* fix: broaden session ID validator to support new hermes-agent format
* test: add more path traversal evil IDs to session validator test
Add null byte, backslash, forward slash, and dot-extension variants
to the rejected session ID test to cover additional attack vectors.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: /personality slash command with backend integration
Add /personality command to switch the agent's system prompt personality.
Hermes CLI supports personalities stored at ~/.hermes/personalities/<name>/SOUL.md.
Backend:
- GET /api/personalities: lists available personalities from the active
profile's personalities directory (reads first line of SOUL.md for desc)
- POST /api/personality/set: sets active personality on the session, reads
and validates the SOUL.md file exists, returns the prompt text
- streaming.py: injects personality prompt (SOUL.md content) as prefix to
the system_message when run_conversation is called
Frontend (commands.js):
- /personality with no args: lists available personalities as a local message
- /personality <name>: sets the personality with a toast confirmation
- /personality none|default|clear: removes the active personality
Session model: new 'personality' field (backward-compatible, defaults to None)
Closes#139
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: path traversal in personality name + case sensitivity
Security: personality name is now validated with regex ^[a-zA-Z0-9][a-zA-Z0-9_-]{0,63}$
in both routes.py (POST /api/personality/set) and streaming.py (system
prompt injection). Defense-in-depth: resolve().relative_to() check ensures
the path stays inside the personalities directory even if regex is bypassed.
Also: removed toLowerCase() from frontend command handler so personality
names are case-preserved (filesystem may be case-sensitive).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: /personality command — hardened, compact() fix, tests
Fixes on top of original PR:
- compact() was missing 'personality' field — UI couldn't know active
personality after page load. Added to Session.compact().
- GET /api/personalities: add symlink guard (is_symlink() skip) and
resolve() check — prevents reading SOUL.md from symlink targets
outside personalities dir.
- POST /api/personality/set: require() only checks session_id (not name)
so clearing with name='' works correctly instead of 400.
- POST /api/personality/set: add MAX_FILE_BYTES size cap on SOUL.md to
prevent unbounded context window consumption.
- POST /api/personality/set: return personality:null (not '') when cleared.
- streaming.py: same MAX_FILE_BYTES guard before prepending to system msg.
Added tests/test_sprint28.py: 11 tests for API round-trip, listing,
symlink guard, path traversal rejection, clear, size cap, persistence.
Tests pass in isolation; full-suite run has a test-isolation interaction
with shared server state across sprint tests (tracked as follow-up).
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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The delete endpoint only removed sessions from the WebUI JSON store,
silently no-oping on CLI sessions (which live in state.db). The trash
button showed 'Conversation deleted' but the session reappeared on
next refresh.
Fix: after the existing WebUI delete, also call delete_cli_session()
which removes the session + messages from state.db. Wrapped in
try/except so WebUI-only sessions still delete normally.
New delete_cli_session() in api/models.py mirrors the existing
get_cli_session_messages() pattern for state.db access.
Closes#87
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The sessions table in the CLI state.db does not have a 'profile' column --
selecting s.profile caused an OperationalError which was silently caught by
'except Exception: return []', making get_cli_sessions() always return empty.
Fix: remove s.profile from the SELECT (it doesn't exist in the CLI schema)
and derive the profile from get_active_profile_name() instead, which is the
right value anyway since the CLI DB has no profile concept.
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
get_cli_sessions() and get_cli_session_messages() were using HERMES_HOME
(the profile the server was launched under) to find state.db. This meant
a server launched under the webui profile would read webui's state.db
(full of cron runs) instead of the user's actual CLI sessions.
Fix: use get_active_hermes_home() which tracks whichever profile the user
has selected in the UI. This means:
- default profile active -> reads ~/.hermes/state.db (interactive CLI)
- camanji profile active -> reads ~/.hermes/profiles/camanji/state.db
Falls back to HERMES_HOME env var if profiles module unavailable.
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
get_cli_sessions() and get_cli_session_messages() reference HOME but
it was not imported from api.config. This caused /api/sessions to 500
on every request, breaking the entire session list.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Read CLI sessions from the agent's state.db and surface them in the
WebUI sidebar alongside local sessions, with read-only display and
import-on-click to avoid data duplication.
Key changes:
- get_cli_sessions(): reads sessions list via parameterized SQL,
wrapped in sqlite3 context manager (no connection leaks)
- get_cli_session_messages(): reads messages for a CLI session
via parameterized SQL, also context-managed
- GET /api/sessions: merges WebUI + CLI sessions with dedup
(WebUI takes priority on same session_id)
- GET /api/session: falls back to CLI store if not a WebUI session
- POST /api/session/import_cli: imports a CLI session into the
WebUI store (idempotent, no duplicates on re-import)
- Imported sessions use get_last_workspace() for the workspace field
(not a hardcoded string) and carry the active profile tag
- CSS: .cli-session with ::after 'cli' indicator (no theme changes)
Fixes review feedback:
- SQLite connections use 'with' context managers (no leaks)
- Workspace uses real path via get_last_workspace()
- Profile awareness via api.profiles.get_active_profile_name()
- Parameterized SQL queries throughout (no injection risk)
- Graceful fallback when sqlite3 or state.db is missing
Track A: Token/cost display
- Read agent usage attrs (session_prompt_tokens, session_completion_tokens,
session_estimated_cost_usd) after run_conversation in streaming.py
- Add input_tokens, output_tokens, estimated_cost fields to Session model
- Include usage in done SSE event payload
- Store usage on S.lastUsage in messages.js done handler
- Render usage badge below last assistant message (input/output/cost)
Track B: Subagent delegation cards
- Add subagent_progress to toolIcon map with shuffle emoji
- Special-case subagent_progress in buildToolCard: "Subagent" label,
strip double emoji from preview, add tool-card-subagent CSS class
- Indented border-left styling for subagent cards
- Clean delegate_task display name
Track C: Skill picker in cron create form
- Add skill search input + tag chips to cron create form HTML
- Skill picker JS in panels.js: search/filter, click-to-add tags,
remove tag chips, pre-fetch skill list on form open
- submitCronCreate sends skills array in POST body
- Skill picker dropdown + tag CSS
Track D: Skill linked files viewer
- Add file query param to /api/skills/content endpoint
- Serve linked files from skill directory with path traversal protection
- Ensure linked_files key always present in skill content response
- Render linked files section below SKILL.md content in preview panel
- openSkillFile function for viewing individual linked files
Track E: Bug fixes and code quality
- Expand Session.__init__ and compact() to readable multi-line format
- Remove inline import json as _j2 inside loop in streaming.py
- Fix tool_calls: capture args from assistant messages, skip unresolved names
- Store args snapshot in persisted tool_calls for reload display
6 new tests. Total: 421 (409 passing).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Root cause: sessions created before Sprint 22 have no profile tag (profile=None).
The client filter was '!s.profile || s.profile === S.activeProfile' -- the
'!s.profile' guard made ALL 33 legacy sessions visible under every profile,
so switching to Camanji still showed the entire default session history.
Fix:
- api/models.py all_sessions(): backfill profile='default' on sessions with
no profile tag before returning. This is in-memory only (no disk writes) --
legacy sessions just get attributed to the default profile at read time.
Applied to both the index-path and the full-scan fallback path.
- static/sessions.js: tighten the client filter to s.profile === S.activeProfile
(remove the '!s.profile' escape hatch -- now redundant since server fills it).
Every session now has an explicit profile, so the filter is precise.
Result: switching to Camanji shows only Camanji sessions. Default profile shows
legacy + default-tagged sessions. 'All profiles' toggle still shows everything.
S.activeProfile defaults to 'default' in the S object so first render is safe.
Tests: 426 passed, 0 failed.
Add full profile management to the web UI, matching the hermes-agent CLI
profile system. Profiles are isolated HERMES_HOME instances with their own
config, skills, memory, cron, and API keys.
Backend: new api/profiles.py wrapping hermes_cli.profiles, dynamic config
reloading, 5 new API endpoints, profile-aware path resolution, HERMES_HOME
env save/restore in streaming, module-level cache patching for skills_tool
and cron/jobs.
Frontend: profile chip in topbar with dropdown, Profiles sidebar panel with
CRUD UI, boot-time profile fetch, cascade refresh on switch.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Session projects: named groups for organizing sessions. Project filter
bar with chips between search and session list. Create/rename/delete
projects, assign sessions via folder icon dropdown. Stored in
projects.json, project_id on Session model. 5 new API endpoints.
Code block copy button: every code block gets a Copy button in the
language header (or top-right for plain blocks). Clipboard API with
"Copied!" feedback.
Tool card expand/collapse: messages with 2+ tool cards get an
"Expand all / Collapse all" toggle above the card group.
13 new tests (237 total), all passing. No regressions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
