8523402db00a9f477dd2ee28cfaf974aec3ed555
48 Commits
| Author | SHA1 | Message | Date | |
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 Siddharth Balyan
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3b01b4ce0f |
feat(desktop): Nous free tier on Hermes Desktop (#105260)
* feat(desktop): free-tier state over RPC, status routes that name it, and a sign-in that keeps connectors The desktop learns about the Nous free tier by reading local auth state (pull): free_tier.status answers has_guest / enabled / carries_inference / notice_pending with zero network, and free_tier.ack_notice persists the one-time notice flag on the identity itself. setup.runtime_check reports free_tier for the selected route; /api/portal, the Nous card in /api/providers/oauth and billing.state carry free_tier (billing answers the free tier locally instead of a portal call that can only fail). The free-tier picker row carries an explicit free_tier_row flag and is never priced or locked. POST /api/providers/oauth/nous/start over a free-tier identity registers the connector transfer and returns its code and consent URL; the poller waits for the transfer before the token grant, persists the account, runs settle_after_upgrade, and the poll response gains reason, account_email and model. * feat(desktop): free tier on Hermes Desktop: ready screen, notice strip, status chip, Billing view, one sign-in dialog The renderer reads the free tier from free_tier.status (pull) into one store; the first-launch intro is the same state rendered two ways, keyed on the backend's one-time flag: the onboarding overlay opens on a ready screen when the free tier carries inference, else a one-time strip above the composer. Settings > Billing gains a free_tier view (notice with one Sign in, Plan / Model / Connectors summary, plan card, footnote; no payment or usage rows). A status-bar chip names the tier and model while it carries inference. Every entry point opens one claimed sign-in dialog that drives the extended oauth/nous route and maps the poll's status and reason to the ruled screens; Done settles billing, model options, providers and re-homes a session still on nous/welcome. The picker badge also fires on free_tier_row. Docs: Desktop section in the free-tier guide, AGENTS notes. * fix(desktop): free_tier.status starts the free tier's background setup when no identity exists A served backend has no session-setup moment like the CLI's, so beside an explicit provider the free tier was never set up on the desktop: no connectors, no notice strip. The first status read now starts the same one-attempt background setup; the call itself never waits. * fix(desktop): one Sign in on the Billing page; Settings > Providers names the free tier, never Connected The free-tier plan card is the what-you-get text alone (the notice carries the page's one Sign in). The Nous provider row reads Nous · free tier with a Free tier tag while the identity is the free tier, instead of Nous Portal · Connected. * fix(desktop): Settings > Providers never files the free tier under Connected * fix(desktop): the intro's shape is keyed on the route, not on the identity free_tier.status reports available (an identity exists and the tier is on); whether inference runs on the free tier is setup.runtime_check.free_tier, keyed on the resolved endpoint. The ready screen shows when that route is the free tier; the composer strip when the user's own provider carries inference. An own-key install used to get the ready screen. * docs(desktop): say what the free-tier chip is keyed on * fix(desktop): the featured Nous row's pitch on the free tier says what signing in adds * fix(desktop): a cancelled or superseded sign-in attempt can no longer change the identity or hide the intro Four lifecycle holes from review. The Nous poller checks the session's cancelled flag after the transfer wait, after the token grant, and once more under the session lock together with the save, so a sign-in the user abandoned never persists. The renderer's sign-in store carries an attempt generation that every continuation checks after each await, so a poll from a closed attempt cannot publish over the one on screen (and its backend session is cancelled). The ready screen comes down only after the backend recorded the acknowledgement. A composer still mounted takes over the notice claim when its owner unmounts. One thin test per hole. |
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kshitijk4poor
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f850bc58ed |
refactor(inventory): build the gated-Astra warning tail instead of string-replacing a sentence
`warning.replace("Showing the saved model only.", ...)` silently no-ops the day that sentence is
reworded. Pick the tail sentence first, format once.
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Eva
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328542d807 |
fix(openai): revalidate Astra at cached and saved-model picker boundaries
(cherry picked from commit f46e2f4c0609c1543d5636c780c6da0d5ce09a56) |
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Teknium
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7a33369e81 |
simplify(compat): interrupt — drop _ThreadAwareEventProxy/_interrupt_event legacy alias, repoint 2 test files
No runtime consumer read the proxy (terminal_tool/environments call is_interrupted()/set_interrupt() directly); its only users were tests patching tools.interrupt._interrupt_event, which had no effect on the code under test. tools/terminal_tool.py's own re-export of the name is owned by another worker. |
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Teknium
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c93ace77c2 | simplify(compat): config/runtime_provider/plugins/commands/secrets_cli/kanban — drop 96 re-exports (incl. PEP 562 facades) + 3 aliases (get_pre_tool_call_directive/_block_message, get_telegram_handler_factories), repoint 56 callers + 50 test files | ||
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Teknium
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7b8c11bcf7 | simplify(compat): models — drop 52 re-exports from hermes_cli.models, repoint 16 callers + 41 test files | ||
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Teknium
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d179f28307 | simplify(compat): anthropic_adapter — drop 30 re-exports + 1 alias, repoint 22 caller files (32 sites), 38 test files (~125 sites) | ||
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Teknium
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e83816a4d1 |
review-fix(comments): restore lost #NNNN rationale comments across non-test source (mechanical sweep, condensed, code unchanged)
For each issue anchor present in BASE
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Teknium
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0071ba9965 |
Merge origin/main (561b053f79) into simp/forwardport: forward-port 220 main commits into the simplified tree
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kshitijk4poor
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b9dc790332 |
fix(inventory): reword pending-entitlement warning to avoid Windows footgun false positive
The naive line scanner's open() regex matched the human-readable phrase "next picker open (or refresh)." inside the warning string, tripping the Windows footgun gate. Reword to "next picker open or refresh." |
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kshitijk4poor
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fb723084be |
fix(inventory): explain the locked Nous list while entitlement is pending
With the picker served from resident caches only, a cold Nous row renders every model locked (free_tier_pending) until the background prewarm lands. Surface why on the row's existing warning slot so the user isn't left with an unexplained greyed-out list; never override an auth warning. |
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fangliquanflq
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401ac7e1f8 |
fix(gateway): keep first model picker open responsive on cold pricing cache
Picker opens use only process-resident pricing (cached_only) and start a single-flight daemon prewarm keyed by (profile, endpoint scope); explicit refresh stays synchronous. Nous fails closed (free_tier_pending) until the entitlement is known so a free account cannot briefly select paid models. Free-tier cache becomes per-profile. Squash of the 5-commit PR #92253 branch (d5b2070ef8..28313ff963), applied via diff on current main; two adjacent-insertion conflicts resolved by keeping both sides. |
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Teknium
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6bb3dad890 | refactor(hermes_cli): inventory — shared _row() builder for local/moa/canonical rows | ||
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Teknium
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1a1db47fe0 | refactor(hermes_cli): inventory — compact docstrings/comments by hand, pack row literals, comprehension filter | ||
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Teknium
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c3dad1a90e | refactor(hermes_cli): compact inventory docstrings/comments and wrapped arg lists, no behavior change | ||
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Teknium
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3ffd44acd3 | refactor(hclib): models/runtime — models, inventory, runtime_provider, provider catalog, local_runtime, banner | ||
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unsupportedpastels
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6b2d32d3f6 |
fix(picker): keep signed-in copilot-acp visible in explicit-only desktop pickers
Two follow-up gaps found by actually running 'copilot login' end-to-end: 1. The CLI (without an OS keychain) stores its token in ~/.copilot/config.json under copilotTokens — a JSONC file with //-comment header lines. Add it as an auth-evidence source in _external_process_auth_evidence(), parsed comment-tolerantly and counting only a non-empty copilotTokens map (config.json exists after first launch even when logged out). 2. The desktop chat picker requests explicit_only rows, and _filter_explicit_provider_rows() dropped copilot-acp because a CLI login leaves no trace in active_provider, model.provider, or env vars — exactly the Anthropic-OAuth carve-out case. Keep external_process rows when their CLI credentials are verified (auth_verified), while still dropping ambient executable-on-PATH-only rows so the filter's narrower contract holds. Net effect: after 'copilot login', copilot-acp appears in the desktop picker and the Accounts card reads signed in; a machine with only the binary installed keeps today's hidden-until-configured behavior. |
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emozilla
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43e67d872f |
feat: local models — managed llama.cpp runtime with one-click desktop setup
Run models locally as a first-class provider. The CLI grows a managed llama.cpp runtime (engine install, model download, server supervision); the desktop app grows the full setup and management story on top of it. GUI surfaces ship behind the desktop --local launch flag (hermes desktop --local, or the flag on the packaged app); backend routes and the CLI are always live. Runtime (hermes_cli/local_runtime/): - curated GGUF catalog with per-machine variant selection: hardware probe (VRAM/RAM/UMA), fit planning with spill accounting, quant choice by context window - derived recommendation: quality-ranked picks gated by a predicted decode-speed floor, bandwidth-aware on unified memory; the decision table is pinned as a test (pick AND reason per memory class), and the Recommended badge explains its pick in a tooltip fed by the resolver's actual branch - engine install + model download with resumable split parts, cumulative plan-level progress, and staged-model integrity (a split GGUF counts only when every part is present) - server supervision: spawn/adopt/stop, router mode with per-model load progress relayed over SSE, abandoned-request cleanup Desktop: - Settings -> Providers -> Local models: one-click quickstart (install engine, download the recommended model, boot) plus per-model download/ activate/eject, fit-ranked catalog with context pills - model pickers (composer dropdown + Cmd+K) show staged local models, in-flight downloads as live progress rows, and load-into-memory bars - local-setup campaign tip for eligible hardware; System resources statusbar widget (GPU/VRAM/RAM); in-chat load progress during sends - friendly dead-server errors, and failed agent builds retry on the next send instead of wedging the session Co-developed with NVIDIA field feedback on RTX 5090 and DGX Spark. |
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Brooklyn Nicholson
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d83dcb4c3a |
fix(model): coerce YAML integer provider names before picker/CRUD
PyYAML loads unquoted names like provider: 2070 as int. GET /api/model/options then called .lower() on the providers dict key and 500ed, and activate/delete looked up "2070" and missed. Stringify identity fields so Desktop can assign and remove those endpoints. Co-authored-by: xxxigm <tuancanhnguyen706@gmail.com> |
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Teknium
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4f0e466e5d |
fix: accept pool-only Anthropic OAuth entries in the desktop picker filter
The salvaged carve-out covered the PKCE file and Claude Code credentials but missed the canonical wired-token location — auth.json credential_pool.anthropic oauth entries. Discovery accepts those via pool.has_credentials(), so the filter must too. Read-only dict access; api_key pool entries intentionally stay excluded (E2E case 4). |
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Viktor
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4ec57d56a9 |
fix(inventory): keep Anthropic OAuth logins visible in desktop pickers
The desktop explicit-only picker filter drops any provider row where is_provider_explicitly_configured() is False. That gate only recognizes active_provider, model.provider, and API-key env vars — so a user who authenticated Anthropic via OAuth (Hermes device flow or Claude Code ~/.claude/.credentials.json) had the Anthropic row silently hidden from the desktop model picker even though list_authenticated_providers() accepted those same credentials when building it (model_switch.py has an equivalent special-case in its discovery path). Unlike ambient CLI tokens (gh -> copilot), an OAuth access token only exists after an interactive login, so its presence is deliberate user configuration. Add a narrow carve-out for the anthropic slug that keeps the row when either OAuth reader finds an accessToken; the strict gate still governs every other provider, and is_provider_explicitly_configured itself stays untouched so PR #4210's consent guard for auxiliary tasks keeps its current behavior. |
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Teknium
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bd93a5f316 |
feat(models): free models show star + -100% in the model picker discount column
Free ($0/$0) Nous Portal models sat with a blank discount column and no sale star (stealth/ox-alpha, upstage/solar-pro4:free), reading as missing data next to the -20% sale rows. compute_sale_discount now returns a flat 100% for free models; was_* raws pass through only when the gateway served a pricing.original, so natively-free models render bare '-100%' with no fabricated 'was ?/?'. CLI picker star follows on_sale automatically; inventory feed carries discount_percent=100 to Desktop, whose FREE badge row now renders the amber -100% pill beside it. |
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Teknium
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2a2307e68f |
feat: keyless providers count as authenticated everywhere — opencode-free appears in /model and desktop pickers with zero setup
A keyless provider has no credential to lack, but every auth-gated surface treated 'no key' as 'not authenticated', so opencode-free was invisible in /model, provider:model listing, and the desktop model pickers unless a user had unrelated OpenCode env vars set. One policy, three gates, all derived from the HermesOverlay keyless flag (#91358): - auth.py get_api_key_provider_status: keyless providers report configured/logged_in=True with key_source 'keyless' — flows through get_auth_status to every status consumer (hermes status, dashboards, list_available_providers). - model_switch.py list_authenticated_providers: keyless overlay rows get has_creds=True before any env/pool/auth-store checks — this is the source for /model, the TUI picker, and the desktop /api/model/options payload. - inventory.py explicit-only filter (desktop chat pickers): keyless providers are kept — there is nothing to 'explicitly configure', and hiding a zero-setup provider defeats its purpose. E2E (temp HERMES_HOME, all keys stripped): get_auth_status logged_in, list_available_providers authenticated, picker row with 6 models, desktop payload default AND explicit_only both include the provider, and the full switch pipeline (parse free:x-preview-f-free → switch_model) resolves to the keyless runtime. 4 new tests. |
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Brooklyn Nicholson
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b4f978d983 |
fix(nous): treat "takes no reasoning parameter" as a definitive no
Both the wire path and the picker only consulted the catalog's `mandatory` flag, so a route the Portal lists as accepting no reasoning parameter at all still got sent a disable, and still offered a Thinking toggle in the model picker. For a route it serves, the aggregator's own catalog outranks the models.dev inference: `supports_reasoning: false` now suppresses the disable on the wire and drops reasoning controls from the picker entirely, so there is no disable left to describe. |
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Brooklyn Nicholson
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d15cd18fa1 |
feat(desktop): hide the Thinking toggle where a disable is rejected
The picker offered an off switch for every reasoning model, including routes whose upstream answers a disable with HTTP 400 — so "thinking off" was a control that could not work. Carry the catalog's mandatory verdict through model.options as can_disable_reasoning and hide the toggle when it is false. Effort levels are left alone. The catalog's supported_efforts under-reports what the Portal serves (z-ai/glm-5.3 publishes max, high, low yet honors minimal at its lowest thinking), so filtering the scale by it would hide levels that work. |
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Teknium
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8033389662 |
fix(desktop): match custom provider aliases in model catalog menu
Fixes #87035 |
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Brooklyn Nicholson
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d4449c47e2 |
feat(picker): derive a newest-per-lab featured shortlist from models.dev
Aggregator providers (nous, openrouter) serve dozens of models across many labs. Add a featured=True enricher to build_models_payload that attaches a featured_models shortlist to each row: within every lab keep the newest _FEATURED_PER_LAB models by models.dev release_date, ranked among that row's own models — never against the current date, so the choice is stable as models age. Same-date ties fall back to curated list order. Single-lab providers get an empty list. Derived live from the models.dev catalog already loaded on this path; no hand-maintained allowlist. |
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Hermes Agent
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92549c9a6e |
refactor(cli): route every aux picker through one provider-inventory seam
Adds build_aux_picker_rows() + format_aux_picker_entries() to hermes_cli/inventory.py and converts both auxiliary-task pickers to them, so custom providers, exclusions, and picker visibility can no longer be dropped one call site at a time. The two salvaged commits each fixed one kwarg at these same two sites (user/custom providers, then for_picker). Both were per-site patches, so the next aux picker would have reintroduced the gap. The seam makes the correct behaviour the default a new caller cannot forget: - user `providers:` and saved `custom_providers:` entries - `model_catalog.excluded_providers`, matching /model - exhausted-credential-pool providers stay visible - only the active custom endpoint is probed, so an offline saved local server can't hang the picker - the virtual `moa` row is excluded (auxiliary_client unwraps it to the aggregator anyway, so offering it is a silently-rewritten choice) The vision picker also gains the current-selection marker it never had. Also threads for_picker through build_models_payload, which had no way to express it despite list_authenticated_providers supporting it. |
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abundantbeing
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4a9447c726 |
fix(api-server): expose model options inventory
Add authenticated GET /api/model/options to the gateway API server, sharing the dashboard/TUI picker payload builder so external clients can sync to the user's configured Hermes provider catalog instead of scraping the single OpenAI-compatible /v1/models alias. - new shared hermes_cli.inventory.build_model_options_payload() wraps build_models_payload with the stable picker shape and safe custom-provider probe policy (probe current only on normal open, probe all + cache bust on explicit refresh) - dashboard web_server and TUI gateway model.options refactored onto the shared builder; dashboard build moved off the event loop via run_in_threadpool - capabilities endpoint advertises model_options - docs for both API server and programmatic integration Salvaged from PR #54689 by @abundantbeing. |
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rob-maron
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0ee05d72f2 |
Nous portal model pricing (#69579)
* nous portal model pricing * update top message |
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Craig French
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b239ee2123 | feat(model-switch): excluded_providers config to hide providers from /model picker | ||
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teknium1
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8041be7954 | fix(model): keep configured provider authoritative | ||
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konsisumer
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0ca6a98541 | fix(cli): keep current provider visible in model pickers | ||
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giggling-ginger
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8eac52054b | fix(desktop): keep configured MoA presets in model picker | ||
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Ronald Reis
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37a4cf9000 | fix: limit desktop model pickers to explicit providers | ||
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helix4u
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4b4f058860 | fix(tui): probe active custom model provider | ||
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峯岸 亮
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fe5054bccf | fix(desktop): avoid probing custom providers on model picker open | ||
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teknium1
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a5d1f68c74 |
refactor(moa): share one virtual-provider row builder across pickers
Follow-up on the gateway-picker salvage: the cherry-picked change added a second copy of the MoA virtual-provider row in model_switch.py, duplicating inventory._moa_provider_row (same slug/name/preset-models, identical extra fields). Make _moa_provider_row take a bare current_provider string and reuse it from the gateway picker path so the row shape lives in one place and the two surfaces can't drift. |
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Teknium
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c6575df927 |
feat(moa): expose MoA presets as selectable virtual models (#46081)
* feat(moa): expose MoA presets as selectable virtual models Reconstructed onto current main (PR #46081's base had diverged with no common ancestor, marking the PR dirty so CI never dispatched). MoA is now a virtual provider: each named preset is a selectable model under provider 'moa', and the preset's aggregator is the acting model that answers and calls tools. Reference models fan out in parallel via a bounded ThreadPoolExecutor (the same batch pattern delegate_task uses) — all references dispatched at once, collected when every one finishes, then handed to the aggregator. Output order is preserved, failures and the MoA-recursion guard stay isolated per reference. - Removed the old mixture_of_agents model tool and moa toolset. - Added moa as a virtual provider in the provider/model inventory. - /moa is shortcut behavior over model selection (default preset / named preset / one-shot prompt). - Dashboard + Desktop manage named presets; presets appear in model pickers. - Parallel reference fan-out in agent/moa_loop.py with regression test. * fix(moa): thread moa_config through _run_agent to _run_agent_inner The reconstructed gateway MoA wiring declared moa_config on _run_agent (the profile-scoping wrapper) and used it inside _run_agent_inner, but the wrapper never forwarded it — _run_agent_inner had no such parameter, so the runtime hit NameError: name 'moa_config' is not defined on the compression-failure session sync path. Add moa_config to _run_agent_inner's signature and forward it from both wrapper call sites (multiplex and non-multiplex). Caught by tests/gateway/test_compression_failure_session_sync.py on CI shard test(4). * fix(moa): classify moa as a virtual provider in the catalog The moa virtual provider has no PROVIDER_REGISTRY/ProviderProfile entry, so provider_catalog() fell through to the default auth_type="api_key" with no env vars — tripping two catalog invariants: - test_provider_catalog: api_key providers must expose a credential env var - test_provider_parity: every hermes-model provider must be desktop-configurable moa already declares auth_type="virtual" in HERMES_OVERLAYS; consult that overlay as an auth_type fallback so the catalog reports moa as virtual (no real credential, no network endpoint). Exempt virtual providers from the desktop parity union check the same way 'custom' is exempt — derived from the catalog, not a hardcoded slug, so future virtual providers are covered too. |
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teknium1
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a6ce9b2fbb |
fix(picker): keep flat-namespace reseller first-party models in desktop picker
OpenCode Go (and OpenCode Zen) showed only a subset of the models they serve in the desktop/CLI model picker — e.g. opencode-go rendered 13 of 19, silently dropping minimax-m3/m2.7/m2.5, glm-5/5.1, deepseek-v4-flash. Root cause: the picker dedup in build_models_payload strips any model from an aggregator row that overlaps a user-defined provider's catalog (so a local proxy isn't shadowed by OpenRouter). It gated on is_aggregator(), which is True for opencode-go/zen because their flat /v1/models returns bare IDs the model-switch resolver searches. But those are flat-namespace RESELLERS, not routing aggregators — every model they list is first-party, so deduping them against a user proxy that happens to serve a same-named model guts their own catalog. Fix: add is_routing_aggregator() (True only for true routers like OpenRouter and custom:* proxies; False for opencode-go/zen) and gate the picker dedup on it. is_aggregator() is unchanged so model-switch flat catalog resolution keeps working. Both desktop entry points (model.options JSON-RPC and /api/model/options REST) and hermes model share build_models_payload, so all surfaces get the full list. Fixes #47077 |
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Teknium
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620fd59b8e |
feat(model-picker): add Refresh Models control to bust stale model cache (#48691)
The desktop model picker had no way to force a fresh model fetch: model.options went through the 1h-cached provider_models_cache.json, and there was no flag to bust it. When a provider's cached list expired and its next live fetch failed, the picker fell back to the curated static list — silently dropping live-only models (e.g. OpenCode Zen's free tier like deepseek-v4-flash-free) the user had been using. - Thread refresh through model.options (RPC + REST /api/model/options) -> build_models_payload -> list_authenticated_providers, which calls clear_provider_models_cache() up front when set so every row re-fetches live. - Add a 'Refresh Models' control to the desktop picker (5-locale i18n, spinning sync icon). Normal opens leave refresh=false to stay snappy on the cache. Verified: stale cache hides deepseek-v4-flash-free -> refresh busts it -> live re-fetch surfaces it. refresh=false never touches the cache. |
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islam666
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9705e7944a |
fix(picker): remove max_models=50 cap in interactive model pickers
The interactive model pickers (Desktop REST API, TUI model.options, CLI /model) were hard-capped at max_models=50, which truncated large provider catalogs like Kilo Gateway (336 models) to just 50 entries. This made most models undiscoverable via the picker search box. Changes: - Change build_models_payload() default from max_models=50 to None (unlimited) - Change list_authenticated_providers() default from max_models=8 to None - Change list_picker_providers() default from max_models=8 to None - Fix all [:max_models] slicing to handle None as 'no limit' - Remove max_models=50 from 5 interactive picker callers: * web_server.py: get_model_options (Desktop /api/model/options) * web_server.py: get_recommended_default_model * model_switch.py: prewarm_picker_cache_async * tui_gateway/server.py: model.options JSON-RPC * cli.py: HermesCLI model picker - Telegram/Discord inline keyboard picker (gateway/slash_commands.py) still passes max_models=50 explicitly — unchanged behavior. The total_models field was already in the response payload and is now meaningful since models.length == total_models for interactive pickers. Fixes #48279 |
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cyb0rgk1tty
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b7fa62c530 |
fix(inventory): keep user-defined custom providers in model dedup
The #45954 model-dedup builds `user_models` from every is_user_defined row, then strips those model IDs from every row where is_aggregator(slug) is True. But is_aggregator() returns True for *every* `custom:*` slug, and list_authenticated_providers emits named custom providers with slug `custom:<name>` and is_user_defined=True. So a user's own custom provider is treated as an aggregator and filtered against user_models — which holds exactly its own models (the row helped build that set). Every model is removed, the row drops to zero, and the provider disappears from the model picker. Guard the dedup loop to skip is_user_defined rows: a user's configured provider is never an aggregator duplicate of itself. Built-in aggregators (openrouter, etc.) are still deduped as before. Adds a regression test. |
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liuhao1024
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60cc42e38b |
fix(inventory): deduplicate models between user-defined and aggregator providers
When a user-defined provider (e.g. litellm-proxy) and an aggregator (e.g. openrouter) both advertise the same model name, the Desktop/TUI model picker would show the model under both groups. Selecting it from the aggregator row silently set model.provider to the aggregator, breaking calls because the aggregator doesn't actually serve that model ID. Fix: after list_authenticated_providers() returns, collect all models from user-defined provider rows and filter them out of aggregator rows. Uses is_aggregator() from hermes_cli/providers.py to identify aggregators. Case-insensitive matching. Fixes #45954 |
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helix4u
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eb70ab894b | fix(inventory): avoid fresh Nous tier checks in picker payloads | ||
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Brooklyn Nicholson
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ea4fe15631 |
feat(desktop): inline model picker in the status bar
Replace the status-bar model chip's modal with a Cursor-style dropdown: - providers grouped by name in a stable order (no recency reshuffle on select) - per-model hover-Edit submenu for reasoning effort + fast, gated by per-model capabilities now surfaced in the model.options payload - unified Fast toggle: flips the speed=fast param where supported, else swaps to the model's `-fast` variant (base and variant collapse into one row) - localStorage-backed "Edit Models" dialog to choose which models appear Adds reusable dropdown primitives (DropdownMenuSearch, shared row/label tokens, portaled + collision-aware submenus) and reads session state from nanostores rather than prop-drilling, so editing options doesn't rebuild and close the menu. |
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brooklyn!
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51c68d4ab1 |
Add Hermes desktop app (#20059)
* feat: better composer etc * docs: add desktop and dashboard run instructions * fix(desktop): address security scan findings * fix(dashboard): resolve @nous-research/ui path under npm workspaces The sync-assets prebuild step shelled out to 'cp -r node_modules/@nous-research/ui/dist/fonts ...' with a path relative to apps/dashboard/. That works only when the dep is installed locally in the dashboard workspace, but 'npm install' at the repo root (the documented setup — see apps/desktop/README.md) hoists shared deps to the root node_modules under npm workspaces. The relative cp then fails with 'No such file or directory', sync-assets exits 1, the Vite build aborts, and 'hermes dashboard' surfaces a generic 'Web UI build failed' message. Replace the shell one-liner with scripts/sync-assets.cjs, which walks up from the dashboard directory looking for node_modules/ @nous-research/ui — working in both the hoisted (workspaces) and co-located (standalone) layouts. Also guards against a missing dist/fonts or dist/assets with a clearer error pointing at a rebuild of the UI package rather than silently copying nothing. * feat(desktop): support connecting to a remote Hermes backend Add HERMES_DESKTOP_REMOTE_URL and HERMES_DESKTOP_REMOTE_TOKEN env vars that, when set, short-circuit the local-child spawn in startHermes() and connect the Electron renderer to an already- running 'hermes dashboard' server reachable over the network. Motivating use case: WSL2 users who want to run the Hermes core (agent loop, tools, filesystem access) inside their WSL distribution while rendering the Electron GUI on native Windows. Before this change, the desktop app always spawned a local Python child on the same host as the renderer, which doesn't cross the WSL/Windows boundary. The remote path reuses waitForHermes() as a liveness probe (/api/status is in the backend's public endpoint allowlist), so the connection is only returned once the backend is actually ready. WebSocket URL derivation picks ws:// or wss:// based on the input scheme. URL validation rejects non-http(s) schemes and requires both env vars together to avoid a half-configured connection that would silently fall through to the spawn path. No behaviour change when the env vars are unset — the default local-spawn flow is untouched. Typical usage: # in WSL2 hermes dashboard --tui --no-open --host 0.0.0.0 --port 9119 --insecure # on Windows set HERMES_DESKTOP_REMOTE_URL=http://localhost:9119 set HERMES_DESKTOP_REMOTE_TOKEN=<session token> set HERMES_DESKTOP_IGNORE_EXISTING=1 (launch Hermes desktop) * ci(desktop): automate desktop releases Add GitHub Actions release channels for signed desktop installers and document the stable/nightly download paths. * feat: file tabs * refactor(desktop): tighten right-rail tab close API Promote closeRightRailTab/closeActiveRightRailTab as the single public entry point. Drops the activeTabRef + handleCloseDocument indirection in ChatPreviewRail, the unused $rightRailHasContent atom, and the legacy dismissFilePreviewTarget alias. -70 LOC. * feat(desktop): polish composer pill toward reference look Solid foreground-on-background send/voice-conversation circle (black-on-white in light, white-on-black in dark) anchors the right edge as the primary CTA instead of the orange theme primary. Bumps the primary control to 2.125rem so it visually outranks the ghost mic/plus controls. Opens up the surface padding (0.625rem x / 0.5rem y) so the input row breathes around its controls, and nudges the corner radius from 20 to 24px for a slightly pill-ier silhouette. LiquidGlass distortion is preserved. * feat(desktop): add startup and onboarding flow Add phase-based desktop boot progress, fresh-install sandbox testing, and first-run provider credential onboarding so packaged installs can start cleanly without manual settings detours. * fix(desktop): gate prompts on provider setup Show the desktop provider onboarding flow before prompt submission when no inference provider is configured, preventing fresh installs from falling through to backend credential errors. * fix(desktop): surface provider onboarding from session warnings Propagate credential warnings through session runtime info and open desktop onboarding whenever a session reports no usable provider, so unconfigured installs cannot fall through to prompt errors. * fix(desktop): route gateway provider errors to onboarding The "No inference provider configured" auth error reaches the renderer through gateway error events, not the prompt.submit promise; the previous patch only caught the latter, so the error toast still surfaced and onboarding never opened. Also strip credential-shaped env vars from the test:desktop:fresh sandbox so the packaged backend can't see provider keys leaking from the launching shell. * fix(desktop): use strict runtime check to drive onboarding setup.status returned True whenever any provider auth state was discoverable, including indirect fallbacks like a gh-CLI Copilot token. That made desktop think the user was set up while the agent's actual resolve_runtime_provider call still raised AuthError, leaving the user with a useless toast and no onboarding. Add a setup.runtime_check gateway method that runs the same resolver the agent uses on session creation, and switch the desktop onboarding overlay and prompt precheck to use it. * feat(desktop): OAuth-first onboarding using existing dashboard provider API Replace the engineer-flavored API key form with a Sign-in-first onboarding overlay that uses the dashboard's existing /api/providers/oauth catalog and PKCE/device-code endpoints (Anthropic, Nous, OpenAI Codex, etc.). API key entry is now a fallback tab with friendly provider names instead of env var prefixes, and the loud raw resolver error is gone in favor of a one-line welcome message. * fix(desktop): polish onboarding provider list Reorder OAuth providers so Nous Portal is first, give the segmented Sign in / API key control equal column widths, and replace the engineer-flavored backend names like "Anthropic (Claude API)" / "MiniMax (OAuth)" with friendlier in-app titles. External-CLI providers now show a softer subtitle and an external-link icon instead of a chevron. * refactor(desktop): split onboarding overlay into store + view Move the OAuth state machine, runtime check, copy-to-clipboard, and api-key save into store/onboarding.ts (matching the boot.ts pattern), leaving the overlay as a presentation layer that subscribes via useStore. Tabs are now table-driven, child panels read flow from the store instead of prop-drilling, and the polling/PKCE/error/success branches share a small Status atom. * fix(desktop): external CLI providers + center mode tabs External-CLI providers (Claude Code, Qwen Code) now open an in-overlay panel with the CLI command, copy button, and an "I've signed in" recheck instead of firing an invisible toast. Center the Sign in / API key tab control so it sits under the heading instead of hugging the left edge. * fix(desktop): drop onboarding tabs for an inline link, group device-code waiting state Replace the Sign in / API key tab pair with an "I have an API key" footer link under the OAuth provider list, with a "Back to sign in" affordance inside the API key form. Group the device-code "Waiting for you to authorize..." status next to the Cancel button so the alignment matches the action. * refactor(desktop): tighten onboarding store + overlay Drop the dead isOnboardingBusy/BUSY set, factor the catch-fallback dance into safeReq, and share a single reloadAndConnect helper between PKCE submit, device-code success, external recheck, and api-key save. In the overlay, extract Step / CodeBlock / FlowFooter / CancelBtn / DocsLink atoms so the four sign-in panels share the same chrome instead of repeating it inline. Net effect: fewer literal divs, one place to touch the spacing, and the code-block + footer rows are reusable across future flows. * fix(desktop): mount onboarding from frame 1 to kill the FOUT Default onboarding.configured to null (unknown until the runtime check resolves) and have the onboarding overlay render whenever it's not yet confirmed true. The boot overlay now yields to it, so the very first paint is the Welcome card with a "While we get you set up..." progress strip instead of a flash of the chat shell between boot dismiss and onboarding mount. The picker swaps in cleanly once the gateway opens and the runtime check confirms the user is not configured. Already-configured users see the same prep card briefly while their existing runtime warms up, then the overlay dismisses without touching the chat shell. * fix(desktop): top-align empty sessions placeholder The "Start a chat to build your history." empty state used a min-h-35 grid place-items-center container, which floated the text in a tall dead zone. Render it as a flat paragraph that sits right under the section header like the empty pinned state does. * refactor(desktop): drop dead boot overlay Onboarding overlay subsumes the boot card now that it mounts from frame 1 and renders boot progress inline. The standalone DesktopBootOverlay is unreachable in every flow (yields whenever onboarding has not confirmed configured, dismisses once it has). * fix(desktop): hide pinned/recents sections until first session A fresh sidebar showed the Pinned and Recent chats headers with floating empty-state copy underneath. Drop both sections (and the now-orphan SidebarEmptySessionState) when there are no sessions yet — they reappear after the first chat. Skeletons during initial load are unchanged. * feat(gui): route embedded TUI through dashboard gateway (#21979) Inject HERMES_TUI_GATEWAY_URL into dashboard PTY sessions so embedded ui-tui instances attach to the in-process websocket gateway, with coverage for the new env wiring. * Add desktop remote gateway settings Make the desktop gateway connection configurable from settings so local remains the default while remote backends can be saved, tested, and applied without environment variables. * feat(gui): first-class Messaging page + gateway menu redesign - Add Messaging page to the desktop app with per-platform setup, status, and inline guidance. Catalog derives from gateway.config Platform enum + plugin registry, so every messaging adapter the CLI supports (Telegram, Discord, Slack, Mattermost, Matrix, WhatsApp, Signal, BlueBubbles, Home Assistant, Email, SMS, DingTalk, Feishu, WeCom, Weixin, QQ, Yuanbao, API server, Webhooks, plugins) shows up without per-platform code. - New REST endpoints: GET /api/messaging/platforms, PUT and POST /test on the same path. Secrets go through the existing .env pipeline; enable/disable writes config.yaml. - Replace gateway statusbar dropdown with a richer panel: status row, icon-only restart + system-panel actions, recent activity (with timestamps trimmed in display, full text on hover), platform list. - Auto-poll the messaging page every 6s (paused when hidden) so status updates without a manual check. - Drop Settings / Command Center from the sidebar nav (still reachable via shortcuts and the titlebar cog). - Flatten top corners on Messaging/Skills/Artifacts/Chat panes. - Share new StatusDot component across messaging + gateway menu. - Fix gateway/config.py so an explicit platforms.<name>.enabled=false in config.yaml is honored when env tokens are present. - pb-9 on the chat content area for breathing room above the composer. * Potential fix for pull request finding 'CodeQL / Clear-text logging of sensitive information' Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com> * pin electron version * hide application menu on non-mac systems * interpret compactPreview for non-string vlaues as JSON or an empty string * fix(desktop): keep composer contenteditable mounted across stacked toggle The composer rendered {input} inside two different parent fragments depending on `stacked`. When auto-expand flipped `stacked` (e.g. the moment typed text wrapped past two lines), React reconciled the two branches as different positions and unmounted/remounted the contenteditable. The fresh mount started empty, so any in-flight characters — most reliably reproduced by holding a key — were lost. Replace the conditional with a single CSS Grid whose template-areas swap on `stacked`. The three children (menu, input, controls) keep stable identities across the toggle; only their grid placement changes, which the browser handles without React tearing down the editor. * refactor(desktop): align install layout with install.ps1 / install.sh Make the desktop app's runtime layout match what scripts/install.ps1 and scripts/install.sh produce, so a desktop-only user and a CLI-only user end up with the same files in the same places and can share one install. Layout - ACTIVE_HERMES_ROOT = HERMES_HOME/hermes-agent (was: process.resourcesPath/hermes-agent, read-only) - VENV_ROOT = HERMES_HOME/hermes-agent/venv (was: userData/hermes-runtime) - desktop.log = HERMES_HOME/logs/desktop.log (was: userData/desktop.log) - HERMES_HOME default: %LOCALAPPDATA%\hermes on Windows, ~/.hermes elsewhere The packaged .app/.exe still ships a read-only payload at process.resourcesPath/hermes-agent (FACTORY_HERMES_ROOT). On first launch or after an installer-driven upgrade we sync factory -> active, then provision the venv and run pip install -e . against the active root. Key behaviors - Pin HERMES_HOME in the spawned Python's env so get_hermes_home() resolves to the same path resolveHermesHome() picked. Without this, Python falls back to ~/.hermes on every platform - fine on mac/linux, a split-state bug on Windows where our default is %LOCALAPPDATA%\hermes. - Detect developer installs by .git presence at ACTIVE; never overwrite a user's checkout via factory sync. - Marker at ACTIVE/.hermes-desktop-runtime.json (schema v4) tracks pyproject hash + factory version + runtime schema version. depsFresh fast-paths when nothing changed. - Dev (npm run dev) prefers SOURCE_REPO_ROOT over ACTIVE so devs run their local edits, not whatever's under HERMES_HOME. - Better error messages distinguish "no payload" from "no Python". - Preserve a legacy ~/.hermes on Windows when no %LOCALAPPDATA%\hermes exists, so users with prior pip/manual installs aren't orphaned. pyproject.toml - Promote fastapi, uvicorn[standard], ptyprocess (non-Windows), and pywinpty (Windows) to main dependencies. The dashboard backend (hermes dashboard) needs them at runtime; the previous lazy-import fallback was a footgun for fresh installs. - Empty the [pty] optional-extra; kept as a no-op back-compat alias for any existing pip install hermes-agent[pty] invocations. Drops the hardcoded BUNDLED_RUNTIME_REQUIREMENTS list in main.cjs - the desktop now installs whatever pyproject.toml says, single source of truth. Files - apps/desktop/electron/main.cjs: runtime layout, HERMES_HOME pin, factory->active sync, marker v4 - apps/desktop/scripts/test-desktop.mjs: track new venv location - apps/desktop/README.md: new Setup, Runtime Bootstrap, and Debugging sections - pyproject.toml: fastapi/uvicorn/pty backends in main dependencies; [pty] extra emptied Tested locally on Windows: npm run dev boots cleanly, sessions land at the new location, type-check + lint + test:desktop:platforms all pass. Verified end-to-end on a fresh Win11 VM via dist:win installer. Known gaps (filed as follow-ups, not in this PR): - Skills not seeded on packaged installs (sync_skills only runs in cmd_chat, not cmd_dashboard). Need to move to shared pre-dispatch. - Git Bash not bundled or detected; agent's terminal tool errors out with a useful message but desktop bootstrapper should pre-flight it. - install.ps1 / install.sh should be decomposed into composable phase libraries so the desktop bootstrapper can reuse them as a single source of truth across all install surfaces. * feat(desktop): theme polish, prose chat typography, composer chrome - DS tokens/midground, Backdrop, scoped scrollbars, typography plugin + prose - Composer liquid/radius utilities, thread font parity, tool/thinking cues - File tree label scale, preview flex, thread retry loading + streaming tests * feat(desktop): NSIS prereq detection page + auto-install via winget The packaged Windows installer now detects Python 3.11+ and Git for Windows at install time and offers to install missing prereqs via winget. Mirrors the prereq logic scripts/install.ps1 already runs for CLI installs, so desktop installer users get the same out-of-the-box experience as install.ps1 users. Why - Hermes' terminal tool calls bash.exe directly (tools/environments/ local.py); on Windows that's Git Bash from Git for Windows. Without it, the agent fails on the first terminal() call. - Hermes' Python runtime needs 3.11+. Without it, the desktop bootstrapper errors out at venv creation. - Both gaps surfaced on a fresh Windows 11 VM smoke test: VM had Python pre-installed but no Git, so the agent's first terminal call failed with "Git Bash isn't installed." - install.ps1 has had Install-Git + Install-Uv functions for ages. The desktop installer was the asymmetric outlier. How — NSIS prereq page - New file: apps/desktop/installer/prereq-check.nsh (plugged into electron-builder via build.nsis.include) - Real Wizard page using nsDialogs, inserted via customPageAfterChangeDir hook (between the Directory page and InstFiles). - Group boxes for Python and Git, each showing detection status. - Pre-checked install checkboxes when winget is available. - Auto-skips silently if both prereqs are already installed. - Falls back to manual download URLs when winget itself is missing. - Detection: - Python: probes `py -3.11`/`-3.12`/`-3.13`/`-3.14` via the Python launcher. Microsoft Store "Python stub" (no py.exe) is correctly classified as not-installed. - Git: `where git`. - winget: `where winget` (Win10 1809+ / Win11 with App Installer). - Install execution (in customInstall macro): - Python: nsExec::ExecToLog with `--scope user --silent`. Per-user install, no UAC prompt, output streams to install log. - Git: ExecShellWait via Windows ShellExecute. Critical because Git always installs per-machine and triggers UAC; ShellExecute preserves the foreground focus chain across non-elevated → elevated process spawns, so UAC actually comes to the foreground. nsExec::ExecToLog breaks the chain because winget runs hidden. - Both pass `--disable-interactivity --accept-package-agreements --accept-source-agreements` to suppress winget's own dialogs. - Verification: probes Git's standard install locations via FileExists rather than `where git`. NSIS's process inherits PATH at startup, so a freshly-installed Git won't be visible to `where` until restart. - Silent installs (/S) skip the prompts; managed deploys handle prereqs out-of-band via Group Policy / Intune. How — Electron-side safety net - New findGitBash() in main.cjs, parallel to findSystemPython(). Probes the same locations as tools/environments/local.py:_find_bash() so a positive result here means the agent's terminal tool will work. - ensureRuntime now throws a clear, actionable error on Windows when Git Bash isn't found, matching the existing "Python 3.11+ is required" error path. - Catches users the NSIS page doesn't: .msi installer users (NSIS prereq page doesn't run for MSI), `npm run dev` users, manual installers, anyone who unchecked the install boxes on the NSIS prereq page. - All gated on `IS_WINDOWS`; macOS / Linux unaffected. NSIS build issue (resolved) - electron-builder defaults to `-WX` (warnings as errors). NSIS optimizer emits "warning 6010: function not referenced" for our page functions because Page custom directives don't count as references in its static-analysis pass. The functions ARE called at runtime when NSIS invokes the page; the optimizer just can't see it statically. - Set `build.nsis.warningsAsErrors=false` in package.json so this spurious warning doesn't fail the build. (Documented option from electron-builder's nsisOptions.) Out of scope (filed for future work) - MSI prereq detection: Windows Installer custom actions are a different mechanism. Enterprise deploys typically handle prereqs via GP/Intune. - Bundle PortableGit + python-build-standalone in extraResources for zero-network installs. ~80MB increase. - Mac / Linux GUI prereq flows (different installer formats; Xcode CLT covers most macOS prereqs already; Linux is per-distro hard). Files - apps/desktop/installer/prereq-check.nsh (new, ~290 lines NSIS) - apps/desktop/package.json (build.nsis.include + warningsAsErrors) - apps/desktop/electron/main.cjs (findGitBash + preflight) - apps/desktop/README.md (Runtime prerequisites section) Cross-platform impact - macOS / Linux builds (dist:mac, dist:mac:dmg, dist:mac:zip): nsis config is ignored entirely; .nsh is dormant. - npm run dev: .nsh dormant; main.cjs preflight gated on IS_WINDOWS. - scripts/install.ps1, scripts/install.sh: no reference to any new files; CLI install paths untouched. - Hermes CLI / dashboard / gateway: no reference; runtime untouched. - All checks: node --check on main.cjs and test-desktop.mjs pass; npm run test:desktop:platforms 4/4 passing; node --test green. Tested - npm run dist:win produces signed .exe and .msi without errors. - Fresh Win11 VM (Python pre-installed, no Git): prereq page renders, Python check shows detected, Git checkbox pre-checked. Click Next → Git installs via winget with UAC prompt in foreground. - After install completes, Hermes launches and the agent's terminal tool can run bash commands. Verified Git Bash is detected at `C:\Program Files\Git\bin\bash.exe` by ensureRuntime's preflight. * feat: theme changes, composer tweaks, in app update ux, finesse * fix(cli): seed bundled skills on dashboard + gateway entrypoints `sync_skills(quiet=True)` was only being called from inside `cmd_chat`, which meant `hermes dashboard` (the desktop GUI's backend) and `hermes gateway` (Telegram/Discord/Slack/etc daemons) never seeded the bundled skill library into ~/.hermes/skills/. This surfaced as "No skills found" in the desktop GUI's skills panel on fresh installs, despite the agent having access to the full bundled library when invoked via `hermes chat`. scripts/install.ps1 worked around it by running skills_sync.py as part of Copy-ConfigTemplates, but that's not part of the desktop installer's bootstrap chain. Fix - Extract the skills-sync block from cmd_chat into a module-level `_sync_bundled_skills_quietly()` helper. - Call the helper from cmd_chat (preserving existing behavior), cmd_dashboard (after the --status/--stop early-return paths and fastapi import check, so we don't run skills_sync on management commands or when deps aren't installed), and cmd_gateway. Why these three entrypoints - cmd_chat: the user's primary CLI entrypoint - cmd_dashboard: the desktop GUI's backend; this is what `hermes dashboard --tui` invokes when the desktop bootstrapper spawns Hermes - cmd_gateway: long-running daemons where the user expects the agent to have full skill access Other entrypoints (cmd_config, cmd_doctor, cmd_login, cmd_status, etc.) are management commands that don't need skill discovery and were never running skills_sync in the first place — leaving them alone. Idempotence - tools/skills_sync.py is manifest-based: skipped skills cost milliseconds. Calling it from multiple entrypoints adds no real cost, and users running `hermes chat` then `hermes dashboard` get two fast no-ops on the second call. Failure handling - Helper wraps skills_sync in try/except. Skills are an enhancement, not a hard dependency — Hermes runs fine with an empty skills/ dir. Files - hermes_cli/main.py: + new helper `_sync_bundled_skills_quietly()` at module level + cmd_chat: replace inline block with helper call + cmd_dashboard: add helper call after fastapi import succeeds + cmd_gateway: add helper call before delegating to gateway_command * feat(desktop): hoisted todo widget, JSON tool summaries, history grouping & timer fixes - Hoist todo to first-class widget (shadcn checkboxes, brand colors, no tool-accordion). Header derives label from active task; non-active rows fade. - Replace raw JSON dumps with structured key/value summaries via formatToolResultSummary; nested error extraction for clearer failures. - Fix loaded-session grouping: stitch interleaved assistant/tool iterations into one bubble instead of orphaned synthetic messages. - Stable tool/thinking timers via keyed registry so unmount/scroll doesn't reset elapsed counts; gate "running" on real live thread state. - Reorganize chat-only assistant-ui components under components/chat/. * fix(desktop): address CodeQL alerts on PR #20059 - settings/helpers.ts: harden setNested against prototype pollution. POLLUTING_PATH_PARTS check is now applied at every assignment site (loop + leaf) and uses Object.defineProperty so CodeQL can see the guard inline rather than via a helper function call. - lib/markdown-preprocess.ts: rebuild the dangling-fence close regex from a fence-char + length instead of marker.replace(...). The marker is captured by `(`{3,}|~{3,})` so it can only be backticks or tildes, but CodeQL was tracing tainted input text into the RegExp source and flagging hostname dots from input as part of the pattern (false positive js/incomplete-hostname-regexp on the test fixture URLs). Reconstructing from a literal char breaks the dataflow. - scripts/notarize-artifact.cjs: drop args from the run() rejection message. Args carry --key-id / --issuer / key file path; the existing outer catch already squashes errors to a generic line, but CodeQL was flagging the args.join(' ') as clear-text logging of APPLE_API_KEY_ID. Composer DOM-text-as-HTML alerts (composer/index.tsx:379, :547) are already addressed in 4dd9732a9 — innerHTML assignment was replaced with renderComposerContents which builds DOM via replaceChildren / append text nodes (no HTML interpretation). * fix(desktop): inline prototype-pollution guard so CodeQL sees it CodeQL's dataflow doesn't follow the helper-function guard inside `safeSet`, so it kept flagging Object.defineProperty as prototype- polluting. Inline the literal `__proto__`/`constructor`/`prototype` check at the assignment site to break the dataflow. Behavior unchanged — same set of disallowed keys, same throw. * feat(ui-tui): resolve links to readable page titles Mirror desktop pretty-link behavior in the TUI by resolving HTTP links to page titles with shared caching and safe fetch filters, plus slug-based fallbacks so chat links stay readable even when title fetch fails. * fix(desktop): drop RegExp from dangling-fence close detection Previous attempt tried to break the dataflow by reconstructing the close-fence regex from a literal char + marker.length, but CodeQL still traced marker.length back to input and kept flagging the test-fixture URLs as hostname-regex sources (js/incomplete-hostname-regexp). Replace `new RegExp(...)` + `closeRe.test(body)` with a string-only hasCloseFenceLine() helper that splits on '\n' and uses ===. No regex on this path now, so input data can no longer reach a RegExp source. Behavior preserved: matches lines that are (whitespace + marker + whitespace), which is what the original `\n[ \t]*${marker}[ \t]*(?=\n|$)` matched. All 12 markdown-text tests still pass. * fix(process-registry): suppress windows-footgun false positive on guarded killpg Keep the existing POSIX-only process-group teardown path, but make the signal selection explicit via getattr and add an inline windows-footgun suppression marker on the guarded os.killpg line so the Windows footgun check no longer blocks CI on this intentionally platform-gated code. * feat(desktop): reconcile live tool events, polish thread chrome, harden boot - chat-messages: match tool rows by overlapping query/context/preview values so preview-first `tool.progress` rows reliably adopt later stable-id `tool.start` payloads instead of spawning ghost rows or mis-merging parallel same-name calls; preserve prior args/result across phases. - tui_gateway: emit full args + parsed result on `tool.start` / `tool.complete`, drop redundant `tool.started` re-emit from `tool.progress`. - electron/main: prefer SOURCE_REPO_ROOT before PATH `hermes` in dev so local backend edits actually run; split hardening helpers into `electron/hardening.cjs` with tests. - thread/tool UI: one-shot enter animation keyed by stable ids, braille spinner for running rows, Cursor-like disclosure rows, drill-down + duration/count formatting via new tool-fallback-model. - composer: extract `text-utils`, drop liquid-glass overrides. - right-rail: split preview-pane into preview-console / preview-file. - runtime: incremental external-store runtime + runtime-readiness gate; onboarding store + tests; route-resume hook test. - regression tests for live tool reconciliation (parallel tools, id-less progress, preview-first rows, structured args/results). * feat(desktop): add ripgrep to NSIS prereq page + polish layout Add ripgrep as a third (recommended) prereq alongside Python and Git in the NSIS prereq detection page, and clean up the page layout based on on-VM testing. Why ripgrep - Hermes' search_files tool calls `rg` directly for content + filename search (tools/file_operations.py:1382). Falls back to grep/find from Git Bash when missing — works but slower and noisier (no .gitignore awareness). - ~5MB winget install via `BurntSushi.ripgrep.MSVC --scope user` — no UAC prompt, parallel to how Python installs. - scripts/install.ps1 already installs ripgrep as part of Install-SystemPackages; this brings the desktop installer to parity. Why "recommended" not "required" - Python and Git are hard requirements: without them the agent runtime or terminal tool refuses to start. The bootstrapper preflight throws. - ripgrep is a performance enhancement: missing it just means slower searches. Page wording reflects this; failure to install is logged but doesn't show a MessageBox or block. Layout polish (response to on-VM screenshot review) - Wizard header now correctly reads "System Requirements" instead of the leftover "Choose Install Location" from the previous page. Set via `GetDlgItem $HWNDPARENT 1037/1038` + WM_SETTEXT — the standard NSIS pattern for overriding the page header on a custom Page. - Removed redundant in-body title + verbose intro paragraph; the wizard header IS the title now. Body has one short intro line. - Group boxes tightened to 26u with content positioned just below the groupbox title (not top-anchored status + bottom-anchored checkbox with empty space in the middle). All three panels + footer fit comfortably in 126u, well under the 140u page limit. - Checkbox labels simplified: dropped "(per-user, no admin prompt)" and "(administrator approval required)" suffixes. The footer note still calls out UAC for Git when relevant. - Footer text trimmed to fit cleanly without clipping. Install order (in customInstall macro) - Python → ripgrep → Git - Python and ripgrep are silent and run first; Git's UAC prompt comes last so the user's approval interaction isn't interrupted by silent activity afterwards. Skip behavior unchanged - All three detected → page auto-skips via Abort - Silent install (/S) → customInstall winget block skips - User unchecks all → page advances without running winget Files - apps/desktop/installer/prereq-check.nsh: ripgrep detection block, ripgrep page panel + checkbox, ripgrep customInstall block, GetDlgItem header override, layout reflow - apps/desktop/README.md: Runtime prerequisites section updated to list ripgrep as recommended, with manual winget command * feat(desktop): add model-confirmation step to onboarding After OAuth/API-key login completes, onboarding now shows a confirmation card with the curated default model and a Change button before dropping the user into chat. Closes the gap where the desktop's `model.default` was empty after first launch and the agent had to fall back to whatever heuristic happened to fire — leaving users wondering "why am I getting sonnet-4 when I logged into Nous Portal?" Why - Desktop onboarding only persisted credentials, never `model.default`. The CLI's `hermes model` command pairs provider + model selection, but the desktop's onboarding skipped the model step entirely. - Result: users saw whichever model the agent's auto-fallback picked, unpredictably and undocumented. - For the BUILD demo we want users to land on the model they expect for their provider, with a clear "this is what you're getting" UI and a one-click path to change it before chatting. How - New `confirming_model` flow status carries the just-authenticated provider slug, current default model, label, and a saving flag. - `completeWithModelConfirm()` runs after credentials succeed: reloads env, verifies runtime, fetches /api/model/options to find the curated first-model for the provider, persists it via /api/model/set, then transitions into `confirming_model`. - If anything fails (no providers returned, network error), falls through to the previous behaviour — onboarding completes without the confirm step. Polish, not a hard requirement. - All four credential paths (device_code OAuth, PKCE OAuth, external CLI flow, API key) now use completeWithModelConfirm instead of reloadAndConnect. UI - `ConfirmingModelPanel` shows: green "<provider> connected" banner, card with "Default model: <name>" + Change button, and a "Start chatting" CTA that finalises onboarding. - Reuses the existing `ModelPickerDialog` (the same picker available from the chat shell) for the change-model UX. Search, filtering, multi-provider listing — all already built. - Stacking: ModelPickerDialog defaults to z-130, which renders UNDER the onboarding overlay (z-1300) and breaks pointer events. Added optional `contentClassName` prop to ModelPickerDialog so callers can override; onboarding passes `z-[1310]`. Provider-slug matching - For OAuth flows: pass `provider.id` directly as the preferred slug. - For API-key flows: `OPENROUTER_API_KEY` → "openrouter" via env-key prefix strip. Also includes the user-visible label as a fallback candidate. - fetchProviderDefaultModel falls back to the first authenticated provider in the response if no preferred slug matches — so even a miss still surfaces a reasonable default. Files - apps/desktop/src/store/onboarding.ts: + new `confirming_model` flow variant + fetchProviderDefaultModel + completeWithModelConfirm helpers + setOnboardingModel (optimistic update + revert on failure) + confirmOnboardingModel (finalises onboarding from the card) - reloadAndConnect (replaced; the four call sites now go through completeWithModelConfirm) - apps/desktop/src/components/desktop-onboarding-overlay.tsx: + ConfirmingModelPanel component + new branch in FlowPanel for status `confirming_model` + ModelPickerDialog usage with z-[1310] content class - apps/desktop/src/components/model-picker.tsx: + optional `contentClassName` prop on ModelPickerDialog so the dialog can be stacked on top of other fixed overlays Tested - `npm run type-check` passes - `npx eslint` clean on touched files - Live test in `npm run dev`: cleared onboarding cache, walked through Nous device-code flow, saw confirm card with curated default, clicked Change → ModelPickerDialog rendered above the onboarding overlay with working pointer events, picked a different model, "Start chatting" persisted to ~/.hermes/config.yaml. * fix(desktop): suppress generic provider warning in onboarding Hide the red setup notice when the message is the generic missing-provider guidance, since onboarding already presents provider auth actions. Centralize provider-setup matching across desktop hooks and add coverage for the matcher. * fix(desktop): add 2u clearance below prereq checkboxes Group box bottom border was clipping the checkboxes by 1-2px. Bumped each box height 26u→30u; checkboxes now sit 2u above the bottom border. * fix(nix): refresh dashboard lockfile hash Update the web npm deps hash in nix/web.nix to match the committed apps/dashboard/package-lock.json so bb/gui passes the nix lockfile check. * fix(desktop): install TUI deps in release workflow Ensure desktop release builds install the standalone ui-tui package before bundling the TUI payload. * fix(desktop): run release builder from app package Invoke the desktop builder through the package script so electron-builder uses apps/desktop/package.json. * fix(desktop): expand release artifact names safely Build desktop artifact names from workflow version/channel while preserving electron-builder platform macros. * fix(desktop): use package artifact naming in release workflow Let electron-builder's desktop package config provide platform-specific artifact extensions while the workflow injects the release version/channel metadata. * fix(nix): fetch dashboard npm deps from package root Point the dashboard npm dependency fetch at apps/dashboard so Nix can find the package lockfile after the dashboard move. * fix(nix): build dashboard from package directory Set the web package source root to apps/dashboard so npm patch/build phases run beside the dashboard lockfile while keeping apps/shared available as a sibling. * feat(desktop): render LaTeX math via KaTeX after streaming completes Add @streamdown/math plugin to the chat markdown renderer. Inline ($x^2$) and block ($$...$$) math both supported with singleDollarTextMath enabled. Plugin is gated to non-streaming state to match the existing pattern for syntax highlighting — math renders when the message completes, avoiding KaTeX re-render churn during streaming. KaTeX CSS is imported in styles.css; ~30KB CSS + ~430KB JS added to the bundle. Smoothness improvements during streaming deferred to a follow-up. * perf(desktop): memoize KaTeX renders so math streams without re-rendering Wrap rehype-katex with a per-equation LRU cache (keyed by displayMode + source text) and re-enable math during streaming. Stock @streamdown/math runs rehype-katex on every markdown commit, so each new token re-katexes every equation in the message. For math-heavy responses (an equation derived step-by-step) that's hundreds of ms of wasted work per token and the streaming UI chokes. With memoization, each equation pays katex.renderToString exactly once; subsequent tokens re-walk the tree but hit cache for unchanged equations. The wrapper mirrors rehype-katex's semantics exactly: same class detection (language-math, math-inline, math-display), same <pre>-walk-up for fenced math blocks, same parent.children.splice replacement, same SKIP traversal, same strict-then-lenient render strategy with VFile message reporting. Cached children are structuredCloned on each splice so downstream rehype plugins or toJsxRuntime can't mutate the cache. * fix(desktop): declare katex-memo deps directly + drop per-app lockfile katex-memo.ts (added in 112cad59b) imports hast-util-from-html-isomorphic, hast-util-to-text, remark-math, katex, and unist-util-visit-parents but those were never added to apps/desktop/package.json. They were silently resolving via @streamdown/math at the workspace root, which broke the moment `npm i --prefix apps/desktop` ran with the per-workspace lockfile because that install only consults apps/desktop/package.json. Add them as direct deps, plus unified/vfile/@types/hast for the type imports. Also delete apps/desktop/package-lock.json — root package.json declares workspaces: ["apps/*"], so npm manages all lockfile state at the root. The stale per-app lockfile is what made `npm i --prefix apps/desktop` diverge from the workspace install in the first place and left an empty apps/desktop/node_modules/@assistant-ui/ stub that Vite's dep optimizer then tried (and failed) to open at @assistant-ui/core/dist/internal.js. * feat(desktop): disable Backdrop noise overlay by default The noise overlay defaulted to on, which adds a busy speckle layer over the whole window for every new user. Flip the Leva default to off; the toggle stays in Backdrop / Noise for anyone who wants it back. * fix(desktop): polish LaTeX rendering — currency, code blocks, brackets Five distinct bugs surfaced from a math-heavy stress test: 1. Adjacent code fences glued together. scrubBacktickNoise's second-pass regex /``\s*``/g matched the LAST 2 backticks of one fence + whitespace + FIRST 2 backticks of the next, collapsing two blocks into one. Fixed with lookbehind/lookahead so we only match exactly 2 backticks not part of a longer run. 2. Whitespace eaten between fences and following content. stripPreviewTargets internally calls .trim() which strips leading/ trailing whitespace from each split-segment. For segments between two fences this collapsed \n\n to '', gluing fence close to next block. Fixed by capturing leading/trailing whitespace at the call site and restoring it after the transform. 3. Currency dollar signs eaten as math. With singleDollarTextMath:true remark-math greedy-matched any pair of $, so '$5 ... $10' became one inline math span. Added escapeCurrencyDollars to escape $<digit> patterns to \$<digit> in prose segments (not in code). Trade-off: math expressions starting with a digit (rare — '$5x = 10$') get escaped too. Mirrors the convention in ChatGPT/Claude's UIs. 4. \(...\) and \[...\] LaTeX brackets unsupported. Models often emit these instead of $...$ / $$...$$. Added rewriteLatexBracketDelimiters preprocessor pass. 5. ```latex / ```tex blocks were being routed to KaTeX via a rewrite to ```math. Aligns with GitHub markdown convention: ```math = render as math; ```latex / ```tex = LaTeX/TeX source code (syntax highlighted, not rendered). Conflating them broke teaching/showing-source use cases. MATH_FENCE_LANGUAGES pruned to {'math'} only. Also flipped parseIncompleteMarkdown to true (was !isStreaming) so the math parser can't see $ inside streaming-but-not-yet-closed code fences. Shiki was already deferred via defer={isStreaming} so this doesn't introduce new tokenization cost. Test: 18/18 existing tests still pass; one test updated to expect escaped \$ in currency-prose-with-URL case. * fix(desktop): detect Python via registry/filesystem; pin to 3.11–3.13 Two related fixes for Python detection on Windows: 1. py.exe (Python launcher) is missing from per-user installs that didn't check the launcher option, so 'py -3.X --version' alone misses real Python installs. User-reported case: clean Win11 + official Python.org 3.14 install -> 'where py' returned nothing, our installer offered to install Python again. Both NSIS prereq page and main.cjs now probe in this order: 1. py.exe launcher (when present) 2. PEP 514 registry: HKLM/HKCU\SOFTWARE\Python\PythonCore\<v>\InstallPath 3. Filesystem: %ProgramFiles%\Python<v>, %LocalAppData%\Programs\Python\Python<v> Crucially, we never fall back to running 'python.exe' from PATH on Windows — the WindowsApps stub at %LOCALAPPDATA%\Microsoft\ WindowsApps\python.exe is a redirector that opens the Microsoft Store window if no Store Python is installed. Triggering that during boot would be terrible UX. Registry/filesystem probes never execute the binary. 2. Drop 3.14 from the supported version set. Several Hermes deps (notably pywinpty, which carries Rust crates like windows_x86_64_msvc) don't yet publish 3.14 wheels. With wheels missing, 'pip install -e .' falls back to building from sdist, which needs a Rust toolchain — users see 'could not compile windows_x86_64_msvc build script' on first run. install.ps1 sidesteps this by pinning to 3.11 via uv; the desktop installer doesn't yet have the same uv-managed-Python pathway, so for now we accept 3.11/3.12/3.13 and tell winget to install 3.11 if none of those are present. Revisit when the wheel ecosystem catches up to 3.14 (~early 2026). * feat(desktop): Cron, Profiles, usage analytics, and titlebar fixes - Add Cron and Profiles sidebar routes with full CRUD-style flows and API wiring. - Extend Command Center with auxiliary task overrides and a Usage panel (7d/30d/90d). - Fix titlebar geometry for WSL/Windows (native overlay width, tool spacing). - Remove stray merge conflict markers from pyproject.toml optional deps. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(title-bar): position sidebar toggle button * feat(desktop): composer queue — queue many, edit/delete/cancel-edit, Cursor-style Press Enter while busy with a draft to queue it; with no draft to interrupt and send the next queued turn. Auto-drains one queued turn each time the session settles, same as Cursor. Queue persists across reloads so an interrupted-and-queued turn isn't lost on refresh. Each queued row supports edit-in-composer (with explicit Save/Cancel), send-now (↑), and delete. Drain skips only the entry currently being edited so the rest of the queue keeps flowing. Queue dequeue is transactional — an entry only leaves the queue after `prompt.submit` is accepted, so a rejected submit doesn't drop the turn. Also shrinks the `[interrupted]` marker to a muted one-liner and drops its assistant footer so it stops looking like a real reply. * fix(desktop): handle empty usage analytics totals Co-authored-by: Cursor <cursoragent@cursor.com> * fix(desktop): address PR review titlebar and usage races Co-authored-by: Cursor <cursoragent@cursor.com> * feat(desktop): add MCP settings and live subagent tree Surface configured MCP servers in Settings with JSON edit/save and a gateway-backed reload action so users can manage tool servers without falling back to slash commands. Track live subagent gateway events in a desktop store, show active subagent counts in the Agents statusbar item, and replace the Agents overlay stub with a live spawn tree for the active session. * fix(desktop): move power-user views out of sidebar Keep Cron and Profiles available through lower-prominence chrome entry points so the workspace sidebar stays focused on core chat navigation. Co-authored-by: Cursor <cursoragent@cursor.com> * refactor(desktop): subagent overlay reads like a live transcript, not a dashboard Strip the card chrome and rewire /agents to feel like peeking into the child agent's stream: - subagents store: single `stream` of typed entries (thinking/tool/progress/ summary) replaces the parallel notes/thinking/tools arrays. Drop unused fields (toolsets, depth, apiCalls, reasoningTokens, sessionId). - agents view: no OverlayCards, no boxed stream, no per-row borders. Goal + status pill + indented stream lines, full row width. - Group root spawns into "Delegation N" sections when batch shape + spawn time match — hides task-index interleaving and makes hierarchy obvious. - Sort tree by spawn time, then task_index. Step indicator is one colored pill (primary while running, emerald when done) inside the row, not a trailing pill that wrapped under the chevron. - Tree picks up `subagent.start` (not only `spawn_requested`) and prunes delegate-tool fallback rows once native subagent events land for the session — fixes duplicate "Delegated task" rows alongside the real ones. * feat(desktop): Esc closes every OverlayView-based overlay Lift the keyboard handler into the shared OverlayView so Agents, Settings, Command Center — and anything we build on top of it later — all dismiss on Esc by default. Nested Radix dialogs stop propagation themselves, so a modal opened inside an overlay (e.g. model picker inside Settings) still closes the modal first, not the overlay underneath. Drop the now-redundant Esc handlers in Settings (kept Cmd/Ctrl+P) and Command Center. * fix(desktop): drop numbered step pill on subagent rows The pill was getting clipped at the overlay edge anyway. Just use the status glyph (●/✓/✗/■/○) — the delegation header already conveys "3 workers, 3 active", and order in the list implies which step you're looking at. * fix(desktop): drop noisy "returned N items / empty object" stub strings When a tool returns nothing useful, the row should be silent — the title ("Search Files", etc.) already tells the user what happened. Counting the fields in an opaque payload is engineer-noise. `formatToolResultSummary` and `minimalValueSummary` now return '' for empty arrays / records / unrecognized values; tool-fallback already hides the detail section when its body is empty. * refactor(desktop): subagent rows borrow chat tool patterns (fade-in, lucide glyphs, shimmer) Pull the agents view closer to how chat tool blocks render: - statusGlyph() returns the same lucide BrailleSpinner / CheckCircle2 / AlertCircle vocabulary as tool-fallback's statusGlyph - Stream lines fade-in via useEnterAnimation (one-shot WAAPI), keyed per entry so streamed deltas settle in instead of popping - Subagent rows fade in too, and pick up the existing data-slot=tool-block spacing rules between blocks - Active stream line trails a BrailleSpinner instead of a hand-rolled pulsing rectangle - Goal text drops FadeText (which forces nowrap); keep FadeText only for the single-line meta subtitle - Running rows shimmer the title — same affordance the chat thinking row uses * refactor(desktop): make /agents subagent-only, drop sidebar + dead sections Activity rail and History stub were both noise. Strip the split layout, sidebar, route enum, and the rail/stub helpers — the overlay is now just the spawn tree, centered in a max-w-3xl column so it stops claiming the whole screen for one section's worth of content. * feat: update cron modals * Add dedicated GUI log stream for dashboard debugging. Capture dashboard and PTY websocket lifecycle failures in gui.log and expose it via hermes logs. * Improve desktop runtime UX by surfacing inference readiness in gateway status and hardening WSL link opening. This also stabilizes markdown code/table block spacing and adds root-install guards so desktop dev runs use a healthy workspace dependency tree. * Log detailed GUI websocket failure metadata. Capture richer reject/disconnect/send/parse context for dashboard gateway websocket flows so GUI connection failures are diagnosable from logs. * Default dashboard startup logging to GUI mode. Detect the dashboard subcommand during early CLI bootstrap so gui.log is attached from process start and GUI startup failures are always captured. * Clean up gateway status conditionals and logging bootstrap mode detection. Simplify nested dashboard gateway status branches for readability and use a concise first-subcommand check when selecting early GUI logging mode. * add logging to nsis installer * feat: glass ui pass * fix(desktop): persist inline assistant errors across hydrate/resume - Detect provider failure text arriving via message.complete (HTTP 4xx, "API call failed after N retries", Provider/Gateway error: ...) and persist as an inline assistant error instead of regular completion text, blocking the hydrate that was wiping it. - preserveLocalAssistantErrors: merge by id so same-id hydrated messages keep their local error, and preserve the optimistic user+error pair as a unit (with tail-user dedupe). - Hook all hydrate/resume writers (use-session-actions resume + fallback, hydrateFromStoredSession, syncSessionStateToView) into the merge so stale snapshots can't clobber a failed turn. - Add error to chatMessagesEquivalent so the resume diff actually sees error-only changes and paints them. - editMessage on a failed turn now submits a plain resend (no truncate_before_user_ordinal) and retries plainly on the "no longer in session history" race. Style polish on touched files: - Inline error: text-only treatment (no card). - User stop / edit-composer send: shared Tabler IconPlayerStopFilled glyph + shared icon-button class slot for parity. * feat(desktop): theme xterm with active light/dark mode The right-sidebar terminal hardcoded a light palette, which read poorly on the dark glass surface. Subscribe to `useTheme().resolvedMode` and hot-swap `term.options.theme` so Shift+X (and any other mode change) updates the terminal in place without tearing down the PTY session. Dark mode uses xterm's built-in defaults (white fg/cursor + vivid ANSI 16) with just a transparent background so the glass shows through; light mode keeps the existing hand-tuned overrides for legibility on a bright surface. * feat(sidebar): right-click + drag-reorder sessions and workspaces - Wire right-click on session rows to open the same actions menu; suppresses the OS-native context menu so Windows stops looking awful. - Share dropdown + context menu items via useSessionActions() driving a single declarative ItemSpec[]; render polymorphic over MenuItem. - New shadcn ContextMenu primitive mirroring DropdownMenu styling. - Restore drag-and-drop reordering for Agents (lost during the cwd cleanup) and add reordering of workspace groups via a right-side grab handle. Pinned reorder unchanged. - Generic orderByIds<T> replaces the duplicated session/group orderers; useSortableBindings() hook collapses the two Sortable wrappers. - cursor-pointer on every actionable element; cursor-grab on handles. - KISS pass: baseName() helper, AGE_TICKS table, single WORKSPACE_PAGE constant, flatter SidebarSessionsSection render. * feat(desktop): solarize the xterm palette in both light & dark xterm's default ANSI 16 is tuned for dark and reads candy-bright on the light glass surface (vivid cyans/greens). Ship the canonical Solarized palette (Schoonover) for both modes — same 16 accents either way, only fg/cursor swap between `base00/01` (light) and `base0/1` (dark), so a prompt's colors look uniform across a Shift+X toggle. Background stays transparent in both modes — Solarized's cream/slate backgrounds would fight the glass. * feat(desktop): virtualize chat thread + sidebar via TanStack Virtual Replaces `use-stick-to-bottom` and per-row session rendering with `@tanstack/react-virtual`, matching what Cursor uses. Chat thread (`thread-virtualizer.tsx`): - Natural-flow virtualization (padding spacers, not absolute items) so `position: sticky` on the human bubble still resolves cleanly against the scroller. - Custom at-bottom anchor: pins when armed, disarms on user-driven upward scroll, re-arms at bottom, jumps on session switch + `thread.runStart`. - Loading indicator and `--thread-last-message-clearance` move to a real `[data-slot=aui_composer-clearance]` node; drops the brittle `:nth-last-child(1 of …)` rule that can't fire reliably under virtualization. Sidebar (`virtual-session-list.tsx`): - Flat agents list virtualizes at >=25 rows; pinned and workspace-grouped paths stay direct-render. - `SortableContext` keeps all IDs; only the window mounts; dnd-kit's `setNodeRef` is merged with `virtualizer.measureElement` so rows participate in both DnD hit-testing and TanStack measurement. Drops `use-stick-to-bottom`. Streaming test gets a global `offsetWidth/offsetHeight` stub so the virtualizer's viewport sizing works in jsdom; the scroll-up-doesn't-pull-back invariant still passes. * feat: more ui qa * fix(desktop): trim sidebar terminal startup spacer Drop zsh's initial spacer row before writing the first terminal prompt so new sidebar terminal sessions do not open with a selectable blank line. * chore: uptick * feat(desktop): thin installer + first-launch install.ps1 bootstrap Converges the Windows packaged desktop installer onto a single canonical install topology: drop the Electron shell only (~80MB instead of ~500MB), clone Hermes Agent at a build-time-pinned commit on first launch via install.ps1's stage protocol, and treat the resulting git checkout at %LOCALAPPDATA%\hermes\hermes-agent\ as the canonical install location (same path the CLI installer uses). Future updates flow through the existing applyUpdates() git-pull path. Replaces the previous fat-installer architecture where the .exe bundled a pre-staged hermes-agent source tree under resources/hermes-agent/ that was then sync'd into ACTIVE_HERMES_ROOT at launch -- a complicated factory-vs-active dance with several footguns (FACTORY_HERMES_ROOT mismatch on path resolve, isGitCheckout guard regressions, pyproject hash drift detection inside the sync loop). Architecture overview --------------------- Build time apps/desktop/scripts/write-build-stamp.cjs writes apps/desktop/build/install-stamp.json with {commit, branch, builtAt, dirty}. Honours $GITHUB_SHA / $GITHUB_REF_NAME in CI, falls back to `git rev-parse HEAD` locally. apps/desktop/scripts/stage-native-deps.cjs copies the runtime subset of @homebridge/node-pty-prebuilt-multiarch from the workspace-root node_modules into apps/desktop/build/native-deps/. Workspace dedup hoists this dep to the root, out of reach of electron-builder's `files:`-restricted collector; staging gives us a deterministic path to extraResources. electron-builder ships both into resources/install-stamp.json and resources/native-deps/ respectively. Boot resolver (electron/main.cjs) Resolver order: 1. HERMES_DESKTOP_HERMES_ROOT override 2. SOURCE_REPO_ROOT (dev mode) 3. ACTIVE_HERMES_ROOT git checkout WITH .hermes-bootstrap-complete marker -- the post-install fast path 4. `hermes` on PATH (CLI-installed user adding the desktop) 5. pip-installed hermes_cli via system Python 6. bootstrap-needed sentinel -> hand off to runBootstrap Deletes the entire FACTORY_HERMES_ROOT / RUNTIME_MARKER / syncTreeExcludingVenv machinery (-200 lines). The isGitCheckout guard that bit us in the install.ps1 PR is gone. First-launch bootstrap (electron/bootstrap-runner.cjs) 1. Resolve install.ps1: prefer SOURCE_REPO_ROOT/scripts (dev), else download from GitHub raw at INSTALL_STAMP.commit (cached at HERMES_HOME\bootstrap-cache\install-<sha>.ps1). 2. Fetch the stage manifest via install.ps1 -Manifest -Commit X -Branch Y. 3. Iterate stages: install.ps1 -Stage <name> -NonInteractive -Json -Commit X -Branch Y per stage. 4. On all stages green: write the .hermes-bootstrap-complete marker with {schemaVersion, pinnedCommit, pinnedBranch, completedAt, desktopVersion}. Per-run log to HERMES_HOME\logs\bootstrap-<ts>.log. Cancellation via AbortSignal. Manifest cache so retries don't re-download. Install overlay (src/components/desktop-install-overlay.tsx) Mounted alongside the existing onboarding overlay; flexbox card with header (static) + middle (scrollable) + footer (failure-only, static). Subscribes to hermes:bootstrap:event IPC + resyncs from hermes:bootstrap:get on mount/reload. Renders: - 14-stage checklist with per-stage state icons - Overall progress bar + current-stage spotlight - Auto-expanded installer-output panel on failure - "Copy output" button (full ring buffer + error to clipboard) - "Reload and retry" wired through hermes:bootstrap:reset to clear main.cjs's latched failure Synthetic empty-manifest event from main.cjs flips the overlay to 'active' immediately so the slow install.ps1 download doesn't leave the user staring at the generic Preparing splash. Failure latching (main.cjs) bootstrapFailure module-scope variable holds the rejection after install.ps1 fails. startHermes() throws the latched error immediately when set, bypassing the entire ensureRuntime + runBootstrap chain. Without this, the renderer's ensureGatewayOpen retries would re-run install.ps1 in a 5-10 min hot loop while the user was still reading the failure overlay. Cleared via hermes:bootstrap:reset on user-driven retry. Unsupported-platform overlay (1F) macOS / Linux packaged builds (no install.sh stage protocol yet) emit an unsupported-platform event with a copy-pasteable install command + docs URL. Dedicated overlay branch with "Copy command" + "I've run it -- retry" buttons. install.ps1 additions (Phase 1F.3 + 1F.5) ----------------------------------------- New -Commit and -Tag string params. Precedence Commit > Tag > Branch. Honoured by all three code paths (update / fresh clone / ZIP fallback), with archive URL selection that handles each ref-type variant. Detached-HEAD checkouts intentionally -- they're pins, not branches the user pulls into. EAP=Continue wrap around the new pin-step git invocations. `git fetch origin <commit>` writes the routine 'From <url>' info line to stderr; under the script's global EAP=Stop that terminates the script even though fetch+checkout succeed. Matches the established pattern in Install-Uv, Test-Python, _Run-NpmInstall. Backend fix (hermes_cli/web_server.py) -------------------------------------- CORS allow_origin_regex now accepts Origin: 'null'. Packaged Electron loads index.html via file://; Chromium sets the WebSocket upgrade Origin header to the opaque origin 'null', which the old regex rejected with HTTP 403 before gateway_ws() ever ran. This failure mode was masked in the older FACTORY_HERMES_ROOT architecture because the resolver often found an existing hermes on PATH with different binding behavior. Security maintained: localhost-only bind keeps cross-machine pages out; per-process session token still gates every authenticated /api/ endpoint regardless of Origin. Desktop QoL ----------- DevTools is now enabled in packaged builds (F12 / Cmd+Opt+I). Field-debugging trade-off: tiny attack surface increase versus a much better support story when CSP / WS / theme issues surface. NSIS prereq-check page deleted (-767 lines). The standard Welcome -> License -> Directory -> InstallFiles -> Finish wizard now installs without custom Python/Git/ripgrep detection -- those prereqs are install.ps1's job at first launch. Test infrastructure (Phase 1G) ------------------------------ apps/desktop/scripts/test-desktop.mjs rewritten as a cross-platform bundle validator (was darwin-only and asserted on dead factory- payload paths): NEGATIVE: hermes_cli/main.py is NOT shipped (regression guard) POSITIVE: install-stamp.json carries a real commit + branch POSITIVE: node-pty native deps shipped under resources/native-deps POSITIVE: renderer dist/index.html reachable (asar or unpacked) New nsis mode and npm run test:desktop:nsis script. Validated end-to-end on clean Win10 VM -------------------------------------- Confirmed: NSIS installer drops Electron shell, app launches, install overlay shows progress, install.ps1 clones the pinned commit, 14 stages run to completion, marker written, backend spawns, WebSocket connects, onboarding overlay asks for API key, main UI loads, integrated terminal works. Failures handled: bootstrap stays failed (no hot-loop retry), "Copy output" gives actionable transcript, "Reload and retry" explicitly re-runs install.ps1. What's deferred --------------- - MSIX wrapping (Phase 2): same Electron .exe under MSIX manifest with runFullTrust, signed and submitted to Microsoft Store. - install.sh stage protocol parity (Phase 2): once shipped, the unsupported-platform overlay becomes drive-it-yourself and macOS/Linux packaged installers gain feature parity with Windows. * feat(desktop): persistent terminal pane + fullscreen takeover Adds a VSCode-style "focus terminal" toggle to the right sidebar's Terminal tab that takes over the chat pane area without unmounting the shell. The xterm host is mounted once at the layout root and CSS-overlayed onto whichever <TerminalSlot /> is currently active, so the PTY session, scrollback, selection, focus, and WebGL renderer survive every toggle. Also: - WebGL renderer (matching dashboard ChatPage) so Hermes' TUI skins paint faithfully instead of muting through xterm's default DOM renderer - File drag/drop from the project tree or OS into xterm — paths are shell-quoted (zsh/bash/pwsh/cmd) and written straight into the PTY - Solarized dark canvas with brights promoted to real accent variants (Schoonover's UI-gray brights washed out every TUI accent) - Strip NO_COLOR/FORCE_COLOR/COLORFGBG/TERM=dumb leaking from non-tty parents (CI runners, Cursor's agent shell) so the embedded shell gets truecolor regardless of how Electron was launched - rAF-debounced ResizeObserver — running fit.fit() synchronously during sibling pane transitions crashed the WebGL texture-atlas rebuild * fix(install.ps1): strip UTF-8 BOM regression that broke 'irm | iex' The canonical install flow irm https://raw.githubusercontent.com/.../scripts/install.ps1 | iex fails on PowerShell 5.1 with a cascade of 'The assignment expression is not valid' errors at every param() default value: [string]$Branch = 'main', ~~~~~~ The assignment expression is not valid. The input to an assignment operator must be an object that is able to accept assignments... Root cause: scripts/install.ps1 carries a UTF-8 BOM (0xEF 0xBB 0xBF) as its first three bytes. 'irm' returns the response body as a string; on PS 5.1 the BOM survives into that string as a leading \ufeff character. 'iex' then evaluates the string and PS's parser chokes on the invisible character before param() -- error recovery proceeds into the body but every assignment is reported as broken. This was the exact failure mode the install.ps1 hardening pass (PR #27224) deliberately fixed by stripping the BOM and ensuring the file body is pure ASCII. Commit |
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kshitijk4poor
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efc32ab639 |
refactor(inventory): extract shared ConfigContext + build_models_payload
Three call-sites in the codebase each duplicated the same config-slice
+ list_authenticated_providers + post-processing pattern:
- hermes_cli/web_server.py /api/model/options
- tui_gateway/server.py model.options JSON-RPC
- tui_gateway/server.py model.save_key JSON-RPC
This consolidates them onto hermes_cli/inventory.py:
load_picker_context() -> ConfigContext
Replaces the 17-LOC config-slice (model.{default,name,provider,
base_url}, providers:, custom_providers:) every consumer did
inline.
ConfigContext.with_overrides(*, current_provider=, current_model=,
current_base_url=) -> ConfigContext
Truthy-only overlay for TUI agent-session state on top of disk
config. Empty getattr(agent, ...) attrs MUST NOT clobber disk.
build_models_payload(ctx, *, include_unconfigured, picker_hints,
canonical_order, max_models) -> dict
Single payload builder. Delegates curation to
list_authenticated_providers (does not call provider_model_ids
per row \u2014 that pulls non-agentic models). picker_hints +
canonical_order produce the TUI ModelPickerDialog shape;
defaults match the dashboard's existing /api/model/options
contract.
Two latent bugs fixed by consolidation:
1. The dashboard read cfg.get('custom_providers') directly, missing
the v12+ keyed providers: form. Now both surfaces go through
get_compatible_custom_providers().
2. The TUI's canonical-merge keyed on is_user_defined to decide order.
Section 3 of list_authenticated_providers sets is_user_defined=True
on rows from the providers: config dict even when the slug is
canonical \u2014 that silently demoted them to the picker tail.
_reorder_canonical now keys on slug membership instead.
Stats: +666 / -145 (net +521). Module 240 LOC; 18 behavior tests.
This PR replaces the rejected #23369 (which bundled the consolidation
with new scriptable CLI surfaces \u2014 hermes models list/status, hermes
providers list \u2014 and a JSON contract that have no external user
demand). Just the refactor; the CLI surface is deferred to a separate
PR gated on actual demand.
Refs #23359.
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