For a push-adapter subscription with delivery_mode='wake' the visible text
ping is intentionally skipped (the send_passive gate), so the wake injection
IS the sole delivery — yet the event cursor advanced BEFORE the wake, which
then ran best-effort with its failure swallowed. A single failed wake
permanently lost the event.
Apply the same ordering the non-push (api_server) self-post branch already
uses: attempt the wake BEFORE advancing the cursor; on failure rewind the
claim (_kanban_rewind) and bump the per-sub failure counter so the next tick
retries; on success reset the counter; drop the subscription after
MAX_SEND_FAILURES consecutive failures like text sends do. notify+wake mode
is unchanged: the text ping is the delivery and the wake stays best-effort
after the cursor advance.
Extracts the residual delivery-ordering insight from closed PR #84191.
Co-authored-by: MaximCrabbe <crabbemaxim@gmail.com>
The whole-bar visibility atom defaulted to false (opt-in). Flip it to
true so the bar shows on first launch. The context-usage meter and
other diagnostic items remain hidden via STATUSBAR_HIDDEN_BY_DEFAULT,
so only the core status items (gateway health, model pill, command
center) appear out of the box. The toggle keybind and ⌘K row still
let users hide it.
The cherry-picked tests predate #85508's honest fallback-chain phrasing
and each other: assertions pinned the old 'exhausted or unavailable'
literal and #83188's no_agent fallback-note behavior, which #77648's
mode gate supersedes (no provider classification at all for no_agent
jobs). Assert the composed contract instead.
`_summarize_cron_failure_for_delivery` classifies a failed job by
substring-matching the error prose — "timed out", "429",
`authenticat|authoriz` — and maps any hit onto a provider-shaped
explanation, without consulting the job's execution mode.
A `no_agent` job IS its script: `run_job` short-circuits it before any
model is reached. Provider timeouts, rate limits, auth errors and
fallback chains are therefore structurally impossible for it, yet those
branches are tested first.
`_run_job_script` reports a timeout as "Script timed out after {n}s:
{path}". That contains "timed out", so a shell script exceeding its
timeout is delivered to chat as:
⚠️ Cron 'x' failed: provider timeout. Fallback chain was exhausted
or unavailable.
for a job that never opened a socket, sending the reader to inspect
model routing while the actual fault is a shell script. "429" or
"authentication" appearing anywhere in a script's output misfires the
same way.
Gate the three provider branches on `not job.get("no_agent")` and let
script jobs fall through to the existing generic cleaner, which already
reports the real error and names the script. No new message text.
The auth branch carries a word-boundary guard so "oauth" and "4015" do
not trip it, which addresses one substring false-positive; gating on
mode removes the remaining class for script jobs.
Tests: the summarizer had no direct coverage — the only test referencing
it patches it out and asserts on its arguments. Adds parametrized cases
pinning both directions: script jobs are never blamed on a provider
(including when their output contains "429" or "authentication"), and
agent-mode jobs keep the existing provider summaries unchanged.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Sibling test pinned the old zero-arg constructor; salvaged #80493 gave
_ProviderCollector a required provider name (used for skill registration
and PluginContext delegation).
Builds on the three salvaged commits: adds the sources and integration points
they leave out, so a pip-installed memory provider is not a second-class
citizen next to a directory install.
Discovery
- Project-local providers (./.hermes/plugins/<name>/), gated on
HERMES_ENABLE_PROJECT_PLUGINS exactly as PluginManager gates its own project
scan. Completes the four sources CONTRIBUTING.md and AGENTS.md already
promised; memory was the only discovery system missing two of them.
- find_provider_dir() now resolves a package entry point to its directory.
This is load-bearing: config_schema.py (the dashboard panel) and cli.py (the
`hermes <provider>` subcommands) are read from disk rather than imported, so
without a directory a pip-installed provider silently lost both.
- list_memory_provider_names() includes entry-point providers, so they appear
in the dashboard's memory.provider dropdown.
Resolution stays import-free. hermes_cli.plugins.resolve_module_origin() is
extracted from _resolve_module_source() (added by the salvaged #76567) and
shared, so discovery walks a module's file layout instead of importing it.
find_provider_dir() is called from the dashboard and from argparse setup, long
before the operator has chosen a provider — importing every installed candidate
would execute third-party code on the strength of a package being present.
A test asserts the resolution leaves no side effects and no sys.modules entry.
Registration
- PluginContext gains register_memory_provider(). Memory was the only provider
category without one; context engine, image gen, video gen, web search,
browser, TTS, transcription, secret source, dashboard auth and platform all
have one.
- _ProviderCollector delegates unknown register_* calls to a real
PluginContext instead of carrying three hand-written no-ops. It silently
dropped register_tool/register_hook, and had no register_auxiliary_task at
all — despite PluginContext.register_auxiliary_task documenting a memory
provider (hindsight's pre-retain dedup) as its worked example. It can no
longer drift behind PluginContext.
- A raise after register_memory_provider() no longer costs the provider. The
loader caught it into a debug log, discarded the registered instance, and
fell through to "instantiate any MemoryProvider subclass" — returning a
different, unconfigured provider. A silent downgrade that looked like
success, and the exact outcome of calling register_auxiliary_task.
Activation is unchanged: still gated on memory.provider naming the plugin, and
covered by a test so the real PluginContext cannot start requiring
plugins.enabled — that would break every existing user-installed provider.
Verified end to end against a real third-party provider (kainappsinc/elephant)
installed by pip alone, with no directory copy: it appears in the dropdown,
resolves its directory, loads with its tools, and renders its dashboard panel.
Closes#40101.
Documents and tests the routing contract the sweeper review asked about:
classification records the manifest but does not activate anything.
- model-provider test now exercises providers.get_provider_profile() against
the pip-only name (None today — providers discovery is directory-based)
and asserts the module never leaks into sys.modules via that path.
- new test for the mnemosyne shape: a pip entry point duplicating a
same-name directory provider. The pip copy is classified exclusive and
never imported; the directory copy still activates through
plugins.memory discovery, exactly once.
- _classify_entrypoint_kind docstring now states the activation contract
explicitly: pip-only providers were equally unactivatable pre-change
(both destination systems are directory-only; the
hermes_agent.memory_providers entry-point group has no consumers), so
classification only removes the wasted import. Entry-point activation
is tracked upstream (#40644 for memory); this change is its
prerequisite, preventing double import once it lands.
find_spec() on a dotted module name imports the parent package first,
executing its __init__.py — which is exactly where a provider's heavy
imports typically live (fastembed -> onnxruntime and friends). The
previous classifier only preserved the no-import property for
top-level entry points.
_resolve_module_source() now resolves only the top-level name with
find_spec() (import-free for top-level names) and walks the remaining
dotted segments through submodule_search_locations by hand, mirroring
PathFinder's file conventions (part.py module / part/__init__.py
package). Namespace packages, zipped modules, extension modules, and
anything else unexpected fall back to standalone (the safe default).
.pyc origins map back to source via source_from_cache.
Regression: a dotted entry point whose parent __init__.py writes an
execution marker and imports the child — asserts the parent never
executed and neither module enters sys.modules during classification.
Fails against the previous implementation (marker written), passes now.
Entry-point (pip-installed) plugins exposing register_memory_provider()
or register_provider() + ProviderProfile were treated as plain
standalone plugins and eagerly imported by the general PluginManager,
even though memory and model providers have their own discovery
systems and the module has no register() for the general manager to
call. The import registered nothing and paid the module's full import
cost in every Hermes process (a pip memory provider pulls fastembed ->
onnxruntime, ~60 MB RSS).
Entry-point manifests now get the same source-scan classification as
directory plugins via a shared _detect_kind_from_source() helper: the
module is resolved with importlib.util.find_spec (no import) and its
first 8192 chars are scanned for provider markers. Memory providers ->
kind=exclusive, model providers -> kind=model-provider; both are
recorded for introspection and skipped by the general loader.
Unresolvable or non-Python modules stay standalone (default behavior
unchanged).
Tests: an enabled pip entry-point memory provider is never imported;
a pip entry-point model provider routes to providers/ discovery.
Unknown hosts (e.g. gateway.example.com) no longer get /anthropic→/v1;
use a real dual-surface MiniMax base for the rewrite assertions and add
a case proving Anthropic-only gateways keep their path on the OpenAI wire.
Substring matching over the whole URL let a path containing
'api.minimax' false-positive an Anthropic-only gateway into the
/anthropic→/v1 rewrite. Parse the host and match exact-domain /
subdomain suffixes (plus the api.minimax.* prefix family) instead.
A failed npm install during `hermes update` prints "Fix npm and re-run
`hermes update`" -- but re-running on a current checkout hit the
"Already up to date!" early return before the Node refresh, so the
repair advice could never work and node_modules stayed stale forever
(#77211).
The commit_count == 0 path now runs the Node refresh through
_repair_node_deps_on_current_checkout. _update_node_dependencies
self-gates on the lockfile hash, which is only recorded after a
SUCCESSFUL npm install (and re-trips when node_modules is missing or
the web toolchain never landed), so healthy installs pay one hash
check and nothing else; a previously failed install actually repairs.
A clean refresh pairs with the web build like every other call site;
a failed one surfaces the fix-npm hint instead of "Already up to
date!".
Fixes#77211.
Co-authored-by: RelaxJonh <RelaxJonh@users.noreply.github.com>
Co-authored-by: JonthanaHanh <JonthanaHanh@users.noreply.github.com>
`_try_anthropic()` applies the configured `model.base_url` only when
`_is_anthropic_compatible_host()` trusts it, but that check accepted only the
literal `api.anthropic.com` host. Anthropic-compatible gateways that expose the
native Messages protocol under a `/anthropic` path suffix (MiniMax, Zhipu GLM,
LiteLLM-style relays, self-hosted proxies) were rejected, so every auxiliary
call (title generation, memory extraction, vision, reflection) and the
`provider: anthropic` fallback chain discarded the configured base_url and fell
back to `https://api.anthropic.com`. That diverges from the primary path, which
already trusts the `/anthropic` suffix via
`runtime_provider._detect_api_mode_for_url`, and fails outright when the gateway
(not Anthropic) holds the credentials.
Accept `/anthropic` and `/anthropic/v1` suffixed URLs in
`_is_anthropic_compatible_host()`, matching the primary-path convention and
`_wrap_if_needed`. A bare non-Anthropic base_url (e.g. `openrouter.ai/api/v1`
left on `provider: anthropic`) still returns False, preserving the #52608 guard.
The delivery_mode gate on push-adapter wake injection landed on main after
PR #78391 branched; the plain 'notify' default never reaches the wake path
these tests assert. Salvage adaptation for salv-78391.
Slack session keys include the workspace id since #70190, but the kanban
notifier rebuilds the wake source from a subscription row that has no scope
column, so every terminal-event wake keyed without the workspace.
The legacy-key adoption shipped in the same change (`_legacy_slack_session_key`,
`_recovered_row_matches_source_scope`) resolves that unscoped key onto the same
session_id, so the wake passes the busy guards that are keyed by routing key
(`_active_sessions`, `_running_agents`) and only collides afterwards, on session
id, under the per-session turn lease (#64934) — which serializes it behind the
live turn's flush. On a live Slack gateway that shows up as a duplicate run on
one task plus 400+s of waiting before the woken turn starts.
Same failure mode as #56580 / #72191 (chat_type), one field over, and it needs
no schema change: `_thread_metadata_for_source()` already stamps
`slack_team_id`, the notify subscription persists that dict as
`delivery_metadata`, and the notifier already unpacks it. Rows written by
`kanban_tools._maybe_auto_subscribe` carry no workspace, so fall back to the
adapter's channel → workspace map via `scope_id_for_chat()`, read with getattr
so adapters opt in and unscoped platforms' keys stay byte-identical. Slack
answers it from `_remember_channel_team`, which drops channels claimed by two
workspaces, so an unknown or ambiguous channel degrades to today's behavior
instead of guessing wrong.
Also adds the contributor email mapping the attribution check requires.
Co-authored-by: Junie <junie@jetbrains.com>
* fix(install): fail when Node dependencies cannot install (#85297)
The POSIX installer converted root and TUI npm failures into warnings, then
printed a dependency-success message and reached the installation-complete
banner with a zero exit status. This left consumers with no usable
node_modules while reporting success.
Treat both required npm installs as fatal: log an error, restore tracked
lockfile churn, return status 1, and propagate the failure from the monolithic
and node-deps stage callers. Successful installs, Termux and missing-Node
skips, missing-manifest skips, and optional Playwright/Browser Use/Computer
Use best-effort behavior remain unchanged. The fix is limited to the POSIX
installer; the PowerShell installer is outside this issue's scope.
Focused and adjacent installer tests passed (32), with bash syntax,
py_compile, and diff checks clean. The broader installer family had 90 passes,
one unrelated pre-existing failure, and two skips; the full suite was
environment-limited by missing dependencies. CodeRabbit, iterative deep
security/compatibility reviews, and final confidence security/compatibility
reviews were clean against the final diff.
Fixes#85297
* fix(install): require npm alongside node in check_node (#77003)
A stray `node` symlink without a sibling `npm` (leftover from a node
version manager) made check_node report "Node.js found"; every later
npm install then failed and the desktop build died with an opaque
"Node.js / npm unavailable". Node now only counts as found when npm
resolves on the same PATH, with an explicit "stray node symlink?" branch
that falls through to the Hermes-managed Node (which bundles npm).
The overlapping success-log honesty half of the original PR is subsumed
by the previous commit, which makes a failed npm install fatal rather
than conditionally-logged; the behavioral tests there cover it, so this
commit keeps only the check_node PATH-gate assertions.
Fixes#77003.
Co-authored-by: criptogus <criptogus@users.noreply.github.com>
---------
Co-authored-by: Eugeniusz Gilewski <egilewski@egilewski.com>
Co-authored-by: CriptoGus <128640021+criptogus@users.noreply.github.com>
Co-authored-by: criptogus <criptogus@users.noreply.github.com>
* fix(install): time-box the Windows node-deps stage so a stalled npm or Playwright install can't hang setup forever
scripts/install.sh has bounded this same work with run_with_timeout
"$NODE_DEPS_TIMEOUT" (600s default) since #39219, but install.ps1 never got
the guard: Install-NodeDeps ran both `npm install` and `npx playwright
install chromium` unbounded. A stalled registry fetch or a wedged Chromium
archive extraction (#76222, #84614) froze the installer indefinitely -- one
user left it running 12+ hours overnight before asking for help.
Route both invocations through _Invoke-NativeWithTimeout: cmd.exe launches
the native command with its output merged to a log, the parent polls with a
wall-clock deadline and tails new log lines to the console each tick (the
live progress that makes a 3-minute download distinguishable from a hang),
and on timeout taskkill /T /F kills the real process tree and returns 124 --
the same convention as coreutils timeout and bash's run_with_timeout.
Wait-Job was rejected for this: jobs swallow live output and Stop-Job leaves
the npm child running. Windows PowerShell 5.1-safe throughout.
Timeouts surface as a warning with the log path, a note that re-running the
installer resumes (stages are idempotent), and the NODE_DEPS_TIMEOUT env
override for slow links -- mirroring bash.
Fixes#76222.
Closes#84614.
Supersedes #76303.
Co-authored-by: JonthanaHanh <JonthanaHanh@users.noreply.github.com>
* fix(installer): roll stage timers over to hours so an overnight stall doesn't read as "744 hours"
formatElapsed rendered a running stage as m:ss with unbounded minutes: a
node-deps stage left hanging overnight showed "744:38", which the user who
reported the hang understandably read as 744 hours. formatDuration
(completed stages) had the same unbounded-minutes shape.
Move both formatters into src/lib/format.ts (pure, no React) and add the
hour rollover: h:mm:ss live, "Xh Ym" completed. tests-js pins the shapes,
including 744m38s -> 12:24:38.
---------
Co-authored-by: JonthanaHanh <JonthanaHanh@users.noreply.github.com>
MessageRenderBoundary re-throws anything that is not the transient
assistant-ui lookup race, by design, so a RangeError raised inside
Streamdown's render unwinds all the way to the workspace boundary and
replaces the entire app with "workspace failed to render". The message
is replayed from the session on every reload, so Retry lands on the same
content and fails the same way — the app is bricked, not glitching.
Wrap the markdown surface itself, so one bad message degrades to the
existing HugeTextFallback (readable, already used for oversized text)
while the rest of the transcript stays alive. The boundary sits on
MarkdownTextSurface rather than any single caller because the crash is a
property of the content, not of which part carries it: the same payload
arrives as an assistant answer, as reasoning, or in tool output, and all
of them render through here.
Tests drive the real component with both known overflow shapes and fail
with the reported RangeError when either half of the fix is reverted.
The depth clamp handles the raw-HTML cause; deeply nested block
structure recurses in mdast-to-hast where no HTML guard can reach it,
which is why the boundary is not redundant.
Co-authored-by: Gille <helix4u@users.noreply.github.com>
Streamdown parses assistant markdown with allowDangerousHtml, so every
`<tag>` run in a message goes to parse5 and then through
hast-util-from-parse5, which recurses once per level of unclosed
nesting. Past roughly 1,750 consecutive unclosed tags that overflows the
call stack and throws RangeError out of the middle of a React render.
Nemotron-3-ultra degenerates into exactly that: thousands of `<unk>`
tokens emitted as reasoning, every one of them an element parse5 opens
and never closes. The payload is persisted to the session, so the throw
comes back on every reload.
Clamp the depth of unclosed elements in the prose path and escape the
opening `<` past the cap, leaving the text visible as the literal
`<unk>` it always was. The bound is on depth, not size: 20,000 balanced
`<b>x</b>` pairs and 20,000 void `<br>` tags parse fine because neither
drives the tree deeper, so only unclosed elements are counted and normal
markup is returned by identity.
ui_meta (#85440) syncs compact roster metadata but is 64KB-capped
because it rides every profiles.list — image avatars stayed per-client.
set_asset writes a validated image (data URL or base64; PNG/JPEG/WebP
by magic bytes, 2MB cap, atomic write) to assets/avatar.<ext> in the
profile dir; get_asset returns it as a data URL on demand; profiles.list
gains a cheap has_avatar flag so rosters know to fetch without probing.
Server-side, so every client machine paints the same profile picture.
Swaps the Google flash entry in the OpenRouter and Nous Portal curated
lists to the newly released gemini-3.7-flash (half the price of
3.6-flash: $0.375/M in, $1.875/M out per OpenRouter live metadata;
served on both endpoints, verified live). Also updates the OpenRouter
plugin fallback_models mirror and regenerates model-catalog.json.
Scoped to the two named providers: vertex/gemini/gmi curated lists and
aux defaults still carry 3.6-flash.
The ws handler called the in-tree FAL leaf (image_generate_tool)
directly, bypassing _handle_image_generate's dispatch chain — plugin-
registered providers and managed Krea routing never ran, so a user
with a non-FAL image provider configured got FAL (or a failure)
instead of their provider. Reported against the Hermes-Bot-Mode
plugin's avatar generation; defect is in the RPC, not the plugin.
Source-image confinement also now applies, matching the model tool.
- Widen the scheduler-internal timeout classification to the sibling
TERMINAL_CWD lock-wait TimeoutError (#79768), which also matched the
generic 'timed out' branch and was delivered as a provider timeout.
- Reconcile the drift-guard alert with #72056's lifecycle-aware
remediation: finite one-shots are told to recreate the job, not to
update a consumed one.
- Scrub environment-specific references from comments/docstrings.
The generic failure summarizer caps unrecognized errors at 180 chars,
which cut the drift alert off mid-sentence before the pin command. The
drift branch now formats its own delivery from the guard's full message,
so the one alert the operator gets actually contains the fix.
A fleet-wide inference config change previously produced one 'Skipped to
prevent unintended spend' alert per unpinned job per tick — 40 jobs meant
40 alerts every tick until each was re-pinned (Coatue field report,
2026-08-11). The #44585 guard now reuses the #73506 alert-once shape the
preflight path already established: a persisted drift_alerted bit on the
job record, a [drift_skip:silent] marker on repeat ticks that suppresses
delivery, and the bit clears on the next successful run so a future drift
re-alerts. Only the drift branch consults the bit — every other failure
keeps alerting per tick.
The alert text also now says it is sent once, so operators know the job
stays skipped silently until pinned or restored.
A cron that dies on a provider timeout with no fallback chain configured
now tells the operator exactly how to fix it: `hermes fallback add` for a
personal chain, or the cron.model + cron.model_provider fleet defaults for
operator-managed fleets. The exhausted-chain branch stays terse — the chain
is intact there and no config command applies.
Field-reported: users hitting the empty-chain failure could not self-serve
from the alert text alone.
_summarize_cron_failure_for_delivery() unconditionally said 'Fallback
chain was exhausted or unavailable.' on every provider failure, even
when fallback_providers is empty (the default -- confirmed empty on
both the root and cto profile config.yaml). That phrasing implies a
fallback was attempted and failed, which sent the operator debugging
the wrong thing.
Add _fallback_chain_phrase(): reads the effective chain via
get_fallback_chain(load_config()) and returns 'No fallback chain
configured.' when it's empty, or the original wording when a chain
exists. Fails open to the original wording on any config read error.
The scheduler's own inactivity-watchdog mislabeling (idle-timeout
reported as provider timeout) was already fixed in a prior commit on
this branch; this closes the second half of t_29b8da55.
Data pull requested by the task (grep errors.log across profiles +
root for 'Provider has been unresponsive' + model=, 2026-07-21 to
2026-08-06): 9 stall events total, 5 on claude-sonnet-5, 4 on
claude-haiku-4-5, spread across 6 different cron jobs. No material
haiku-specific instability -- sonnet-5 stalls at least as often on the
cron path in this sample. Reporting per acceptance criteria; not
worth a routing change on this evidence.
The unified agent-plugin root now loads its desktop halves disabled by
default — inventoried in Settings → Plugins, off until the user toggles
— so ~/.hermes/plugins keeps its installed-but-inert posture
(GHSA-mcfc-hp25-cjv7) on the desktop side too. The root-level cap only
lowers a plugin's own defaultEnabled; an explicit user enable still wins.
Also guards the folder-named error-record drop: with two roots, a broken
plugin folder can share its name with a healthy plugin's id from the
other root, and the unconditional drop clobbered the healthy inventory
row.
The disk-plugin door now scans two Electron-local roots through one
pipeline: the standalone <HERMES_HOME>/desktop-plugins/<name>/plugin.js
door, and <HERMES_HOME>/plugins/<name>/desktop/plugin.js — the desktop
half of a regular agent-plugin package. A feature that needs both SDKs
ships as one installable folder instead of two co-dependent plugins.
Records are keyed by entry-file path (folder names can collide across
roots), each root gets its own fs watch with the poll staying alive
until every root is covered, and older Electron shells without the new
agentPluginsRoot resolver simply skip the unified root.
Follow-ups to the salvaged #84009 commits:
- Add 'session_switch' to _RESET_END_REASONS: a reset continuation's
parent can be promoted to session_switch (resume the reset parent,
then switch away), which permanently hid pre-marker legacy children —
reopen-time stamping cannot rescue them because the parent is being
ended, not reopened. Probe-verified before/after.
- Share the legacy reset-child heuristic via _legacy_reset_child_sql()
so _RESET_CHILD_SQL and reopen_session()'s stamping UPDATE cannot
drift, and derive find_latest_gateway_session_for_peer's two recovery
fence literals from _RESET_END_REASONS_SQL (was a third hand-written
copy of the same set).
- Exclude reset children (marker + legacy shape) from the
resolve_resume_session_id forward walker: resuming a reset parent
could redirect into the post-reset conversation — the exact context
the user reset away. Regression tests cover both shapes plus the
walker's original compression-tip behavior; mutation-checked.
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