Commit Graph

743 Commits

Author SHA1 Message Date
Teknium
84a875ca02 fix: scope gateway stop/restart to current profile, --all for global kill
gateway stop and restart previously called kill_gateway_processes() which
scans ps aux and kills ALL gateway processes across all profiles. Starting
a profile gateway would nuke the main one (and vice versa).

Now:
- hermes gateway stop → only kills the current profile's gateway (PID file)
- hermes -p work gateway stop → only kills the 'work' profile's gateway
- hermes gateway stop --all → kills every gateway process (old behavior)
- hermes gateway restart → profile-scoped for manual fallback path
- hermes update → discovers and restarts ALL profile gateways (systemctl
  list-units hermes-gateway*) since the code update is shared

Added stop_profile_gateway() which uses the HERMES_HOME-scoped PID file
instead of global process scanning.
2026-04-03 14:21:44 -07:00
Teknium
7def061fee feat: add arcee-ai/trinity-large-thinking to recommended models
Added to OPENROUTER_MODELS and _PROVIDER_MODELS['nous'] lists.
Also added 'trinity' family entry to DEFAULT_CONTEXT_LENGTHS (262K).
2026-04-03 13:45:29 -07:00
Teknium
8a384628a5 fix(memory): profile-scoped memory isolation and clone support (#4845)
Three fixes for memory+profile isolation bugs:

1. memory_tool.py: Replace module-level MEMORY_DIR constant with
   get_memory_dir() function that calls get_hermes_home() dynamically.
   The old constant was cached at import time and could go stale if
   HERMES_HOME changed after import. Internal MemoryStore methods now
   call get_memory_dir() directly. MEMORY_DIR kept as backward-compat
   alias.

2. profiles.py: profile create --clone now copies MEMORY.md and USER.md
   from the source profile. These curated memory files are part of the
   agent's identity (same as SOUL.md) and should carry over on clone.

3. holographic plugin: initialize() now expands $HERMES_HOME and
   ${HERMES_HOME} in the db_path config value, so users can write
   'db_path: $HERMES_HOME/memory_store.db' and it resolves to the
   active profile directory, not the default home.

Tests updated to mock get_memory_dir() alongside the legacy MEMORY_DIR.
2026-04-03 13:10:11 -07:00
Teknium
abf1e98f62 chore: release v0.7.0 (2026.4.3) (#4812)
168 merged PRs, 223 commits, 46 resolved issues, 40+ contributors.

Highlights: pluggable memory providers, credential pools, Camofox browser,
inline diff previews, API server session continuity, ACP MCP registration,
gateway hardening, secret exfiltration blocking.
2026-04-03 11:14:55 -07:00
Teknium
5db630aae4 fix: respect per-platform disabled skills in Telegram menu and gateway dispatch (#4799)
Three interconnected bugs caused `hermes skills config` per-platform
settings to be silently ignored:

1. telegram_menu_commands() never filtered disabled skills — all skills
   consumed menu slots regardless of platform config, hitting Telegram's
   100 command cap. Now loads disabled skills for 'telegram' and excludes
   them from the menu.

2. Gateway skill dispatch executed disabled skills because
   get_skill_commands() (process-global cache) only filters by the global
   disabled list at scan time. Added per-platform check before execution,
   returning an actionable 'skill is disabled' message.

3. get_disabled_skill_names() only checked HERMES_PLATFORM env var, but
   the gateway sets HERMES_SESSION_PLATFORM instead. Added
   HERMES_SESSION_PLATFORM as fallback, plus an explicit platform=
   parameter for callers that know their platform (menu builder, gateway
   dispatch). Also added platform to prompt_builder's skills cache key
   so multi-platform gateways get correct per-platform skill prompts.

Reported by SteveSkedasticity (CLAW community).
2026-04-03 10:10:53 -07:00
Teknium
d50e5be500 fix: handle None mcp_servers in _get_platform_tools()
When config.yaml has 'mcp_servers:' with no value, YAML parses it as
None. dict.get('mcp_servers', {}) only returns the default when the key
is absent, not when it's explicitly None. Use 'or {}' pattern to handle
both cases, matching the other two assignment sites in the same file.
2026-04-03 09:08:20 -07:00
Teknium
26d6083624 fix: correct qwen3.6-plus model slug
Renamed qwen/qwen3.6-plus-preview:free to qwen/qwen3.6-plus:free in both
OPENROUTER_MODELS and _PROVIDER_MODELS['nous'] lists.
2026-04-03 01:56:43 -07:00
Teknium
67ae7a79df fix: use get_hermes_home(), consolidate git_cmd, update tests
Follow-up for salvaged PR #2352:
- Replace hardcoded Path(os.getenv('HERMES_HOME', ...)) with
  get_hermes_home() from hermes_constants (2 places)
- Consolidate redundant git_cmd_base into the existing git_cmd
  variable, constructed once before fork detection
- Update autostash tests for the unmerged index check added
  in the previous commit
2026-04-03 01:46:42 -07:00
Franci Penov
6b0022bb7b Add fork detection and upstream sync to hermes update
- Detect if origin points to a fork (not NousResearch/hermes-agent)
- Show warning when updating from a fork: origin URL
- After pulling from origin/main on a fork:
  - Prompt to add upstream remote if not present
  - Respect ~/.hermes/.skip_upstream_prompt to avoid repeated prompts
  - Compare origin/main with upstream/main
  - If origin has commits not on upstream, skip (don't trample user's work)
  - If upstream is ahead, pull from upstream and try to sync fork
  - Use --force-with-lease for safe fork syncing

Non-main branches are unaffected - they just pull from origin/{branch}.

Co-authored-by: Avery <avery@hermes-agent.ai>
2026-04-03 01:46:42 -07:00
Teknium
0109547fa2 fix(update): handle conflicted git index during hermes update (#4735)
* fix(gateway): race condition, photo media loss, and flood control in Telegram

Three bugs causing intermittent silent drops, partial responses, and
flood control delays on the Telegram platform:

1. Race condition in handle_message() — _active_sessions was set inside
   the background task, not before create_task(). Two rapid messages
   could both pass the guard and spawn duplicate processing tasks.
   Fix: set _active_sessions synchronously before spawning the task
   (grammY sequentialize / aiogram EventIsolation pattern).

2. Photo media loss on dequeue — when a photo (no caption) was queued
   during active processing and later dequeued, only .text was
   extracted. Empty text → message silently dropped.
   Fix: _build_media_placeholder() creates text context for media-only
   events so they survive the dequeue path.

3. Progress message edits triggered Telegram flood control — rapid tool
   calls edited the progress message every 0.3s, hitting Telegram's
   rate limit (23s+ waits). This blocked progress updates and could
   cause stream consumer timeouts.
   Fix: throttle edits to 1.5s minimum interval, detect flood control
   errors and gracefully degrade to new messages. edit_message() now
   returns failure for flood waits >5s instead of blocking.

* fix(gateway): downgrade empty/None response log from WARNING to DEBUG

This warning fires on every successful streamed response (streaming
delivers the text, handler returns None via already_sent=True) and
on every queued message during active processing. Both are expected
behavior, not error conditions. Downgrade to DEBUG to reduce log noise.

* fix(gateway): prevent stuck sessions with agent timeout and staleness eviction

Three changes to prevent sessions from getting permanently locked:

1. Agent execution timeout (HERMES_AGENT_TIMEOUT, default 10min):
   Wraps run_in_executor with asyncio.wait_for so a hung API call or
   runaway tool can't lock a session indefinitely. On timeout, the
   agent is interrupted and the user gets an actionable error message.

2. Staleness eviction for _running_agents:
   Tracks start timestamps for each session entry. When a new message
   arrives and the entry is older than timeout + 1min grace, it's
   evicted as a leaked lock. Safety net for any cleanup path that
   fails to remove the entry.

3. Cron job timeout (HERMES_CRON_TIMEOUT, default 10min):
   Wraps run_conversation in a ThreadPoolExecutor with timeout so a
   hung cron job doesn't block the ticker thread (and all subsequent
   cron jobs) indefinitely.

Follows grammY runner's per-update timeout pattern and aiogram's
asyncio.wait_for approach for handler deadlines.

* fix(gateway): STT config resolution, stream consumer flood control fallback

Three targeted fixes from user-reported issues:

1. STT config resolution (transcription_tools.py):
   _has_openai_audio_backend() and _resolve_openai_audio_client_config()
   now check stt.openai.api_key/base_url in config.yaml FIRST, before
   falling back to env vars. Fixes voice transcription breaking when
   using a custom OpenAI-compatible endpoint via config.yaml.

2. Stream consumer flood control fallback (stream_consumer.py):
   When an edit fails mid-stream (e.g., Telegram flood control returns
   failure for waits >5s), reset _already_sent to False so the normal
   final send path delivers the complete response. Previously, a
   truncated partial was left as the final message.

3. Telegram edit_message comment alignment (telegram.py):
   Clarify that long flood waits return failure so streaming can fall
   back to a normal final send.

* refactor: simplify and harden PR fixes after review

- Fix cron ThreadPoolExecutor blocking on timeout: use shutdown(wait=False,
  cancel_futures=True) instead of context manager that waits indefinitely
- Extract _dequeue_pending_text() to deduplicate media-placeholder logic
  in interrupt and normal-completion dequeue paths
- Remove hasattr guards for _running_agents_ts: add class-level default
  so partial test construction works without scattered defensive checks
- Move `import concurrent.futures` to top of cron/scheduler.py
- Progress throttle: sleep remaining interval instead of busy-looping
  0.1s (~15 wakeups per 1.5s window → 1 wakeup)
- Deduplicate _load_stt_config() in transcription_tools.py:
  _has_openai_audio_backend() now delegates to _resolve_openai_audio_client_config()

* fix: move class-level attribute after docstring, clarify throttle comment

Follow-up nits for salvaged PR #4577:
- Move _running_agents_ts class attribute below the docstring so
  GatewayRunner.__doc__ is preserved.
- Add clarifying comment explaining the throttle continue behavior
  (batches queued messages during the throttle interval).

* fix(update): handle conflicted git index during hermes update

When the git index has unmerged entries (e.g. from an interrupted
merge or rebase), git stash fails with 'needs merge / could not
write index'. Detect this with git ls-files --unmerged and clear
the conflict state with git reset before attempting the stash.
Working-tree changes are preserved.

Reported by @LLMJunky — package-lock.json conflict from a prior
merge left the index dirty, blocking hermes update entirely.

---------

Co-authored-by: kshitijk4poor <82637225+kshitijk4poor@users.noreply.github.com>
2026-04-03 01:17:12 -07:00
Teknium
c66c688727 fix: remove redundant restart message from update launchd path
launchd_restart() already prints stop/start confirmation via its
internal helpers — the extra 'Gateway restarted via launchd' line
was redundant. Update test assertion to match.
2026-04-03 01:16:42 -07:00
Dave Tist
988ecc7420 fix(update): avoid launchd restart race on macOS 2026-04-03 01:16:42 -07:00
Teknium
23addf48d3 fix: allow running gateway service as root for LXC/container environments (#4732)
Previously, `hermes gateway install --system` hard-refused to create a
service running as root, even when explicitly requested via
`--run-as-user root`. This forced LXC/container users (where root is
the only user) to either create throwaway users or comment out the check
in source.

Changes:
- Auto-detected root (no explicit --run-as-user) still raises, but with
  a message explaining how to override
- Explicit `--run-as-user root` now allowed with a warning about
  security implications
- Interactive setup wizard prompt accepts 'root' as a valid username
  (warning comes from _system_service_identity downstream)
- Added tests for all three paths: auto-detected root rejection,
  explicit root allowance, and normal non-root passthrough
2026-04-03 01:14:21 -07:00
Teknium
924bc67eee feat(memory): pluggable memory provider interface with profile isolation, review fixes, and honcho CLI restoration (#4623)
* feat(memory): add pluggable memory provider interface with profile isolation

Introduces a pluggable MemoryProvider ABC so external memory backends can
integrate with Hermes without modifying core files. Each backend becomes a
plugin implementing a standard interface, orchestrated by MemoryManager.

Key architecture:
- agent/memory_provider.py — ABC with core + optional lifecycle hooks
- agent/memory_manager.py — single integration point in the agent loop
- agent/builtin_memory_provider.py — wraps existing MEMORY.md/USER.md

Profile isolation fixes applied to all 6 shipped plugins:
- Cognitive Memory: use get_hermes_home() instead of raw env var
- Hindsight Memory: check $HERMES_HOME/hindsight/config.json first,
  fall back to legacy ~/.hindsight/ for backward compat
- Hermes Memory Store: replace hardcoded ~/.hermes paths with
  get_hermes_home() for config loading and DB path defaults
- Mem0 Memory: use get_hermes_home() instead of raw env var
- RetainDB Memory: auto-derive profile-scoped project name from
  hermes_home path (hermes-<profile>), explicit env var overrides
- OpenViking Memory: read-only, no local state, isolation via .env

MemoryManager.initialize_all() now injects hermes_home into kwargs so
every provider can resolve profile-scoped storage without importing
get_hermes_home() themselves.

Plugin system: adds register_memory_provider() to PluginContext and
get_plugin_memory_providers() accessor.

Based on PR #3825. 46 tests (37 unit + 5 E2E + 4 plugin registration).

* refactor(memory): drop cognitive plugin, rewrite OpenViking as full provider

Remove cognitive-memory plugin (#727) — core mechanics are broken:
decay runs 24x too fast (hourly not daily), prefetch uses row ID as
timestamp, search limited by importance not similarity.

Rewrite openviking-memory plugin from a read-only search wrapper into
a full bidirectional memory provider using the complete OpenViking
session lifecycle API:

- sync_turn: records user/assistant messages to OpenViking session
  (threaded, non-blocking)
- on_session_end: commits session to trigger automatic memory extraction
  into 6 categories (profile, preferences, entities, events, cases,
  patterns)
- prefetch: background semantic search via find() endpoint
- on_memory_write: mirrors built-in memory writes to the session
- is_available: checks env var only, no network calls (ABC compliance)

Tools expanded from 3 to 5:
- viking_search: semantic search with mode/scope/limit
- viking_read: tiered content (abstract ~100tok / overview ~2k / full)
- viking_browse: filesystem-style navigation (list/tree/stat)
- viking_remember: explicit memory storage via session
- viking_add_resource: ingest URLs/docs into knowledge base

Uses direct HTTP via httpx (no openviking SDK dependency needed).
Response truncation on viking_read to prevent context flooding.

* fix(memory): harden Mem0 plugin — thread safety, non-blocking sync, circuit breaker

- Remove redundant mem0_context tool (identical to mem0_search with
  rerank=true, top_k=5 — wastes a tool slot and confuses the model)
- Thread sync_turn so it's non-blocking — Mem0's server-side LLM
  extraction can take 5-10s, was stalling the agent after every turn
- Add threading.Lock around _get_client() for thread-safe lazy init
  (prefetch and sync threads could race on first client creation)
- Add circuit breaker: after 5 consecutive API failures, pause calls
  for 120s instead of hammering a down server every turn. Auto-resets
  after cooldown. Logs a warning when tripped.
- Track success/failure in prefetch, sync_turn, and all tool calls
- Wait for previous sync to finish before starting a new one (prevents
  unbounded thread accumulation on rapid turns)
- Clean up shutdown to join both prefetch and sync threads

* fix(memory): enforce single external memory provider limit

MemoryManager now rejects a second non-builtin provider with a warning.
Built-in memory (MEMORY.md/USER.md) is always accepted. Only ONE
external plugin provider is allowed at a time. This prevents tool
schema bloat (some providers add 3-5 tools each) and conflicting
memory backends.

The warning message directs users to configure memory.provider in
config.yaml to select which provider to activate.

Updated all 47 tests to use builtin + one external pattern instead
of multiple externals. Added test_second_external_rejected to verify
the enforcement.

* feat(memory): add ByteRover memory provider plugin

Implements the ByteRover integration (from PR #3499 by hieuntg81) as a
MemoryProvider plugin instead of direct run_agent.py modifications.

ByteRover provides persistent memory via the brv CLI — a hierarchical
knowledge tree with tiered retrieval (fuzzy text then LLM-driven search).
Local-first with optional cloud sync.

Plugin capabilities:
- prefetch: background brv query for relevant context
- sync_turn: curate conversation turns (threaded, non-blocking)
- on_memory_write: mirror built-in memory writes to brv
- on_pre_compress: extract insights before context compression

Tools (3):
- brv_query: search the knowledge tree
- brv_curate: store facts/decisions/patterns
- brv_status: check CLI version and context tree state

Profile isolation: working directory at $HERMES_HOME/byterover/ (scoped
per profile). Binary resolution cached with thread-safe double-checked
locking. All write operations threaded to avoid blocking the agent
(curate can take 120s with LLM processing).

* fix(memory): thread remaining sync_turns, fix holographic, add config key

Plugin fixes:
- Hindsight: thread sync_turn (was blocking up to 30s via _run_in_thread)
- RetainDB: thread sync_turn (was blocking on HTTP POST)
- Both: shutdown now joins sync threads alongside prefetch threads

Holographic retrieval fixes:
- reason(): removed dead intersection_key computation (bundled but never
  used in scoring). Now reuses pre-computed entity_residuals directly,
  moved role_content encoding outside the inner loop.
- contradict(): added _MAX_CONTRADICT_FACTS=500 scaling guard. Above
  500 facts, only checks the most recently updated ones to avoid O(n^2)
  explosion (~125K comparisons at 500 is acceptable).

Config:
- Added memory.provider key to DEFAULT_CONFIG ("" = builtin only).
  No version bump needed (deep_merge handles new keys automatically).

* feat(memory): extract Honcho as a MemoryProvider plugin

Creates plugins/honcho-memory/ as a thin adapter over the existing
honcho_integration/ package. All 4 Honcho tools (profile, search,
context, conclude) move from the normal tool registry to the
MemoryProvider interface.

The plugin delegates all work to HonchoSessionManager — no Honcho
logic is reimplemented. It uses the existing config chain:
$HERMES_HOME/honcho.json -> ~/.honcho/config.json -> env vars.

Lifecycle hooks:
- initialize: creates HonchoSessionManager via existing client factory
- prefetch: background dialectic query
- sync_turn: records messages + flushes to API (threaded)
- on_memory_write: mirrors user profile writes as conclusions
- on_session_end: flushes all pending messages

This is a prerequisite for the MemoryManager wiring in run_agent.py.
Once wired, Honcho goes through the same provider interface as all
other memory plugins, and the scattered Honcho code in run_agent.py
can be consolidated into the single MemoryManager integration point.

* feat(memory): wire MemoryManager into run_agent.py

Adds 8 integration points for the external memory provider plugin,
all purely additive (zero existing code modified):

1. Init (~L1130): Create MemoryManager, find matching plugin provider
   from memory.provider config, initialize with session context
2. Tool injection (~L1160): Append provider tool schemas to self.tools
   and self.valid_tool_names after memory_manager init
3. System prompt (~L2705): Add external provider's system_prompt_block
   alongside existing MEMORY.md/USER.md blocks
4. Tool routing (~L5362): Route provider tool calls through
   memory_manager.handle_tool_call() before the catchall handler
5. Memory write bridge (~L5353): Notify external provider via
   on_memory_write() when the built-in memory tool writes
6. Pre-compress (~L5233): Call on_pre_compress() before context
   compression discards messages
7. Prefetch (~L6421): Inject provider prefetch results into the
   current-turn user message (same pattern as Honcho turn context)
8. Turn sync + session end (~L8161, ~L8172): sync_all() after each
   completed turn, queue_prefetch_all() for next turn, on_session_end()
   + shutdown_all() at conversation end

All hooks are wrapped in try/except — a failing provider never breaks
the agent. The existing memory system, Honcho integration, and all
other code paths are completely untouched.

Full suite: 7222 passed, 4 pre-existing failures.

* refactor(memory): remove legacy Honcho integration from core

Extracts all Honcho-specific code from run_agent.py, model_tools.py,
toolsets.py, and gateway/run.py. Honcho is now exclusively available
as a memory provider plugin (plugins/honcho-memory/).

Removed from run_agent.py (-457 lines):
- Honcho init block (session manager creation, activation, config)
- 8 Honcho methods: _honcho_should_activate, _strip_honcho_tools,
  _activate_honcho, _register_honcho_exit_hook, _queue_honcho_prefetch,
  _honcho_prefetch, _honcho_save_user_observation, _honcho_sync
- _inject_honcho_turn_context module-level function
- Honcho system prompt block (tool descriptions, CLI commands)
- Honcho context injection in api_messages building
- Honcho params from __init__ (honcho_session_key, honcho_manager,
  honcho_config)
- HONCHO_TOOL_NAMES constant
- All honcho-specific tool dispatch forwarding

Removed from other files:
- model_tools.py: honcho_tools import, honcho params from handle_function_call
- toolsets.py: honcho toolset definition, honcho tools from core tools list
- gateway/run.py: honcho params from AIAgent constructor calls

Removed tests (-339 lines):
- 9 Honcho-specific test methods from test_run_agent.py
- TestHonchoAtexitFlush class from test_exit_cleanup_interrupt.py

Restored two regex constants (_SURROGATE_RE, _BUDGET_WARNING_RE) that
were accidentally removed during the honcho function extraction.

The honcho_integration/ package is kept intact — the plugin delegates
to it. tools/honcho_tools.py registry entries are now dead code (import
commented out in model_tools.py) but the file is preserved for reference.

Full suite: 7207 passed, 4 pre-existing failures. Zero regressions.

* refactor(memory): restructure plugins, add CLI, clean gateway, migration notice

Plugin restructure:
- Move all memory plugins from plugins/<name>-memory/ to plugins/memory/<name>/
  (byterover, hindsight, holographic, honcho, mem0, openviking, retaindb)
- New plugins/memory/__init__.py discovery module that scans the directory
  directly, loading providers by name without the general plugin system
- run_agent.py uses load_memory_provider() instead of get_plugin_memory_providers()

CLI wiring:
- hermes memory setup — interactive curses picker + config wizard
- hermes memory status — show active provider, config, availability
- hermes memory off — disable external provider (built-in only)
- hermes honcho — now shows migration notice pointing to hermes memory setup

Gateway cleanup:
- Remove _get_or_create_gateway_honcho (already removed in prev commit)
- Remove _shutdown_gateway_honcho and _shutdown_all_gateway_honcho methods
- Remove all calls to shutdown methods (4 call sites)
- Remove _honcho_managers/_honcho_configs dict references

Dead code removal:
- Delete tools/honcho_tools.py (279 lines, import was already commented out)
- Delete tests/gateway/test_honcho_lifecycle.py (131 lines, tested removed methods)
- Remove if False placeholder from run_agent.py

Migration:
- Honcho migration notice on startup: detects existing honcho.json or
  ~/.honcho/config.json, prints guidance to run hermes memory setup.
  Only fires when memory.provider is not set and not in quiet mode.

Full suite: 7203 passed, 4 pre-existing failures. Zero regressions.

* feat(memory): standardize plugin config + add per-plugin documentation

Config architecture:
- Add save_config(values, hermes_home) to MemoryProvider ABC
- Honcho: writes to $HERMES_HOME/honcho.json (SDK native)
- Mem0: writes to $HERMES_HOME/mem0.json
- Hindsight: writes to $HERMES_HOME/hindsight/config.json
- Holographic: writes to config.yaml under plugins.hermes-memory-store
- OpenViking/RetainDB/ByteRover: env-var only (default no-op)

Setup wizard (hermes memory setup):
- Now calls provider.save_config() for non-secret config
- Secrets still go to .env via env vars
- Only memory.provider activation key goes to config.yaml

Documentation:
- README.md for each of the 7 providers in plugins/memory/<name>/
- Requirements, setup (wizard + manual), config reference, tools table
- Consistent format across all providers

The contract for new memory plugins:
- get_config_schema() declares all fields (REQUIRED)
- save_config() writes native config (REQUIRED if not env-var-only)
- Secrets use env_var field in schema, written to .env by wizard
- README.md in the plugin directory

* docs: add memory providers user guide + developer guide

New pages:
- user-guide/features/memory-providers.md — comprehensive guide covering
  all 7 shipped providers (Honcho, OpenViking, Mem0, Hindsight,
  Holographic, RetainDB, ByteRover). Each with setup, config, tools,
  cost, and unique features. Includes comparison table and profile
  isolation notes.
- developer-guide/memory-provider-plugin.md — how to build a new memory
  provider plugin. Covers ABC, required methods, config schema,
  save_config, threading contract, profile isolation, testing.

Updated pages:
- user-guide/features/memory.md — replaced Honcho section with link to
  new Memory Providers page
- user-guide/features/honcho.md — replaced with migration redirect to
  the new Memory Providers page
- sidebars.ts — added both new pages to navigation

* fix(memory): auto-migrate Honcho users to memory provider plugin

When honcho.json or ~/.honcho/config.json exists but memory.provider
is not set, automatically set memory.provider: honcho in config.yaml
and activate the plugin. The plugin reads the same config files, so
all data and credentials are preserved. Zero user action needed.

Persists the migration to config.yaml so it only fires once. Prints
a one-line confirmation in non-quiet mode.

* fix(memory): only auto-migrate Honcho when enabled + credentialed

Check HonchoClientConfig.enabled AND (api_key OR base_url) before
auto-migrating — not just file existence. Prevents false activation
for users who disabled Honcho, stopped using it (config lingers),
or have ~/.honcho/ from a different tool.

* feat(memory): auto-install pip dependencies during hermes memory setup

Reads pip_dependencies from plugin.yaml, checks which are missing,
installs them via pip before config walkthrough. Also shows install
guidance for external_dependencies (e.g. brv CLI for ByteRover).

Updated all 7 plugin.yaml files with pip_dependencies:
- honcho: honcho-ai
- mem0: mem0ai
- openviking: httpx
- hindsight: hindsight-client
- holographic: (none)
- retaindb: requests
- byterover: (external_dependencies for brv CLI)

* fix: remove remaining Honcho crash risks from cli.py and gateway

cli.py: removed Honcho session re-mapping block (would crash importing
deleted tools/honcho_tools.py), Honcho flush on compress, Honcho
session display on startup, Honcho shutdown on exit, honcho_session_key
AIAgent param.

gateway/run.py: removed honcho_session_key params from helper methods,
sync_honcho param, _honcho.shutdown() block.

tests: fixed test_cron_session_with_honcho_key_skipped (was passing
removed honcho_key param to _flush_memories_for_session).

* fix: include plugins/ in pyproject.toml package list

Without this, plugins/memory/ wouldn't be included in non-editable
installs. Hermes always runs from the repo checkout so this is belt-
and-suspenders, but prevents breakage if the install method changes.

* fix(memory): correct pip-to-import name mapping for dep checks

The heuristic dep.replace('-', '_') fails for packages where the pip
name differs from the import name: honcho-ai→honcho, mem0ai→mem0,
hindsight-client→hindsight_client. Added explicit mapping table so
hermes memory setup doesn't try to reinstall already-installed packages.

* chore: remove dead code from old plugin memory registration path

- hermes_cli/plugins.py: removed register_memory_provider(),
  _memory_providers list, get_plugin_memory_providers() — memory
  providers now use plugins/memory/ discovery, not the general plugin system
- hermes_cli/main.py: stripped 74 lines of dead honcho argparse
  subparsers (setup, status, sessions, map, peer, mode, tokens,
  identity, migrate) — kept only the migration redirect
- agent/memory_provider.py: updated docstring to reflect new
  registration path
- tests: replaced TestPluginMemoryProviderRegistration with
  TestPluginMemoryDiscovery that tests the actual plugins/memory/
  discovery system. Added 3 new tests (discover, load, nonexistent).

* chore: delete dead honcho_integration/cli.py and its tests

cli.py (794 lines) was the old 'hermes honcho' command handler — nobody
calls it since cmd_honcho was replaced with a migration redirect.

Deleted tests that imported from removed code:
- tests/honcho_integration/test_cli.py (tested _resolve_api_key)
- tests/honcho_integration/test_config_isolation.py (tested CLI config paths)
- tests/tools/test_honcho_tools.py (tested the deleted tools/honcho_tools.py)

Remaining honcho_integration/ files (actively used by the plugin):
- client.py (445 lines) — config loading, SDK client creation
- session.py (991 lines) — session management, queries, flush

* refactor: move honcho_integration/ into the honcho plugin

Moves client.py (445 lines) and session.py (991 lines) from the
top-level honcho_integration/ package into plugins/memory/honcho/.
No Honcho code remains in the main codebase.

- plugins/memory/honcho/client.py — config loading, SDK client creation
- plugins/memory/honcho/session.py — session management, queries, flush
- Updated all imports: run_agent.py (auto-migration), hermes_cli/doctor.py,
  plugin __init__.py, session.py cross-import, all tests
- Removed honcho_integration/ package and pyproject.toml entry
- Renamed tests/honcho_integration/ → tests/honcho_plugin/

* docs: update architecture + gateway-internals for memory provider system

- architecture.md: replaced honcho_integration/ with plugins/memory/
- gateway-internals.md: replaced Honcho-specific session routing and
  flush lifecycle docs with generic memory provider interface docs

* fix: update stale mock path for resolve_active_host after honcho plugin migration

* fix(memory): address review feedback — P0 lifecycle, ABC contract, honcho CLI restore

Review feedback from Honcho devs (erosika):

P0 — Provider lifecycle:
- Remove on_session_end() + shutdown_all() from run_conversation() tail
  (was killing providers after every turn in multi-turn sessions)
- Add shutdown_memory_provider() method on AIAgent for callers
- Wire shutdown into CLI atexit, reset_conversation, gateway stop/expiry

Bug fixes:
- Remove sync_honcho=False kwarg from /btw callsites (TypeError crash)
- Fix doctor.py references to dead 'hermes honcho setup' command
- Cache prefetch_all() before tool loop (was re-calling every iteration)

ABC contract hardening (all backwards-compatible):
- Add session_id kwarg to prefetch/sync_turn/queue_prefetch
- Make on_pre_compress() return str (provider insights in compression)
- Add **kwargs to on_turn_start() for runtime context
- Add on_delegation() hook for parent-side subagent observation
- Document agent_context/agent_identity/agent_workspace kwargs on
  initialize() (prevents cron corruption, enables profile scoping)
- Fix docstring: single external provider, not multiple

Honcho CLI restoration:
- Add plugins/memory/honcho/cli.py (from main's honcho_integration/cli.py
  with imports adapted to plugin path)
- Restore full hermes honcho command with all subcommands (status, peer,
  mode, tokens, identity, enable/disable, sync, peers, --target-profile)
- Restore auto-clone on profile creation + sync on hermes update
- hermes honcho setup now redirects to hermes memory setup

* fix(memory): wire on_delegation, skip_memory for cron/flush, fix ByteRover return type

- Wire on_delegation() in delegate_tool.py — parent's memory provider
  is notified with task+result after each subagent completes
- Add skip_memory=True to cron scheduler (prevents cron system prompts
  from corrupting user representations — closes #4052)
- Add skip_memory=True to gateway flush agent (throwaway agent shouldn't
  activate memory provider)
- Fix ByteRover on_pre_compress() return type: None -> str

* fix(honcho): port profile isolation fixes from PR #4632

Ports 5 bug fixes found during profile testing (erosika's PR #4632):

1. 3-tier config resolution — resolve_config_path() now checks
   $HERMES_HOME/honcho.json → ~/.hermes/honcho.json → ~/.honcho/config.json
   (non-default profiles couldn't find shared host blocks)

2. Thread host=_host_key() through from_global_config() in cmd_setup,
   cmd_status, cmd_identity (--target-profile was being ignored)

3. Use bare profile name as aiPeer (not host key with dots) — Honcho's
   peer ID pattern is ^[a-zA-Z0-9_-]+$, dots are invalid

4. Wrap add_peers() in try/except — was fatal on new AI peers, killed
   all message uploads for the session

5. Gate Honcho clone behind --clone/--clone-all on profile create
   (bare create should be blank-slate)

Also: sanitize assistant_peer_id via _sanitize_id()

* fix(tests): add module cleanup fixture to test_cli_provider_resolution

test_cli_provider_resolution._import_cli() wipes tools.*, cli, and
run_agent from sys.modules to force fresh imports, but had no cleanup.
This poisoned all subsequent tests on the same xdist worker — mocks
targeting tools.file_tools, tools.send_message_tool, etc. patched the
NEW module object while already-imported functions still referenced
the OLD one. Caused ~25 cascade failures: send_message KeyError,
process_registry FileNotFoundError, file_read_guards timeouts,
read_loop_detection file-not-found, mcp_oauth None port, and
provider_parity/codex_execution stale tool lists.

Fix: autouse fixture saves all affected modules before each test and
restores them after, matching the pattern in
test_managed_browserbase_and_modal.py.
2026-04-02 15:33:51 -07:00
Teknium
e0b2bdb089 fix: webhook platform support — skip home channel prompt, disable tool progress (salvage #4363) (#4660)
Cherry-picked from PR #4363 by @bennyhodl with follow-up fixes:

- Skip 'No home channel' prompt for webhook platform (webhooks deliver
  to configured targets, not a home channel)
- Disable tool progress for webhooks (no message editing support)
- Add webhook to PLATFORMS in tools_config.py and skills_config.py
- Add hermes-webhook toolset to toolsets.py + hermes-gateway includes
- Removed overly aggressive <50 char content filter that blocked
  legitimate short responses (tool progress already handled at source)

Co-authored-by: bennyhodl <bennyhodl@users.noreply.github.com>
2026-04-02 14:00:22 -07:00
Teknium
28a073edc6 fix: repair OpenCode model routing and selection (#4508)
OpenCode Zen and Go are mixed-API-surface providers — different models
behind them use different API surfaces (GPT on Zen uses codex_responses,
Claude on Zen uses anthropic_messages, MiniMax on Go uses
anthropic_messages, GLM/Kimi on Go use chat_completions).

Changes:
- Add normalize_opencode_model_id() and opencode_model_api_mode() to
  models.py for model ID normalization and API surface routing
- Add _provider_supports_explicit_api_mode() to runtime_provider.py
  to prevent stale api_mode from leaking across provider switches
- Wire opencode routing into all three api_mode resolution paths:
  pool entry, api_key provider, and explicit runtime
- Add api_mode field to ModelSwitchResult for propagation through the
  switch pipeline
- Consolidate _PROVIDER_MODELS from main.py into models.py (single
  source of truth, eliminates duplicate dict)
- Add opencode normalization to setup wizard and model picker flows
- Add opencode block to _normalize_model_for_provider in CLI
- Add opencode-zen/go fallback model lists to setup.py

Tests: 160 targeted tests pass (26 new tests covering normalization,
api_mode routing per provider/model, persistence, and setup wizard
normalization).

Based on PR #3017 by SaM13997.

Co-authored-by: SaM13997 <139419381+SaM13997@users.noreply.github.com>
2026-04-02 09:36:24 -07:00
Erosika
c146631e3b feat(honcho): sync command + auto-sync on hermes update
- hermes honcho sync: scan all profiles, create missing host blocks
- hermes update: automatically syncs Honcho config to all profiles
  after skill sync (existing users get profile mapping on next update)
- sync_honcho_profiles_quiet() for silent use from update path
2026-04-02 09:25:16 -07:00
Erosika
89eab74c67 feat(honcho): --target-profile flag + peer card display in status
- hermes honcho --target-profile <name> <command>: target another
  profile's Honcho config without switching profiles. Works with all
  subcommands (status, peer, mode, tokens, enable, disable, etc.)
- hermes honcho status now shows user peer card and AI peer
  representation when connected (fetched live from Honcho API)
2026-04-02 09:25:16 -07:00
Erosika
0e90df1216 feat(honcho): eager peer creation + enable/disable per profile
- Eagerly create AI and user peers in Honcho when a profile is created
  (not deferred to first message). Uses idempotent peer() SDK call.
- hermes honcho enable: turn on Honcho for active profile, clone
  settings from default if first time, create peer immediately
- hermes honcho disable: turn off Honcho for active profile
- _ensure_peer_exists() helper for idempotent peer creation
2026-04-02 09:25:16 -07:00
Erosika
37458e72a2 feat(honcho): auto-clone config to new profiles on creation
When a profile is created and Honcho is already configured on the
default host, automatically creates a host block for the new profile
with inherited settings (memory mode, recall mode, write frequency,
peer name, etc.) and auto-derived workspace/aiPeer.

Zero-friction path: hermes profile create coder -> Honcho config
cloned as hermes.coder with all settings inherited.
2026-04-02 09:25:16 -07:00
Erosika
d1189f2be9 feat(honcho): add cross-profile observability for Honcho integration
- hermes honcho status: shows active profile name + host key
- hermes honcho status --all: compact table of all profiles with mode,
  recall, write frequency per host block
- hermes honcho peers: cross-profile peer identity table (user peer,
  AI peer, linked hosts)
- All write commands (peer, mode, tokens) print [host_key] label when
  operating on a non-default profile
2026-04-02 09:25:16 -07:00
kshitijk4poor
e94b4b2b40 fix: preserve allowed_users during setup reconfigure and quiet unconfigured provider warnings
Setup wizard now shows existing allowed_users when reconfiguring a
platform and preserves them if the user presses Enter. Previously the
wizard would display a misleading "No allowlist set" warning even when
the .env still held the original IDs.

Also downgrades the "provider X has no API key configured" log from
WARNING to DEBUG in resolve_provider_client — callers already handle
the None return with their own contextual messages. This eliminates
noisy startup warnings for providers in the fallback chain that the
user never configured (e.g. minimax).
2026-04-02 01:00:29 -07:00
Teknium
835defe074 fix: invalidate update cache for all profiles, not just current
hermes update only cleared .update_check for the active HERMES_HOME,
leaving other profiles showing stale 'N commits behind' in their banner.

Now _invalidate_update_cache() iterates over ~/.hermes/ (default) plus
every directory under ~/.hermes/profiles/ to clear all caches. The git
repo is shared across profiles so a single update brings them all current.

Reported by SteveSkedasticity on Discord.
2026-04-02 00:49:17 -07:00
Teknium
f4bc6aa856 fix: scope extras retry to [all] group only
_load_installable_optional_extras() was returning ALL extras from
pyproject.toml except 'all', which included 'rl' and 'yc-bench' —
extras not referenced by [all] that install heavy research deps
(atroposlib, tinker, wandb) from git repos. Changed to parse the
[all] group's references and only retry those 18 extras.

Also moved tomllib import to function-level since it only runs
during the rare fallback path.
2026-04-02 00:40:07 -07:00
kshitijk4poor
c91f4ef4ed fix(update): preserve optional extras during fallback install 2026-04-02 00:40:07 -07:00
Ben
647f99d4dd fix: resolve post-merge issues in auxiliary_client and model flow
- Add missing `from agent.credential_pool import load_pool` import to
  auxiliary_client.py (introduced by the credential pool feature in main)
- Thread `args` through `select_provider_and_model(args=None)` so TLS
  options from `cmd_model` reach `_model_flow_nous`
- Mock `_require_tty` in test_cmd_model_forwards_nous_login_tls_options
  so it can run in non-interactive test environments

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-02 00:50:40 +00:00
Ben Barclay
a2e56d044b Merge branch 'main' into rewbs/tool-use-charge-to-subscription 2026-04-02 11:00:35 +11:00
Teknium
de9bba8d7c fix: remove hardcoded OpenRouter/opus defaults
No model, base_url, or provider is assumed when the user hasn't
configured one.  Previously the defaults dict in cli.py, AIAgent
constructor args, and several fallback paths all hardcoded
anthropic/claude-opus-4.6 + openrouter.ai/api/v1 — silently routing
unconfigured users to OpenRouter, which 404s for anyone using a
different provider.

Now empty defaults force the setup wizard to run, and existing users
who already completed setup are unaffected (their config.yaml has
the model they chose).

Files changed:
- cli.py: defaults dict, _DEFAULT_CONFIG_MODEL
- run_agent.py: AIAgent.__init__ defaults, main() defaults
- hermes_cli/config.py: DEFAULT_CONFIG
- hermes_cli/runtime_provider.py: is_fallback sentinel
- acp_adapter/session.py: default_model
- tests: updated to reflect empty defaults
2026-04-01 15:22:26 -07:00
Teknium
16d9f58445 fix(gateway): persist memory flush state to prevent redundant re-flushes on restart (#4481)
* fix: force-close TCP sockets on client cleanup, detect and recover dead connections

When a provider drops connections mid-stream (e.g. OpenRouter outage),
httpx's graceful close leaves sockets in CLOSE-WAIT indefinitely. These
zombie connections accumulate and can prevent recovery without restarting.

Changes:
- _force_close_tcp_sockets: walks the httpx connection pool and issues
  socket.shutdown(SHUT_RDWR) + close() to force TCP RST on every socket
  when a client is closed, preventing CLOSE-WAIT accumulation
- _cleanup_dead_connections: probes the primary client's pool for dead
  sockets (recv MSG_PEEK), rebuilds the client if any are found
- Pre-turn health check at the start of each run_conversation call that
  auto-recovers with a user-facing status message
- Primary client rebuild after stale stream detection to purge pool
- User-facing messages on streaming connection failures:
  "Connection to provider dropped — Reconnecting (attempt 2/3)"
  "Connection failed after 3 attempts — try again in a moment"

Made-with: Cursor

* fix: pool entry missing base_url for openrouter, clean error messages

- _resolve_runtime_from_pool_entry: add OPENROUTER_BASE_URL fallback
  when pool entry has no runtime_base_url (pool entries from auth.json
  credential_pool often omit base_url)
- Replace Rich console.print for auth errors with plain print() to
  prevent ANSI escape code mangling through prompt_toolkit's stdout patch
- Force-close TCP sockets on client cleanup to prevent CLOSE-WAIT
  accumulation after provider outages
- Pre-turn dead connection detection with auto-recovery and user message
- Primary client rebuild after stale stream detection
- User-facing status messages on streaming connection failures/retries

Made-with: Cursor

* fix(gateway): persist memory flush state to prevent redundant re-flushes on restart

The _session_expiry_watcher tracked flushed sessions in an in-memory set
(_pre_flushed_sessions) that was lost on gateway restart. Expired sessions
remained in sessions.json and were re-discovered every restart, causing
redundant AIAgent runs that burned API credits and blocked the event loop.

Fix: Add a memory_flushed boolean field to SessionEntry, persisted in
sessions.json. The watcher sets it after a successful flush. On restart,
the flag survives and the watcher skips already-flushed sessions.

- Add memory_flushed field to SessionEntry with to_dict/from_dict support
- Old sessions.json entries without the field default to False (backward compat)
- Remove the ephemeral _pre_flushed_sessions set from SessionStore
- Update tests: save/load roundtrip, legacy entry compat, auto-reset behavior
2026-04-01 12:05:02 -07:00
Teknium
b267516851 fix: also exclude .env from default profile exports
The original PR excluded auth.json from _DEFAULT_EXPORT_EXCLUDE_ROOT and
filtered both auth.json and .env from named profile exports, but missed
adding .env to the default profile exclusion set. Default exports would
still leak .env containing API keys.

Added .env to _DEFAULT_EXPORT_EXCLUDE_ROOT, added test coverage, and
updated the existing test that incorrectly asserted .env presence.
2026-04-01 11:20:33 -07:00
dieutx
d435acc2c0 fix(security): exclude auth.json and .env from profile exports 2026-04-01 11:20:33 -07:00
Teknium
bacc86d031 fix: use RedactingFormatter on stderr handler, update types and test mock
- stderr handler now uses RedactingFormatter to match file handlers
- restart path uses verbose=0 (int) instead of verbose=False (bool)
- test mock updated with new run_gateway(verbose, quiet, replace) signature
2026-04-01 11:05:07 -07:00
Alan Justino
5bd01b838c fix(gateway): wire -v/-q flags to stderr logging
By default 'hermes gateway run' now prints WARNING+ to stderr so
connection errors and startup failures are visible in the terminal
without having to tail ~/.hermes/logs/gateway.log.

- gateway/run.py: start_gateway() accepts verbosity: Optional[int]=0.
  When not None, attaches a StreamHandler to stderr with level mapped
  from the count (0=WARNING, 1=INFO, 2+=DEBUG). Root logger level is
  also lowered when DEBUG is requested so records are not swallowed.

- hermes_cli/gateway.py: run_gateway() gains verbose: int and
  quiet: bool params. -q translates to verbosity=None (no stderr
  handler). Wired through gateway_command().

- hermes_cli/main.py: -v changed from store_true to action=count so
  -v/-vv/-vvv each increment the level. -q/--quiet added as a new flag.

Behaviour summary:
  hermes gateway run        -> WARNING+ on stderr (default)
  hermes gateway run -q     -> silent
  hermes gateway run -v     -> INFO+
  hermes gateway run -vv    -> DEBUG
2026-04-01 11:05:07 -07:00
Dean Kerr
e905768ffd fix(gateway): remap HERMES_HOME to target user in system service unit
When `sudo hermes gateway install --system --run-as-user <user>` generates
the systemd unit, get_hermes_home() resolves to /root/.hermes because
Path.home() returns root's home under sudo. The unit correctly sets
HOME= and User= via _system_service_identity(), but HERMES_HOME was
computed independently and pointed to root's config directory.

Add _hermes_home_for_target_user() which remaps the current HERMES_HOME
to the equivalent path under the target user's home. This handles:
- Default ~/.hermes → target user's ~/.hermes
- Profiles (e.g. ~/.hermes/profiles/coder) → preserves relative structure
- Custom paths (e.g. /opt/hermes) → kept as-is

Supersedes #3861 which only handled the default case and left profiles
broken (also flagged by Copilot review).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 06:09:33 -07:00
Teknium
e0abf2416d fix: restore _config_version to 11 (reverted by stale-branch merge in #4419) (#4440)
PR #4419 was based on pre-credential-pools main where _config_version was 10.
The squash merge downgraded it from 11 (set by #2647) back to 10.
Also fixes the test assertion.
2026-04-01 04:34:04 -07:00
Teknium
70744add15 feat(browser): add persistent Camofox sessions and VNC URL discovery (salvage #4400) (#4419)
Adds two Camofox features:

1. Persistent browser sessions: new `browser.camofox.managed_persistence`
   config option. When enabled, Hermes sends a deterministic profile-scoped
   userId to Camofox so the server maps it to a persistent browser profile
   directory. Cookies, logins, and browser state survive across restarts.
   Default remains ephemeral (random userId per session).

2. VNC URL discovery: Camofox /health endpoint returns vncPort when running
   in headed mode. Hermes constructs the VNC URL and includes it in navigate
   responses so the agent can share it with users.

Also fixes camofox_vision bug where call_llm response object was passed
directly to json.dumps instead of extracting .choices[0].message.content.

Changes from original PR:
- Removed browser_evaluate tool (separate feature, needs own PR)
- Removed snapshot truncation limit change (unrelated)
- Config.yaml only for managed_persistence (no env var, no version bump)
- Rewrote tests to use config mock instead of env var
- Reverted package-lock.json churn

Co-authored-by: analista <psikonetik@gmail.com.com>
2026-04-01 04:18:50 -07:00
kshitijk4poor
935137f0d9 feat: add inline diff previews for write actions
Show inline diffs in the CLI transcript when write_file, patch, or
skill_manage modifies files. Captures a filesystem snapshot before the
tool runs, computes a unified diff after, and renders it with ANSI
coloring in the activity feed.

Adds tool_start_callback and tool_complete_callback hooks to AIAgent
for pre/post tool execution notifications.

Also fixes _extract_parallel_scope_path to normalize relative paths
to absolute, preventing the parallel overlap detection from missing
conflicts when the same file is referenced with different path styles.

Gated by display.inline_diffs config option (default: true).

Based on PR #3774 by @kshitijk4poor.
2026-04-01 02:13:57 -07:00
Teknium
68fc4aec21 fix: comprehensive default profile export exclusions and import guard
- Add _DEFAULT_EXPORT_EXCLUDE_ROOT constant with 25+ entries to exclude
  from default profile exports: repo checkout (hermes-agent), worktrees,
  databases (state.db), caches, runtime state, logs, binaries
- Add _default_export_ignore() with root-level and universal exclusions
  (__pycache__, *.sock, *.tmp at any depth)
- Remove redundant shutil/tempfile imports from contributor's if-block
- Block import_profile() from accepting 'default' as target name with
  clear guidance to use --name
- Add 7 tests covering: archive creation, inclusion of profile data,
  exclusion of infrastructure, nested __pycache__ exclusion, import
  rejection without --name, import rejection with --name default,
  full export-import roundtrip with a different name

Addresses review feedback on PR #4370.
2026-04-01 01:43:51 -07:00
Devorun
f04977f45a fix(cli): support exporting the default root profile (#4366) 2026-04-01 01:43:51 -07:00
Teknium
3604665e44 feat: add qwen/qwen3.6-plus-preview:free to OpenRouter and Nous model lists (#4376) 2026-03-31 18:05:40 -07:00
Teknium
f5cc597afc fix: add CAMOFOX_PORT=9377 to Docker commands for camofox-browser (#4340)
The camofox-browser image defaults to port 3000 internally, not 9377.
Without -e CAMOFOX_PORT=9377, the -p 9377:9377 mapping silently fails
because nothing listens on 9377 inside the container.

E2E verified: -p 9377:9377 alone → connection reset,
-p 9377:9377 -e CAMOFOX_PORT=9377 → healthy and functional.
2026-03-31 13:38:22 -07:00
Teknium
1b62ad9de7 fix: root-level provider in config.yaml no longer overrides model.provider
load_cli_config() had a priority inversion: a stale root-level
'provider' key in config.yaml would OVERRIDE the canonical
'model.provider' set by 'hermes model'. The gateway reads
model.provider directly from YAML and worked correctly, but
'hermes chat -q' and the interactive CLI went through the merge
logic and picked up the stale root-level key.

Fix: root-level provider/base_url are now only used as a fallback
when model.provider/model.base_url is not set (never as an override).

Also added _normalize_root_model_keys() to config.py load_config()
and save_config() — migrates root-level provider/base_url into the
model section and removes the root-level keys permanently.

Reported by (≧▽≦) in Discord: opencode-go provider persisted as a
root-level key and overrode the correct model.provider=openrouter,
causing 401 errors.
2026-03-31 12:54:22 -07:00
Teknium
e3f8347be3 feat(file_tools): harden read_file with size guard, dedup, and device blocking (#4315)
* feat(file_tools): harden read_file with size guard, dedup, and device blocking

Three improvements to read_file_tool to reduce wasted context tokens and
prevent process hangs:

1. Character-count guard: reads that produce more than 100K characters
   (≈25-35K tokens across tokenisers) are rejected with an error that
   tells the model to use offset+limit for a smaller range.  The
   effective cap is min(file_size, 100K) so small files that happen to
   have long lines aren't over-penalised.  Large truncated files also
   get a hint nudging toward targeted reads.

2. File-read deduplication: when the same (path, offset, limit) is read
   a second time and the file hasn't been modified (mtime unchanged),
   return a lightweight stub instead of re-sending the full content.
   Writes and patches naturally change mtime, so post-edit reads always
   return fresh content.  The dedup cache is cleared on context
   compression — after compression the original read content is
   summarised away, so the model needs the full content again.

3. Device path blocking: paths like /dev/zero, /dev/random, /dev/stdin
   etc. are rejected before any I/O to prevent process hangs from
   infinite-output or blocking-input devices.

Tests: 17 new tests covering all three features plus the dedup-reset-
on-compression integration.  All 52 file-read tests pass (35 existing +
17 new).  Full tool suite (2124 tests) passes with 0 failures.

* feat: make file_read_max_chars configurable, add docs

Add file_read_max_chars to DEFAULT_CONFIG (default 100K).  read_file_tool
reads this on first call and caches for the process lifetime.  Users on
large-context models can raise it; users on small local models can lower it.

Also adds a 'File Read Safety' section to the configuration docs
explaining the char limit, dedup behavior, and example values.
2026-03-31 12:53:19 -07:00
Gutslabs
0f2ea2062b fix(profiles): validate tar archive member paths on import
Fixes a zip-slip path traversal vulnerability in hermes profile import.
shutil.unpack_archive() on untrusted tar members allows entries like
../../escape.txt to write files outside ~/.hermes/profiles/.

- Add _normalize_profile_archive_parts() to reject absolute paths
  (POSIX and Windows), traversal (..), empty paths, backslash tricks
- Add _safe_extract_profile_archive() for manual per-member extraction
  that only allows regular files and directories (rejects symlinks)
- Replace shutil.unpack_archive() with the safe extraction path
- Add regression tests for traversal and absolute-path attacks

Co-authored-by: Gutslabs <gutslabsxyz@gmail.com>
2026-03-31 12:14:27 -07:00
Teknium
7f670a06cf feat: add --max-turns CLI flag to hermes chat
Exposes the existing max_turns parameter (cli.py main()) as a CLI flag
so programmatic callers (Paperclip adapter, scripts) can control the
agent's tool-calling iteration limit without editing config.yaml.

Priority chain unchanged: CLI flag > config agent.max_turns > env
HERMES_MAX_ITERATIONS > default 90.
2026-03-31 12:10:12 -07:00
Teknium
143b74ec00 fix: first-run guard stuck in loop when provider configured via config.yaml (#4298)
The _has_any_provider_configured() guard only checked env vars, .env file,
and auth.json — missing config.yaml model.provider/base_url/api_key entirely.
Users who configured a provider through setup (saving to config.yaml) but had
empty API key placeholders in .env from the install template were permanently
blocked by the 'not configured' message.

Changes:
- _has_any_provider_configured() now checks config.yaml model section for
  explicit provider, base_url, or api_key — covers custom endpoints and
  providers that store credentials in config rather than env vars
- .env.example: comment out all empty API key placeholders so they don't
  pollute the environment when copied to .env by the installer
- .env.example: mark LLM_MODEL as deprecated (config.yaml is source of truth)
- 4 new tests for the config.yaml detection path

Reported by OkadoOP on Discord.
2026-03-31 11:42:52 -07:00
Dakota Secula-Rosell
c1606aed69 fix(cli): allow empty strings and falsy values in config set
`hermes config set KEY ""` and `hermes config set KEY 0` were rejected
because the guard used `not value` which is truthy for empty strings,
zero, and False. Changed to `value is None` so only truly missing
arguments are rejected.

Closes #4277

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 11:41:12 -07:00
Teknium
344239c2db feat: auto-detect models from server probe in custom endpoint setup (#4218)
Custom endpoint setup (_model_flow_custom) now probes the server first
and presents detected models instead of asking users to type blind:

- Single model: auto-confirms with Y/n prompt
- Multiple models: numbered list picker, or type a name
- No models / probe failed: falls back to manual input

Context length prompt also moved after model selection so the user sees
the verified endpoint before being asked for details.

All recent fixes preserved: config dict sync (#4172), api_key
persistence (#4182), no save_env_value for URLs (#4165).

Inspired by PR #4194 by sudoingX — re-implemented against current main.

Co-authored-by: Xpress AI (Dip KD) <200180104+sudoingX@users.noreply.github.com>
2026-03-31 03:29:00 -07:00
Teknium
8d59881a62 feat(auth): same-provider credential pools with rotation, custom endpoint support, and interactive CLI (#2647)
* feat(auth): add same-provider credential pools and rotation UX

Add same-provider credential pooling so Hermes can rotate across
multiple credentials for a single provider, recover from exhausted
credentials without jumping providers immediately, and configure
that behavior directly in hermes setup.

- agent/credential_pool.py: persisted per-provider credential pools
- hermes auth add/list/remove/reset CLI commands
- 429/402/401 recovery with pool rotation in run_agent.py
- Setup wizard integration for pool strategy configuration
- Auto-seeding from env vars and existing OAuth state

Co-authored-by: kshitijk4poor <82637225+kshitijk4poor@users.noreply.github.com>
Salvaged from PR #2647

* fix(tests): prevent pool auto-seeding from host env in credential pool tests

Tests for non-pool Anthropic paths and auth remove were failing when
host env vars (ANTHROPIC_API_KEY) or file-backed OAuth credentials
were present. The pool auto-seeding picked these up, causing unexpected
pool entries in tests.

- Mock _select_pool_entry in auxiliary_client OAuth flag tests
- Clear Anthropic env vars and mock _seed_from_singletons in auth remove test

* feat(auth): add thread safety, least_used strategy, and request counting

- Add threading.Lock to CredentialPool for gateway thread safety
  (concurrent requests from multiple gateway sessions could race on
  pool state mutations without this)
- Add 'least_used' rotation strategy that selects the credential
  with the lowest request_count, distributing load more evenly
- Add request_count field to PooledCredential for usage tracking
- Add mark_used() method to increment per-credential request counts
- Wrap select(), mark_exhausted_and_rotate(), and try_refresh_current()
  with lock acquisition
- Add tests: least_used selection, mark_used counting, concurrent
  thread safety (4 threads × 20 selects with no corruption)

* feat(auth): add interactive mode for bare 'hermes auth' command

When 'hermes auth' is called without a subcommand, it now launches an
interactive wizard that:

1. Shows full credential pool status across all providers
2. Offers a menu: add, remove, reset cooldowns, set strategy
3. For OAuth-capable providers (anthropic, nous, openai-codex), the
   add flow explicitly asks 'API key or OAuth login?' — making it
   clear that both auth types are supported for the same provider
4. Strategy picker shows all 4 options (fill_first, round_robin,
   least_used, random) with the current selection marked
5. Remove flow shows entries with indices for easy selection

The subcommand paths (hermes auth add/list/remove/reset) still work
exactly as before for scripted/non-interactive use.

* fix(tests): update runtime_provider tests for config.yaml source of truth (#4165)

Tests were using OPENAI_BASE_URL env var which is no longer consulted
after #4165. Updated to use model config (provider, base_url, api_key)
which is the new single source of truth for custom endpoint URLs.

* feat(auth): support custom endpoint credential pools keyed by provider name

Custom OpenAI-compatible endpoints all share provider='custom', making
the provider-keyed pool useless. Now pools for custom endpoints are
keyed by 'custom:<normalized_name>' where the name comes from the
custom_providers config list (auto-generated from URL hostname).

- Pool key format: 'custom:together.ai', 'custom:local-(localhost:8080)'
- load_pool('custom:name') seeds from custom_providers api_key AND
  model.api_key when base_url matches
- hermes auth add/list now shows custom endpoints alongside registry
  providers
- _resolve_openrouter_runtime and _resolve_named_custom_runtime check
  pool before falling back to single config key
- 6 new tests covering custom pool keying, seeding, and listing

* docs: add Excalidraw diagram of full credential pool flow

Comprehensive architecture diagram showing:
- Credential sources (env vars, auth.json OAuth, config.yaml, CLI)
- Pool storage and auto-seeding
- Runtime resolution paths (registry, custom, OpenRouter)
- Error recovery (429 retry-then-rotate, 402 immediate, 401 refresh)
- CLI management commands and strategy configuration

Open at: https://excalidraw.com/#json=2Ycqhqpi6f12E_3ITyiwh,c7u9jSt5BwrmiVzHGbm87g

* fix(tests): update setup wizard pool tests for unified select_provider_and_model flow

The setup wizard now delegates to select_provider_and_model() instead
of using its own prompt_choice-based provider picker. Tests needed:
- Mock select_provider_and_model as no-op (provider pre-written to config)
- Call _stub_tts BEFORE custom prompt_choice mock (it overwrites it)
- Pre-write model.provider to config so the pool step is reached

* docs: add comprehensive credential pool documentation

- New page: website/docs/user-guide/features/credential-pools.md
  Full guide covering quick start, CLI commands, rotation strategies,
  error recovery, custom endpoint pools, auto-discovery, thread safety,
  architecture, and storage format.
- Updated fallback-providers.md to reference credential pools as the
  first layer of resilience (same-provider rotation before cross-provider)
- Added hermes auth to CLI commands reference with usage examples
- Added credential_pool_strategies to configuration guide

* chore: remove excalidraw diagram from repo (external link only)

* refactor: simplify credential pool code — extract helpers, collapse extras, dedup patterns

- _load_config_safe(): replace 4 identical try/except/import blocks
- _iter_custom_providers(): shared generator for custom provider iteration
- PooledCredential.extra dict: collapse 11 round-trip-only fields
  (token_type, scope, client_id, portal_base_url, obtained_at,
  expires_in, agent_key_id, agent_key_expires_in, agent_key_reused,
  agent_key_obtained_at, tls) into a single extra dict with
  __getattr__ for backward-compatible access
- _available_entries(): shared exhaustion-check between select and peek
- Dedup anthropic OAuth seeding (hermes_pkce + claude_code identical)
- SimpleNamespace replaces class _Args boilerplate in auth_commands
- _try_resolve_from_custom_pool(): shared pool-check in runtime_provider

Net -17 lines. All 383 targeted tests pass.

---------

Co-authored-by: kshitijk4poor <82637225+kshitijk4poor@users.noreply.github.com>
2026-03-31 03:10:01 -07:00
Teknium
2ae50bdddd fix(telegram): enforce 32-char limit on command names with collision avoidance (#4211)
Telegram Bot API requires command names to be 1-32 characters. Plugin
and skill names that exceed this limit now get truncated. If truncation
creates a collision (with core commands, other plugins, or other skills),
the name is shortened to 31 chars and a digit 0-9 is appended.

Adds _clamp_telegram_names() helper used for both plugin and skill
entries in telegram_menu_commands(). Core CommandDef commands are tracked
as reserved names so truncated plugin/skill names never shadow them.

Addresses the fix from PR #4191 (sroecker) with collision-safe truncation.

Tests: 9 new tests covering truncation, digit suffixes, exhaustion, dedup.
2026-03-31 02:41:50 -07:00