moa, fallback, worktree, browser, secrets, egress, migrate, whatsapp-cloud,
checkpoints, bundles, curator, pets, journey, computer-use, sessions and
completion each become a build_<group>_parser() builder. Closure handlers
that only closed over their own parser moved verbatim; sessions/completion
take the handler by injection. --help/usage/defaults byte-identical for all
399 parsers in the tree (in-process dump before/after).
Coatue FR (Frank Long): jobs delivering into shared channels publish
engine failure notices ('⚠️ Cron X failed…') to those channels with no
opt-out. Adds an optional per-job failure_deliver field sharing
deliver's grammar: on failure, targets resolve from failure_deliver
when set (local = structural silence; state still recorded in
last_status/last_error/run history). Success delivery is unchanged;
absent field = today's behavior byte-for-byte.
Honored by every failure-category engine notice: the run_job failure
summary (+streak nudge), the escaped-failure retry path, drift-skip and
blocked-config alerts (composed into the same delivery), and the
gateway-shutdown interrupted-run notice (_notify_interrupted_cron_jobs).
Surfaces: cronjob tool create/update (same bot-chat validation as
deliver; '' clears on update), hermes cron create/edit
--failure-deliver, docs tip in automate-with-cron.
Existing fake_deliver test doubles gained **kwargs for the new
for_failure keyword — signature-compat only, no behavior change.
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.
- _profile_export_directory(): when the managed store, the home-sibling
store, AND the temp dir all resolve inside Git checkouts, raise a clear
ValueError instead of warning and proceeding — a stderr warning would not
stop a scripted export from staging a secret-bearing archive in a source
tree, which is the exact #92457 incident class. All three callers already
surface ValueError cleanly (CLI/TUI print Error: + exit, API returns 400).
- .dockerignore: drop the /default.tar.gz line made redundant by the global
*.tar.gz pattern this PR adds.
- hermes profile export -o help text: stop advertising the old
<name>.tar.gz cwd default.
- Tests: cwd-in-unrelated-checkout topology (the second production shape
from the blocking review) and the fail-closed path. Mutation-checked:
both fail on the pre-fix helper.
The old text read as if --yes answers yes to every prompt. It accepts the config-migration and stash-restore prompts but skips the fork-upstream prompt without adding a remote (#97052 review); say so.
Adds a one-shot `hermes desktop --setup-tcc-identity` command that creates a
self-signed code-signing certificate in the login keychain (openssl +
security import), grants codesign access to it, writes
desktop.macos_signing_identity to config.yaml, and re-signs the packaged app
with a certificate-anchored Designated Requirement.
macOS persists permission grants (Full Disk Access, Accessibility, Files and
Folders, microphone) against the app's code-signing identity, not its path.
The default identifier-pinned ad-hoc signature is stable across rebuilds, but
a certificate-anchored identity is the strongest guarantee — the same
mechanism yabai/skhd rely on. Previously users had to create the certificate
manually in Keychain Access; this command automates the whole flow and is
idempotent (re-run after updates).
Docs: desktop.md TCC section now leads with the command, keeps manual steps.
Tests: 4 new — fresh cert creation path, idempotent reuse, non-macOS no-op,
cmd_gui early-exit before build.
* feat(cron): durable failure incidents with signature dedup and ack
Introduce a durable cron incident store (cron_incidents in the shared
cron/executions.db) that groups "same job + same error signature" across
runs, so a known recurring failure stops re-pinging the operator every run
once it has been acknowledged.
- cron/incidents.py: lazily-created incident table (detected -> alerted ->
reviewed -> closed lifecycle; closed is per-signature terminal), sha256
signature dedup over job_id + normalized error, redacted/truncated error
storage, failure-type classification, and ack/list/get/count helpers.
- cron/scheduler.py: record an incident on the failure delivery path and
suppress the per-run failure ping when the exact signature is acked (both
the normal failure path and the processing-raised retry path). Best-effort:
an incident-store error never breaks the cron run or delivery. Streak nudge,
alert-once markers, and delivery-error behavior are untouched.
- hermes_cli: add `hermes cron incidents [--state ...]` and
`hermes cron incidents ack <id>`.
- tests/cron/test_cron_incidents.py: dedup, lifecycle, redaction,
classification, lazy-schema, scheduler gating, and CLI coverage.
Non-goals deferred to later slices: Discord buttons/review view, HMAC action
tokens, owner-agent review launch, approval-gated fixes, incident playbooks.
* refactor(cron): tighten incident lifecycle, wire alerted state and suppressed_acked outcome
Follow-ups on top of the salvaged #94692:
- Drop the dead 'reviewed' state and the SQLite CHECK (state validity
lives in INCIDENT_STATES so future slices can add states without a
table rebuild); lifecycle is detected -> alerted -> closed.
- Actually mark incidents 'alerted' after a failure ping reaches
delivery, on both the normal and exception delivery paths.
- Record ack-suppressed runs with a distinct 'suppressed_acked'
delivery outcome (registered in cron_health monitoring) instead of
the ambiguous generic 'suppressed'.
- Drift-skip alerts explicitly bypass the ack gate (they carry the
remediation command and alert once via drift_alerted already).
- Docs: failure-incidents section in the cron guide.
- Tests for the alerted transition + never-resurrect-closed.
---------
Co-authored-by: Laura López Real <113060513+laulopezreal@users.noreply.github.com>
The desktop app spawns `hermes serve --ws-only` instead of `hermes serve`.
The slim server (tui_gateway/entry_ws.py) uses the bare websockets library
to call handle_ws directly — same dispatch surface, same 158 RPCs, same
events, zero HTTP framework. tui_gateway.server has zero FastAPI imports;
the slim server never touches web_server.py (19.8K lines) at all.
Full backward compat: older runtimes strip --ws-only and fall back to
regular serve (still headless, just through uvicorn).
Bot Mode always hides canonical 'Bot Chat' sessions, but _find_bot_chat's
GET /api/sessions listing used the default include_hidden=False path, so
the existing hidden row was invisible, _ensure_bot_chat tried to create a
duplicate, and the peer DB's UNIQUE(title) guard rejected it — DM failed.
- api_server: GET /api/sessions now accepts an exact-title lookup
(?title=...) and honors include_hidden=1 ONLY alongside a title filter,
so canonical hidden rows resolve without exposing a blanket hidden
listing on the client surface. The title needle is pushed into SQL
(search_query) so old hidden rows outside the recency window are found.
- peer dm client: _find_bot_chat sends title + include_hidden=1; older
peers ignore the unknown params and degrade to today's behavior.
- Clear diagnosable error on the older-peer duplicate-create rejection,
naming the hidden canonical chat and the PATCH hidden:false workaround.
- Unit tests (hidden resolution, no duplicate create, older-peer error,
older-peer visible fallback) + real-gateway E2E over a real state.db.
Root-cause analysis and regression recipe by @kubaboski in #91583.
Fixes#91583
Adapts the in-place branch update from PR #89507 (@willfrombr) onto the
switch-by-default behavior: the deterministic switch path remains the
default so non-interactive updates (desktop, gateway, cron) never dead-end
on a merge conflict, and deliberate custom-branch users opt in with
updates.parked_branch_strategy: update_in_place. --switch-branch overrides
the in-place strategy for one run (deep feature branches that must not
accumulate update merge commits). Docs + config comments + tests cover
all three routes.
Co-authored-by: Willian Santos <285090322+willfrombr@users.noreply.github.com>
Review feedback on #89507: in-place merging suits a branch that tracks the
target with a small patch set, but a long-lived feature branch (a PR branch
hundreds of commits deep) does not want an update-driven merge commit
written into its history. Reported against a checkout carrying 819 unmerged
commits.
--switch-branch routes the unmerged case to the switch path instead: the
checkout moves to the update target and updates there, and the branch is
left byte-identical — no merge, no commit, nothing written to it. The tree
is known clean on that path (the guard checks dirty before cherry), so a
dirty tree still gets the loud skip, unchanged.
Opt-in: without the flag the default remains the in-place update, which is
what keeps a small-patch-set branch's running code current.
Tests: the flag switches and leaves the branch tip byte-identical; the
default without it still updates in place. The first fails if the flag's
branch is severed.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
deliver='bot-chat[:<profile>]' is a machine-local pseudo-platform: the
scheduler delivers job output as a real inbound turn in the target
profile's canonical Bot Chat via the chat CLI lane (--in ~ -c "Bot Chat"
--create-if-missing -Q --query-file), the same lane Bot Mode
agent-to-agent messages use. The bot reads the output, acts on it, and
responds in its chat — instead of the output only landing in Run history.
- cron/scheduler.py: token parsing, target resolution (own profile /
named local profile / unknown -> skipped with warning), subprocess
delivery lane with cron.bot_chat_delivery_timeout_seconds (default
600s), preflight exemption, and bot-chat entries in
cron_delivery_targets() for UI pickers. Excluded from 'all' by design.
- tools/cronjob_tools.py: create/update-time validation — named profiles
must exist on this machine (fail at create, not at 3am); deliver schema
documents the new token.
- tui_gateway/methods_tools.py: cron.manage add forwards deliver.
- hermes_cli/profiles.py: list_profile_names() cheap name-only scan.
- hermes-bots plugin: Create Cronjob dialog gains a 'Send results to'
picker (Run history only / <bot>'s chat); bot-chat jobs send the BARE
token on the profile-scoped create so Desktop-side aliases can never
name a profile the backend doesn't have.
- Docs: user cron guide, automate-with-cron, cron-internals.
Machine-local by construction: names resolve only against the executing
machine's ~/.hermes/profiles/, so overlapping profile names across
multiple connected gateways are unambiguous.
Phase 2 core slice of #91277: the updater now knows WHAT it is operating
on before it mutates anything.
- hermes_cli/update_inventory.py (new): side-effect-free runtime
inventory — install kind via detect_install_method (git / docker / nix
/ apt, updatable-in-place or not, with the correct external update
command for image/package-managed installs), all profiles, every live
gateway with its supervisor (systemd / launchd / manual via the
fleet-wide _get_service_pids), running code_sha/code_version from the
#91283 gateway_state.json stamps, and the restart mechanism each
runtime will get.
- hermes update --plan: prints the plan and exits; runs BEFORE the
docker/nix refusal gates so image-managed installs get a useful
'not updatable in place + right command' report instead of a bare
refusal. Read-only, safe on a live fleet.
- Every real update run now records the pre-update plan in its receipt
('plan' key) and prints a one-line fleet summary, so post-mortems can
compare what the update SAW against what it did.
- Docs: updating.md (--plan section + receipts/fleet-check section),
cli-commands.md (flag row + receipts behavior bullet).
- 11 tests: two-profile fleet classification, docker not-in-place,
dead-PID exclusion, PID-file fallback dedupe, all-probes-fail
never-raises, JSON round-trip for the receipt, print output shapes,
receipt integration.
A cron job can now pin its own reasoning (thinking) effort, independent
of the global agent.reasoning_effort and per-model reasoning_overrides.
Heavy scheduled analyses can run at high while cheap recurring jobs run
at minimal, without touching the fleet-wide default.
- cron/jobs.py: new optional job field, validated at the storage choke
point against the canonical grammar via the shared
hermes_constants.parse_reasoning_effort (spelling-only; capability
clamping stays owned by the provider transports at send time, same as
config-set effort). Empty string clears on update; invalid values
raise ValueError before anything persists. Not a drift-guard axis.
- cron/scheduler.py: _resolve_job_reasoning_config resolves per-job pin
> agent.reasoning_overrides > agent.reasoning_effort at fire time,
after the auth-fallback model swap (the pin is model-independent by
design). A stored value that no longer parses warns and falls back to
config resolution instead of killing the tick.
- tools/cronjob_tools.py: reasoning_effort on BOTH mutation verbs
(create and update), conditional key in _format_job, schema documents
grammar/precedence/transport clamping/clear semantics. Agent-settable,
unlike model/provider pins: it cannot redirect spend to a different
model.
- hermes cron create/edit --reasoning-effort (empty string clears).
- Docs: cron feature page tip + CLI reference rows.
Tests: tests/cron/test_cron_reasoning_effort.py (32) — store contract,
scheduler precedence incl. byte-identical absent-field behavior and
garbage fallback, tool create/update/clear/error paths, schema surface.
The desktop updater ran `hermes update --yes`, which auto-restored any
uncommitted source-tree edits onto the freshly updated checkout. On dirty
from-source installs this silently carried local modifications across every
update and could break the rebuilt app (field report: Windows update handoff
leaving the app 'crashed').
New `hermes update --keep-stash`: local changes are still autostashed so the
update can proceed, but are never re-applied — they stay parked in git stash
with printed recovery guidance. Both desktop handoff scripts (windows.ps1,
posix.sh) now pass it, probing `update --help` first so older installed
backends without the flag keep working. Failure paths are unchanged (stash
preserved, no restore); updates.non_interactive_local_changes: discard still
wins.
Tests: park/restore/failure-path coverage incl. a sabotage-verified
regression test; docs updated.
'hermes --version' (and -V) now prints the full version report — banner
version line with upstream SHA, install directory, authoritative install
method, Python and OpenAI SDK versions, and update status — making the
separate 'hermes version' subcommand redundant. The subcommand is removed.
- _startup_fast.print_fast_version_info() is now THE canonical version
printer: static lines print instantly from stdlib probes, then the
banner label, install-method resolver, and update check lazy-import
after the first line is on screen (each degrades gracefully).
- main.py _print_version_info() delegates to it (used by /version in the
CLI chat surface and the --version flag path); the old duplicate
implementation is deleted.
- hermes_cli/subcommands/version.py removed; parser wiring, subcommand
sets, console-engine extraction entry, and tests updated. Hermes
Console keeps a 'version' command wired to the shared printer.
- Termux fast paths now include update status too (previously
check_updates=False).
- Docs/i18n, CONTRIBUTING, SECURITY, and nix checks updated to
'hermes --version'.
MOVEFILE_DELAY_UNTIL_REBOOT was the quarantine's last resort, and it is worse
than doing nothing. It writes to HKLM, so a non-elevated update — every
Desktop-driven one, and most terminal ones — gets ERROR_ACCESS_DENIED and
reports nothing. When it does succeed it frees nothing for the install
running right now, and the queued operation outlives that update: at the next
boot it moves aside whatever sits at the shim path, including a shim a later
repair just wrote.
Drops the fallback and sweeps entries older versions queued, matching only
our own <shim> -> <shim>.old.<stamp> pairs so unrelated installers keep
theirs.
Salvaged from #88121 by @fangliquanflq.
`do_uninstall` already accepted a `skip_confirm` parameter and the
slash-command handler already passed `skip_confirm=True`, but the CLI
argparse path never exposed a flag to reach it. This adds `--yes`/`-y`
to `hermes skills uninstall`, matching the existing pattern on `install`
and `reset`.
`hermes profile rename default <name>` (and the Desktop/dashboard rename
flows) now set a presentation-only `display_name` in profile.yaml instead
of erroring. The canonical id stays "default"; resolution, comparison,
and spawn paths are untouched. Named profiles keep real renames and their
display_name survives the move.
Surfaces: profile list/show/status, /profile (text only — data.profile
stays canonical), dashboard ProfilesPage, TUI-gateway profiles.list, and
Desktop (rail, switcher, Manage page, and the Bot Mode roster via a
displayName fallback so a renamed default shows its name, not "default").
Slimmer redo of the direction in PR #87760 by @yxssxn — thanks; see PR
body for what changed vs that approach.
Two bugs found by a REAL two-gateway live test (two isolated HERMES_HOMEs,
bravo running the api_server platform, alpha's agent autonomously running
`hermes peer dm` from its Bot Chat protocol; reply relayed correctly and
persisted in bravo's canonical Bot Chat):
1. peer dm parsed the session-create response flat, but api_server wraps
the row: {"object": "hermes.session", "session": {...}} — every first DM
to a fresh peer failed with "Peer did not return a session id" (and the
orphaned Bot Chat then 400'd retries with duplicate-title). Parse the
wrapped shape; the test fake now mirrors the real response shape so this
class can't pass green again.
2. api_server: a session created with no model persists the advertised
virtual model ("hermes-agent") on the row; session chat then replayed it
as a REAL model id and the provider 400'd ("hermes-agent is not a valid
model ID"). _request_agent_overrides already filters the virtual model
for per-request bodies — apply the same filter to the stored session
model at both chat sites (sync + stream), so it means "gateway default"
exactly like the request-body path.
Live E2E transcript (bravo's Bot Chat, via /api/sessions/{id}/messages):
user: Message from 🤖 alpha (@alpha): What is your callsign?
assistant: CALLSIGN-BRAVO-7
peer cmd unit suite 10/10 with the corrected fake.
Bots could message teammates on their own machine (hermes -p <bot> chat) and
the desktop could relay user mentions over Connections, but a bot had NO
transport to a bot on another gateway. This adds one, with zero new server
surface: the peer's existing api_server platform is the wire.
- hermes_cli/subcommands/peer.py: `hermes peer add/list/remove/dm`.
`dm <peer>[/<agent>]` resolves the remote agent's canonical "Bot Chat"
(list by title, create when missing), runs one synchronous agent turn via
POST /api/sessions/{id}/chat, and prints the reply on stdout — the exact
cross-machine twin of the local bot-messaging command, so the Bot Mode
protocol composes over it unchanged. Named profiles route via the peer's
/p/<profile>/ multiplex mirror. Peer URLs live in config.yaml
(`bot_peers`); the peer's API_SERVER_KEY is a credential and lives in
~/.hermes/.env as HERMES_PEER_<NAME>_KEY.
- hermes_cli/main.py: parser wiring + fast-path/session-flag command sets.
- tools/bot_mode_probe.py: when peers are registered, the injected Bot Chat
messaging protocol gains a cross-machine paragraph (peer roster +
`hermes peer dm` pattern) so agents discover remote teammates on their
own; peers join the capability fingerprint so registering/removing one
refreshes eternal Bot Chat prompts on the next message (loud, one-time,
user-initiated — no per-turn cache drift).
- Docs: Bot Mode guide (bot-initiated DMs across machines) + cli-commands
reference (`hermes peer` section + summary row).
Tests: tests/hermes_cli/test_peer_cmd.py (target parsing, /p/ scoping,
registry round-trip in isolated config, real-loopback-HTTP dm flow incl.
Bot Chat create-vs-reuse and bearer auth), bot_mode_probe peer-paragraph +
epoch tests. E2E: real `python -m hermes_cli.main peer ...` against a live
fake peer over HTTP with isolated HERMES_HOME (config/.env persistence,
bare + /p/<profile> routing, stdin, --json). 23 passed; ruff clean.
Sessions started inside a git checkout now source skills from
<root>/.hermes/skills/ and <root>/.agents/skills/ (the cross-tool
convention shared with other agent harnesses) as the highest-precedence
skill tier: project > local > external_dirs.
Loading is trust-gated per repo (skills.trusted_project_dirs, managed by
'hermes skills trust'/'untrust') because skills are executable procedure
documents — auto-sourcing them from any cloned repo is a prompt-injection
vector. Untrusted repos with skills get a one-line banner notice instead.
- agent/skill_utils.py: find_project_root, get_project_skills_dirs,
get_untrusted_project_skills_root, get_scan_ordered_skills_dirs;
project dirs join the curator read-only ownership boundary
- agent/prompt_builder.py: project tier scanned first, entries tagged
[project], same-named local entries shadowed; cache key extended
- tools/skills_tool.py: skills_list scans project dirs first (first-wins);
skill_view resolves cross-tier collisions in favor of the project tier
(same-tier ambiguity still refuses); security warning recognizes the tier
- agent/skill_commands.py + hermes_cli/commands.py: /skill-name slash
commands and gateway slash menus include project skills
- tools/credential_files.py: project dirs mounted into remote backends
- cli.py: banner notice (loaded count / trust hint)
- hermes_cli/main.py + subcommands/skills.py: hermes skills trust/untrust
- config: skills.project_discovery (default on), skills.trusted_project_dirs
- docs: Project-Local Skills section in skills.md
- tests: tests/agent/test_project_skills.py (18 cases)
Session cwd is fixed at agent build time, so the resolved tier is stable
for the conversation and the system prompt stays byte-stable (cache-safe).
paperclip#10978 made destructive replacement an explicit caller choice
in their skill-sync and package-import paths: a rerun must never remove
operator edits by default. Our hub-skill updater had the same hazard --
'hermes skills update' calls do_install(force=True), which rmtree-replaces
the skill directory even when the user edited it after install.
do_update now compares the on-disk content hash against the hash the
lockfile recorded at install time; drifted skills are skipped with a
notice and only overwritten with the new --force flag (CLI + /skills
slash path). Bundled skills already had this protection via the
user-modified manifest in hermes update; this brings hub-installed
skills to parity.
Sabotage-verified: disabling the drift check makes the new skip test fail.
CLI parity for the continuity toggle:
- subcommands/cron.py: --continuity on create; --continuity / --no-continuity
tri-state pair on edit (same store_const pattern as --no-agent/--agent)
- cron.py: forwarded to the cronjob tool; created/edited job summaries print
a "Continuity: on" line
- cronjob_tools._format_job: reports continuity as an explicit boolean and
strips the reserved 'self' entry from the reported context_from list
- cron-job.ts: form reader accepts both shapes (raw store record with 'self'
inside context_from, or formatted record with the explicit flag)
- docs: CLI flag examples in the continuity section
E2E (real argparse -> cron_create/cron_edit -> jobs.json in temp HERMES_HOME):
create --continuity stores ['self']; edit --no-continuity clears; edit
--continuity restores; default-off unchanged. 91 cron/tool tests + 16 CLI
cron tests + vitest 10/10 pass.
Adds hermes-pack.yaml: a single YAML file pinning a set of plugins to
exact 40-char commit SHAs with optional non-secret plugins.entries
config seeds and a declared (not yet installed) skills list.
CLI:
- hermes plugins pack install <path|https-url> [--force]: mandatory
review screen (plugins + refs + declared capabilities), one summary
confirmation, then fan-out through the existing pinned install path.
Per-plugin capability consent rides the standard #64228 flow — a pack
never bulk-grants. Partial failures reported per plugin; non-zero
exit when any fail. Interactive only (no --yes in v1).
- hermes plugins pack export [--enabled-only] [--name]: pack YAML on
stdout from install metadata (repo + exact SHA); local-only plugins
become warning comments; secrets/capability grants stripped.
- hermes plugins pack show <path|url>: dry-run view.
Supply chain: refs must be exact 40-char SHAs (tags/branches rejected
naming the entry, same rule as the community index); config seeds
reject secret-shaped, capability, and allow_* keys; bare names resolve
through the community index; https-only URL fetch with size cap.
Tests: tests/hermes_cli/test_plugin_packs.py (36) — parse/validate,
SHA enforcement, mocked install fan-out, consent-per-plugin assertion,
export round-trip + sanitization, partial-failure exit code, parser
wiring. No live network.
Docs: user-guide plugins.md packs section (notes packs build on the
manifest v2 fields per #64165) + cli-commands.md rows.
Closes#64166
Give plugins a first-class, namespaced pub/sub event bus so plugin↔plugin
interaction is a declared, testable contract instead of ad-hoc imports.
Closes#64164 (sub-issue 03/14 of the plugin-interface expansion epic #64182).
Additive-only: when no plugin calls emit/subscribe, behavior is unchanged.
Interface (on PluginContext):
- `ctx.emit(event, payload=None) -> int` publishes to subscribers and returns
the count invoked. The namespace is FORCED to the plugin's own registry key
(`manifest.key or manifest.name`): pass only the bare event name, delivered
as `<key>:<event>`. Fail-closed — any name containing `:` (a `hermes:`
reserved-core prefix, a foreign `other:` namespace, or an own-colon'd name)
is rejected with a ValueError + logged warning naming the plugin.
- `ctx.subscribe(full_event, callback)` registers an ordered listener for a
fully-qualified `<plugin>:<event>`. Subscribing is unrestricted (any plugin
may listen to any published event); only emitting is namespace-gated.
Delivery mirrors invoke_hook: registration-order iteration, per-callback
try/except isolation (one raising subscriber never breaks delivery to the
rest), payload passed as `cb(**payload)`. A per-thread depth counter caps
re-entrant emits at 8 — mutually-emitting plugins terminate cleanly with one
logged warning, never an infinite loop or RecursionError.
Discoverability: optional advisory `emits:`/`listens:` manifest fields (no
manifest-v2 dependency; not enforced) are parsed and surfaced by a new
`hermes plugins show <name>` (alias `info`) command. `get_plugin_subscriptions()`
module accessor mirrors `get_plugin_auxiliary_tasks()`.
Tests (tests/hermes_cli/test_plugin_event_bus.py, 22): two-plugin delivery +
listener count; forced namespace (delivered as `b:ping`); spoof rejection
(parametrized `hermes:x` / foreign / own-colon'd / `:x` / `x:` / empty) with
no delivery; name-fallback when key empty; per-callback isolation; recursion
cap termination + warning; manifest emits/listens parsed (present/absent/from
yaml); module accessor; `plugins show` output. `pytest test_plugin_event_bus.py
test_plugin_auxiliary_tasks.py` → 37 passed. I independently re-verified the
namespace rejection and recursion-cap termination outside the test suite.
Note: the reserved-name gate rejects any `:`-containing input rather than a
bare-name denylist — a bare `core_event` is allowed and delivered under the
plugin's own namespace. Say the word if a reserved bare-name list is wanted.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013b1XyXitAxV7phGmKWigJX
Static machine-readable community plugin index with fuzzy search and
index-resolved installs, mirroring the Skills Hub catalog pattern
(fetch → HERMES_HOME/cache with 24h TTL → bundled seed fallback).
- hermes_cli/plugin_index.py: index fetch/cache/seed chain, fuzzy
search (name/description/tags/author + typo tolerance), capability
filter, bare-name resolution. Canonical URL overridable via
plugins.index_url config key.
- hermes_cli/data/plugin_index.json: bundled seed (offline fallback +
format reference) with 5 real ecosystem plugins, each pinned to an
exact commit SHA.
- hermes plugins search [term] [--json] [--capability] [--refresh]:
Rich table or JSON output, offline-safe, with an explicit
'indexed ≠ audited' footer.
- hermes plugins install <name>: bare names (no slash, no URL scheme)
resolve through the index to owner/repo[/subdir] @ pinned ref and
hand off to the existing install path (ref wired through the #82029
exact-ref support). Ambiguous names list candidates and exit;
explicit owner/repo and Git URL installs are untouched, and an
explicit --ref always beats the index pin.
- Docs: discovery section in user-guide plugins.md (format, submission
workflow via PR to hermes-plugin-index, security framing) and
reference/cli-commands.md rows.
- Tests: tests/hermes_cli/test_plugin_index_search.py (38 tests, no
live network) covering parsing, search, remote→cache→seed fallback,
TTL, install resolution/ambiguity/passthrough, and --json output.
Unify the scattered per-plugin trust gates into one declared, diffable
capability model with an install/update-time consent flow. Consent +
audit over host API surfaces — explicitly NOT a sandbox.
New module hermes_cli/plugin_capabilities.py:
- Canonical CAPABILITY_REGISTRY mapping each capability id 1:1 to an
EXISTING enforcing gate (no capability minted without a surface):
tools.override -> allow_tool_override
llm.provider_override -> llm.allow_provider_override
llm.model_override -> llm.allow_model_override
llm.agent_id_override -> llm.allow_agent_id_override
llm.profile_override -> llm.allow_profile_override
llm.task_override -> llm.allow_task_override
- plugin_capability_granted(plugin_id, capability): canonical check —
granted set OR deprecated legacy allow_* key; fail closed on unknown
ids and any unreadable/corrupt consent state; emits checked_by audit
log lines on every decision.
- record_consent() persists plugins.entries.<id>.granted_capabilities +
capabilities_consent {hash, granted_at} and mirrors grants into the
legacy keys so existing enforcement sites keep working unchanged.
- capability_set_hash / pending_capabilities / declared_set_changed
power the update-time re-consent diff.
Wiring:
- plugin.yaml manifest field `capabilities:` parsed into
PluginManifest.capabilities (unknown ids dropped with a warning).
- hermes plugins install: consent screen (one Y/n) when the manifest
declares capabilities; non-interactive installs proceed with
capabilities ungranted (fail closed).
- hermes plugins update: when the new version declares capabilities the
granted set lacks (hash diff), the additions are surfaced and require
re-consent — an update can never silently widen access.
- hermes plugins enable: consent screen replaces the standalone
tool-override prompt for capability-declaring plugins.
- hermes plugins capabilities [<id>]: declared vs granted per plugin,
flags grants held via deprecated legacy keys.
- PluginContext.has_capability() probing API so plugins degrade
gracefully; _tool_override_allowed migrated to the canonical
plugin_capability_granted path (reference migration; legacy
allow_tool_override still honored).
Tests: tests/hermes_cli/test_plugin_capabilities.py (38 tests) —
declaration parsing, consent grant/persist, update re-consent on added
capability, fail-closed on missing/corrupt state, legacy-gate backward
compat, consent CLI flow (grant / decline / non-interactive).
Docs: user-guide plugins.md consent section (with explicit not-a-sandbox
warning) + developer-guide plugin authoring capability note.
Salvages the intent of PR #37976 (@coygeek — require renewed review
before plugin updates), scoped to capability diffs.
Part of #64182.
Adds a bounded, read-only health probe per CONFIGURED tool backend, run
only when the user explicitly passes `--live` (real network calls):
- Firecrawl: credit-usage metadata GET (auth check, no scrape spend)
- FAL: models metadata GET (never a generation)
- Browser: headless launch + about:blank + close (full cleanup)
- MCP: initialize + tools/list per configured server (reuses the
`hermes mcp test` machinery in mcp_config._probe_single_server)
- TTS/STT: provider models/voices list GET (openai/groq/elevenlabs);
local providers (edge/piper/faster-whisper/...) skipped
Invariants:
- Opt-in only: zero probes without --live (default False)
- Bounded: sequential, per-probe timeout (doctor.live_probe_timeout,
default 10s, config.yaml knob)
- Never mutates state; unconfigured backends skip with a note
- Failure isolation: every probe wrapped in a catch-all; a probe crash
can never break the doctor run; failures append to the issues summary
New: hermes_cli/doctor_live.py, tests/hermes_cli/test_doctor_live.py
(23 tests, probes mocked at the HTTP/client seam).
Wired: --live flag in subcommands/doctor.py; run_doctor calls
maybe_run_live_checks after all static checks.
Coordination: PR #70124 (--probe-routes) probes LLM routes; this flag
probes TOOL backends — different surface, no code-region collision
(the run_doctor hook here sits at the end-of-run summary, not the
API Connectivity section #70124 extends).
Inspired by: paradigmxyz/centaur tool-health-smoke (MIT/Apache-2.0);
sibling: #70124 (LLM route probes — different surface)
Resumable ESTOP sentinel at $HERMES_HOME/ESTOP that halts NEW work only:
- agent/estop.py: sentinel engage/disengage/is_engaged (single stat, no
caching), optional reason + timestamp stored as JSON, paused_reply()
notice, check_paused() log-once-per-engagement helper. Corrupt/empty
sentinel still pauses (fail safe); a `touch ~/.hermes/ESTOP` works.
- cron/scheduler.py: tick() skips dispatch while engaged (logged once per
engagement, not per tick). Due jobs simply wait for the next tick after
resume — in-flight runs are never touched.
- gateway/kanban_watchers.py: dispatcher skips auto-decompose and worker
spawning while engaged; zombie reaping still runs and running workers
finish naturally.
- gateway/run.py: new gateway turns (post-auth, non-internal) get a brief
"Hermes is paused" reply instead of an agent run. Internal events
(in-flight background completions) bypass the gate.
- hermes_cli/subcommands/pause.py: `hermes pause [--reason]` and
`hermes resume`, wired into main() and _BUILTIN_SUBCOMMANDS.
- hermes_cli/status.py: `hermes status` shows a PAUSED banner (one stat).
- tests/test_estop.py: 20 tests — sentinel lifecycle, reason surfacing,
log-once, cron skip + resume, kanban gate, gateway paused reply +
internal bypass, CLI idempotence, builtin-set parity, status line.
Never kills in-flight work; resumable with no restart. Footprint ladder:
CLI command only, no new model tool, no new env vars.
Ported from: gastownhall/gastown estop.go (MIT); related prior art:
#26778 (/panic — kill/exit semantics, deliberately different: ours is a
resumable pause), #44617 (interrupt in-flight cron — out of scope here).
- cron/notepad.py: SQLite-backed cron_notepad(job_id, key, value,
updated_at) store in its own profile-local db (cron/notepad.db),
following the executions.py connection/transaction pattern. APIs:
set_note/get_note/delete_note/list_notes/clear_notepad +
render_notepad_section. Documented size caps: 16KB per value,
128-char keys, 64KB per job total; oversized writes raise ValueError.
- cron/scheduler.py: inject non-empty notepads into the job prompt at
the context_from data-injection seam as a clearly-labeled
"Job notepad (persistent across runs)" section that also documents
the CLI write path. Empty notepad renders "" — byte-stable prompts
for jobs that never use the feature.
- hermes_cli/cron.py + hermes_cli/subcommands/cron.py:
`hermes cron notepad <job_id> [get|set|delete|list]` under the
existing cron subcommand tree (no new top-level command, no new
model tool — the agent writes via terminal + CLI).
- tests/cron/test_notepad.py: CRUD, durability, cap enforcement,
prompt injection, byte-stable empty case, read-failure resilience,
CLI handler + dispatch (TDD; watched fail first).
Inspired by: Amp (Sourcegraph) cron notepad (idea-level, proprietary —
zero code).
Add monitor-mode cron jobs: a cheap monitor source (monitor_script or
monitor_url) runs on every tick BEFORE any agent machinery is built.
Its output is hashed as exact bytes and compared to the hash stored
from the last agent-triggering tick:
- unchanged -> agent run suppressed entirely (no LLM, no delivery);
the tick is recorded as a silent no_change run visible in the
executions ledger doc
- changed -> a MONITOR CHANGE DETECTED block (capped unified diff of
previous vs current output + the new output) is injected into the
prompt via the existing extra_prompt seam, then a normal agent run
- first run -> always runs the agent with a baseline block
- source failure -> delivered as an ERROR alert, never treated as a
change; the stored hash is untouched so recovery to prior output
still suppresses
Implementation:
- cron/monitor.py (new): hash/diff/URL-fetch/state persistence.
monitor_script reuses _run_job_script (same ~/.hermes/scripts/
containment + interpreter rules); monitor_url is a bounded GET
(30s, 256KB, http/https only). Output is exact bytes by design —
scripts should emit stable output (documented).
- cron/jobs.py: additive job fields monitor_script / monitor_url /
monitor_state {last_output_hash, last_changed_at}. JSON job records
need no migration. create-time validation: sources are mutually
exclusive and incompatible with no_agent=True.
- cron/scheduler.py: one tight monitor gate in run_job between the
no_agent short-circuit and the LLM path (outside sibling-lane
regions). State persists in jobs.json + a per-job snapshot file, so
suppression survives scheduler restarts.
- tools/cronjob_tools.py: additive optional monitor_script/monitor_url
params on the cronjob tool (create + update, empty string clears),
path containment validated at the API boundary, surfaced in
_format_job.
- hermes_cli: --monitor-script/--monitor-url on `hermes cron create`
and `hermes cron edit`; `hermes cron list` shows the monitor source
and last-changed time.
Tests (tests/cron/test_monitor_kind.py, TDD): unchanged suppresses,
changed injects diff, first run always runs, hash persists across
module reload (restart), script failure is error-not-change with hash
untouched, create/update validation, tool wiring + path-escape reject.
Inspired by: ChatGPT Work monitor tasks (idea-level, docs-only);
enabler: #80774
Answers "what would the approval system do with this command?" without
executing it, prompting anyone, or persisting anything. Composes the
REAL runtime evaluators from tools/approval.py in the same order as
check_all_command_guards: container-skip gate, hardline blocklist,
sudo-stdin guard, user approvals.deny rules, yolo/mode-off bypass,
permanent command_allowlist, dangerous-pattern detection. Because the
same functions run — including _command_detection_variants's
normalization/de-obfuscation path — an obfuscated command gets exactly
the verdict its plain form would get at runtime, and the output shows
the normalized-variant trace the detectors actually evaluated.
- hermes_cli/approvals_test.py: evaluate_command() + text/JSON output.
Script-friendly exit codes: 0 allow, 1 usage, 2 ask-approval, 3 deny
(hardline / sudo-stdin / user deny rule).
- hermes_cli/subcommands/approvals.py: `test` subparser with --env-type
(default local), --json, and a REMAINDER command (dest command_words —
NOT "command", which main.py's startup path reads as the top-level
subcommand name).
- hermes_cli/approvals_suggest.py: dispatch `test` and mention it in the
bare-`hermes approvals` usage text.
- tests/hermes_cli/test_approvals_test.py: verdict matrix (benign /
hardline / dangerous / user-deny from config / container skip /
mode=off vs hardline), obfuscated==plain verdict parity with
normalized trace, spy proof that the real runtime detectors are the
ones invoked, read-only invariants (nothing executed; prompt and
persistence paths rigged to explode), JSON shape, dispatcher and
parser wiring.
Read-only by construction: only detection/matching functions are
called; the approval gate, prompts, gateway notify, and allowlist
writers are never reached.
Inspired by: Amp `permissions test` (idea-level, proprietary — zero code)
Follow-up hardening on the request-id grant path.
approve_request took the same lockout treatment as approve_code: gated by
it, and recording a miss toward it. But the two paths defend different
things. The lockout exists to stop guessing at the 8-char code space over a
messaging channel; a request id is only ever obtained by an admin already
authenticated to the store, so a miss means the row they clicked went stale.
Counting those let a handful of clicks on a stale list lock the operator out
of `hermes pairing approve` for an hour — the GUI DoSing the CLI.
Also drops the `code`/`code_hash_prefix` compat fields from list_pending.
The hash prefix is what admin surfaces mistook for an approvable code in the
first place, and re-exporting the request id under the old `code` key just
preserves the ambiguity; both consumers in the tree read `request_id` now.
The 16-hex sniffing that had been copy-pasted into the CLI and the endpoint
(where a chained conditional consulted it against the wrong field) moves to
one owner, PairingStore.looks_like_request_id.
The endpoint no longer reports a 429 on the request-id path, where lockout
can't apply — a stale id surfaced as a bogus "locked out" while the platform
sat locked for something else entirely.
Resolves the PR's conflict with main (2252 commits). Two conflicts, both
"each side added an independent block in the same place" — kept both:
- gateway/run.py — the housekeeping loop. This branch adds the Skill Sync
pulls inside the CURATOR_EVERY branch (12-space indent); main adds a
stale-session auto-archive as a sibling `if` at loop level (8-space).
Different scopes, so the naive union would have mis-nested the archive
block into the curator branch; kept each at its own indent level.
- tools/skill_manager_tool.py — the _edit_skill result dict. This branch
appends the org auto-propose note; main appends
_add_description_prompt_preview(). Independent, order-insensitive.
No behaviour dropped from either side.
Verified: 3552 passed / 0 failed across 63 suites (scope regenerated to
include main's new maybe_auto_archive / _add_description_prompt_preview
consumers) via scripts/run_tests.sh. `hermes sync` and `hermes sync status`
still work against a live token, resolving the production plane default.
The Pyright Optional-parameter warnings in skill_manager_tool.py are
pre-existing on main (`content: str = None` etc.), not introduced here.
Encapsulates the feature behind one command for launch, and adopts the
official product name.
One command:
- `propose` moves from `hermes skills propose` to `hermes sync propose`, so
the whole feature is one command to learn and one to document. Its handler
moves from cmd_skills to cmd_sync accordingly.
- The `hermes sync` parser now documents both halves plainly: personal sync
across your devices, and sharing with your organisation. Added an examples
epilog; rewrote the verb help in user language ("Include a skill in your
sync" rather than "Opt a skill into sync").
- Every user-facing string that pointed at `hermes skills propose` now points
at `hermes sync propose` (8 sites, including the agent-visible guidance
returned by skill_manage and the org provenance header).
This also clears the way for #39343, which adds its own top-level `sync` for
git-repo profile backup — that feature nests under `skills`, this one owns
`sync`.
Naming:
- HSP / "Hermes Sync Protocol" is gone from prose, docstrings, and comments.
The feature is "Skill Sync".
- Public identifiers renamed: HSPClient -> SyncClient, HSPError -> SyncError,
HSPConflict -> SyncConflict, hsp_address -> wire_address, HSP_VERSION ->
WIRE_VERSION.
- The WIRE names are deliberately NOT renamed: the `hsp_version` capability
field and the `x-hsp-object-type` response header are set by the deployed
gateway-gateway sync plane (verified in src/sync/syncRouter.ts), so
renaming them client-side would break sync against a live server. A comment
at the version constant records why they differ from the product name.
- The version-mismatch error is now actionable ("this server speaks sync
version X, but this Hermes speaks Y — update Hermes to sync with it")
instead of leaking the protocol acronym.
Also fixes a wiring gap found on the way: the gateway housekeeping tick
pulled personal skills but never org skills — the same defect already fixed
for the CLI. Org pull now runs there too, gated on real org membership.
Tests: the jargon guard now also fails on a bare "HSP". The two tests that
asserted the old cross-command structure are replaced by three asserting the
new one (propose IS under sync, propose is NOT under skills, sync usage
lists it). 2294 passed / 0 failed across all 51 suites that import the
changed modules, via scripts/run_tests.sh.
Verified by running the real CLI: `hermes sync --help` lists all eight verbs,
`hermes skills --help` no longer mentions propose, `hermes sync propose
--help` parses, and `hermes sync status` still reports live org state.
Per-job cron inference pins are now user-owned: the agent-facing cronjob
tool schema no longer exposes model/provider/base_url, and the registered
handler ignores them even if a model hallucinates the old parameters.
Users set pins via the dashboard, hermes cron create/edit --model/--provider,
or jobs.json directly — and once set, a pin sticks until the user changes it.
Existing agent-era pins are grandfathered untouched.
New cron.model / cron.model_provider config keys give the cron fleet its
own default model, independent of the chat model. Fire-time resolution:
per-job pin > cron.model > HERMES_MODEL > model.default. An axis covered
by the explicit cron-fleet default is deliberate routing, not drift, so
the #44585 fail-closed guard skips it — switching your chat model with
/model or hermes model no longer breaks unpinned cron fleets.
- tools/cronjob_tools.py: drop model param from agent schema + handler;
remove now-dead _resolve_model_override
- cron/scheduler.py: cron.model/model_provider resolution + per-axis
drift-guard skip
- cron/jobs.py: snapshot resolution mirrors the new precedence
- hermes_cli/subcommands/cron.py + hermes_cli/cron.py: --model/--provider
on hermes cron create/edit
- hermes_cli/config.py: cron.model / cron.model_provider defaults
- docs: cron.md model-resolution tip rewritten
Teknium