* fix(ui): allow relative URLs in avatar validation
The isAvatarUrl check only accepted http://, https://, or data: URLs,
but the /avatar/{agentId} endpoint returns relative paths like /avatar/main.
This caused local file avatars to display as text instead of images.
Fixes avatar display for locally configured avatar files.
* fix(gateway): resolve local avatars to URL in HTML injection and RPC
The frontend fix alone wasn't enough because:
1. serveIndexHtml() was injecting the raw avatar filename into HTML
2. agent.identity.get RPC was returning raw filename, overwriting the
HTML-injected value
Now both paths resolve local file avatars (*.png, *.jpg, etc.) to the
/avatar/{agentId} endpoint URL.
* feat(compaction): add adaptive chunk sizing and progressive fallback
- Add computeAdaptiveChunkRatio() to reduce chunk size for large messages
- Add isOversizedForSummary() to detect messages too large to summarize
- Add summarizeWithFallback() with progressive fallback:
- Tries full summarization first
- Falls back to partial summarization excluding oversized messages
- Notes oversized messages in the summary output
- Add SAFETY_MARGIN (1.2x) buffer for token estimation inaccuracy
- Reduce MIN_CHUNK_RATIO to 0.15 for very large messages
This prevents compaction failures when conversations contain
unusually large tool outputs or responses that exceed the
summarization model's context window.
* feat(ui): add compaction indicator and improve event error handling
Compaction indicator:
- Add CompactionStatus type and handleCompactionEvent() in app-tool-stream.ts
- Show '🧹 Compacting context...' toast while active (with pulse animation)
- Show '🧹 Context compacted' briefly after completion
- Auto-clear toast after 5 seconds
- Add CSS styles for .callout.info, .callout.success, .compaction-indicator
Error handling improvements:
- Wrap onEvent callback in try/catch in gateway.ts to prevent errors
from breaking the WebSocket message handler
- Wrap handleGatewayEvent in try/catch with console.error logging
to isolate errors and make them visible in devtools
These changes address UI freezes during heavy agent activity by:
1. Showing users when compaction is happening
2. Preventing uncaught errors from silently breaking the event loop
* fix(control-ui): add agentId to DEFAULT_ASSISTANT_IDENTITY
TypeScript inferred the union type without agentId when falling back to
DEFAULT_ASSISTANT_IDENTITY, causing build errors at control-ui.ts:222-223.
The frontend fix alone wasn't enough because:
1. serveIndexHtml() was injecting the raw avatar filename into HTML
2. agent.identity.get RPC was returning raw filename, overwriting the
HTML-injected value
Now both paths resolve local file avatars (*.png, *.jpg, etc.) to the
/avatar/{agentId} endpoint URL.
Adds the ability to customize the assistant's name and avatar in the Web UI.
Configuration options:
- config.ui.assistant.name: Custom name (replaces 'Assistant')
- config.ui.assistant.avatar: Emoji or letter for avatar (replaces 'A')
Also reads from workspace IDENTITY.md as fallback:
- Name: field sets the assistant name
- Emoji: field sets the avatar
Priority: config > IDENTITY.md > defaults
Closes#1383
TypeBox Type.Optional(Type.String()) accepts string|undefined but NOT null.
Discord exec was failing with 'resolvedPath must be string' because callers
passed null explicitly. Web UI worked because it skipped the approval request.
Fixes exec approval validation error in Discord-triggered sessions.
The iOS app currently identifies as clientId=clawdbot-ios when
connecting in node mode. Add this ID to the allowed gateway client
IDs so the handshake schema accepts it.
Also fixes a TS strictness issue in auto-reply status formatting
(parts filter) that caused
> clawdbot@2026.1.20 build /Users/vignesh/clawd/clawdbot-upstream
> tsc -p tsconfig.json && node --import tsx scripts/canvas-a2ui-copy.ts && node --import tsx scripts/copy-hook-metadata.ts && node --import tsx scripts/write-build-info.ts
[copy-hook-metadata] Copied boot-md/HOOK.md
[copy-hook-metadata] Copied command-logger/HOOK.md
[copy-hook-metadata] Copied session-memory/HOOK.md
[copy-hook-metadata] Copied soul-evil/HOOK.md
[copy-hook-metadata] Done to fail.
Improve validation error formatting for strict schemas.
In particular, additionalProperties errors now surface the
unexpected property name and where it occurred, which makes
handshake/connect failures easier to debug.
The device identity check was rejecting connections before token
authentication could be attempted. This broke the control-ui (web UI)
which uses token-based authentication via URL parameter.
Changes:
- Skip device identity requirement when a token is provided
- Guard device token verification to only run when device is present
Fixes control-ui showing "device identity required" error when
connecting with a valid token.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Read the final user/assistant message from session transcripts and display
it in the picker alongside the session update time. Allows quick previews
of what's in each session without opening it.
Server-side filtering backup for client-side session picker search.
Case-insensitive substring match on displayName, label, subject,
sessionId, and key.
Closes#1161
Enable meaningful session titles via priority-based derivation:
1. displayName (user-set)
2. subject (group name)
3. First user message (truncated to 60 chars)
4. sessionId prefix + date fallback
Opt-in via includeDerivedTitles param to avoid perf impact on
regular listing. Reads only first 10 lines of transcript files.
Closes#1161
- Add input_image and input_file support with SSRF protection
- Add client-side tools (Hosted Tools) support
- Add turn-based tool flow with function_call_output handling
- Export buildAgentPrompt for testing
Add a new `/v1/responses` endpoint implementing the OpenResponses API
standard for agentic workflows. This provides:
- Item-based input (messages, function_call_output, reasoning)
- Semantic streaming events (response.created, response.output_text.delta,
response.completed, etc.)
- Full SSE event support with both event: and data: lines
- Configuration via gateway.http.endpoints.responses.enabled
The endpoint is disabled by default and can be enabled independently
from the existing Chat Completions endpoint.
Phase 1 implementation supports:
- String or ItemParam[] input
- system/developer/user/assistant message roles
- function_call_output items
- instructions parameter
- Agent routing via headers or model parameter
- Session key management
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Web: trim HTML error bodies in web_fetch
* fix: trim web_fetch HTML error bodies (#1193) (thanks @sebslight)
---------
Co-authored-by: Sebastian Slight <sbarrios93@gmail.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
Add shared parseBooleanValue()/isTruthyEnvValue() and apply across CLI, gateway, memory, and live-test flags for consistent env handling.
Introduce route-first fast paths, lazy subcommand registration, and deferred plugin loading to reduce CLI startup overhead.
Centralize config validation via ensureConfigReady() and add config caching/deferred shell env fallback for fewer IO passes.
Harden logger initialization/imports and add focused tests for argv, boolean parsing, frontmatter, and CLI subcommands.
Peter Steinberger
Dave Lauer
Robby
Lucas Czekaj
Vignesh Natarajan
David Hurley
CJ Winslow
Shadow
Ryan Lisse
Seb Slight
Gustavo Madeira Santana
Nimrod Gutman
Radek Paclt