cc-connect/CHANGELOG.md

Changelog

New Features

• QQ Bot inline keyboard: add support for inline keyboard buttons and INTERACTION_CREATE events. Permission requests now render as clickable buttons instead of text replies. Requires enabling the INTERACTION capability (bit 26) in the QQ Open Platform bot settings.

⚠️ QQ Bot Intent Configuration Change

The default intents for QQ Bot now include INTERACTION_CREATE (bit 26, value 1<<26). If you previously set a custom intents value without this bit, inline keyboard buttons will not work — update your intents to include bit 26. If you use the default intents, no action is needed. See config.example.toml for the new intents option.

v1.3.3-beta.4 (2026-05-28)

New Features

• max_turn_time_mins: new config option — absolute wall-clock cap per agent turn that does NOT reset on tool-call events. Prevents long-running bash commands from permanently locking the session (#1091). Uses a two-phase shutdown: soft stop (10s grace) then force-kill. Session is preserved and resumed via --resume on the next message.

Fixed

• Web console 404 regression: make release-all did not depend on make web, so release binaries were built without frontend assets when web/dist/ was empty (gitignored). All routes on the management port returned 404. Fixed by adding web as a prerequisite of release-all (#1136)
• Slack @mention without space: stripAppMentionText only matched "> " (with trailing space), so @Bot/command (no space) was forwarded verbatim to Claude instead of being parsed as a command
• DingTalk msgtype="picture" dropped: image messages delivered as "picture" (instead of "image") were silently dropped. Both types now route to the image handler (#1128)
• Feishu require_mention = false ignored: the platform read group_reply_all but users set require_mention = false; now both are treated as equivalent (#1141)
• AskUserQuestion resolved with empty answer: delivery receipts and read-notifications (empty messages) were accepted as valid answers to AskUserQuestion, resolving it within ~500ms before the user could respond. Empty/whitespace content is now rejected (#1086)

v1.3.3-beta.3 (2026-05-24)

Beta release with blackbox testing infrastructure, cursor/opencode agent support, and bug fixes.

New Features

• Blackbox testing framework: Phase 1-2 blackbox testing with P0/P1/P2 coverage, config-switch, and NewEnvWithSetup infrastructure
• Cursor/OpenCode agents: add cursor and opencode agent support in blackbox tests

Fixed

• Core italic wrapping: restore italic wrapping on reply footer
• Feishu footer asterisks: strip asterisks from footer to prevent Feishu markdown italic rendering
• Kimi session UUID: capture session UUID from stderr instead of stdout
• Codex stdio sentinel: add stdio sentinel for Codex app_server backend
• Windows cross-compile: add missing CheckLinger stub to daemon/windows.go and daemon/unsupported.go so make release-all succeeds for all target platforms

v1.3.3-beta.2 (2026-05-09)

Beta release with Slack Assistant API, DingTalk improvements, MAX platform webhook mode, and numerous platform fixes. No breaking changes.

New Features

• Slack Assistant API: support Slack Assistant API (Agent toggle) with natural on/off switching (#844)
• DingTalk richText: support richText message type for DingTalk platform (#828)
• DingTalk image handling: add DingTalk image message support (#828)
• MAX webhook delivery mode: add webhook delivery mode for MAX messenger platform with deployment docs (#818)
• Claude Code env vars: support project-level environment variables via env config section (#812)
• display_mode enum: add display_mode enum to replace boolean quiet config, with quiet/compact/normal/full options (#655)
• Core reset_on_idle_mins default: default to 30 minutes to prevent context drift (#494)
• Claude Code custom system prompt: add support for custom system prompt configuration via system_prompt option (#534)

Fixed

• Bridge security: require token when Bridge is enabled to prevent unauthorized access (#408)
• Feishu recalled messages: handle recalled messages gracefully (#841)
• Feishu media download failure: notify user when media download fails instead of silent drop (#815)
• WeChat video messages: send video files as proper video messages in WeChat (#813)
• WeChat incomplete delivery: notify user on incomplete message delivery and enhance retry logging (#771)
• Telegram private topics: preserve private topic session keys (#804)
• Kimi session UUID: capture session UUID from stderr instead of stdout (#766)
• Codex app_server config: app_server backend should honor model/effort/provider config + add stdio sentinel (#837)
• Codex progress rendering: render progress in rich Card 2.0 format (#838)
• Core ellipsis events: suppress ellipsis-only events and handle context indicator in footer
• Core Markdown table: render inline formatting inside GFM table cells (#675)
• Feishu user id resolution: guard user id resolution against edge cases
• Feishu thread topics: skip quote injection in thread-isolated topics (#767)
• Config display mode: honor project display mode setting
• Daemon restart: add --force flag to daemon restart command (#736)
• AskUserQuestion: use question text as answers key for proper answer routing (#822)

v1.3.3-beta.1 (2026-04-25)

Beta release with new agents, new features, and broad platform fixes. No breaking changes.

New Features

• Devin agent: add Devin CLI as a first-class agent with full /list, /mode, and session management (#672)
• /ps command (replaces /btw): send a message to a busy session mid-turn; /btw kept as alias for backward compatibility (#620)
• ! shell shortcut: use !ls -la as shorthand for /shell ls -la, with optional --timeout parameter (#658)
• NO_REPLY suppression: agents can return NO_REPLY to silently skip platform delivery, useful for cron/analysis tasks (#682)
• Feishu shared WebSocket: multiple projects sharing the same app_id now share one WebSocket connection with per-project allow_chat / group_only filtering (#613)
• Message queue depth configurable: new [queue] max_depth config option (default 5) (#690)
• Claude Code opus[1m]: add 1M-context Opus model option with shorthand descriptions (#660)
• QQ Bot file send/receive: full file attachment support with robustness checks (#685)
• Bridge ImageSender/FileSender: cc-connect send --image/--file now works through bridge protocol (#712)
• Provider presets: add NekoCode, VisionCoder, and AIHubMix to provider presets; add Trae CLI ACP and COCO ACP config examples (#739)

Fixed

• OpenCode image handling: inbound images from WeChat/WeCom are now correctly passed to OpenCode CLI via --file flags (#717)
• Slack Markdown: convert standard Markdown to Slack mrkdwn format (bold, italic, strike, links, headings) (#680)
• QQ Bot reconnect: cancel stale goroutines on WebSocket reconnect to prevent race conditions (#678)
• Gemini multiline prompt: pass prompt via stdin to preserve newlines (#695)
• Telegram HTML fallback: upgrade silent HTML parse failures to Warn-level logs (#674)
• Telegram /skills: show Telegram-safe skill command format (#571)
• Feishu webhook mode: skip bot open_id fetch in webhook mode for private deployments (#696)
• Reply footer: suppress footer when only workdir is known (#701)
• Web UI add-platform: fix "project not found" error when adding a new platform to an uncreated project

Contributors

Thanks to all contributors who made this release possible:

• @YoungShook — Devin agent integration, Telegram HTML fallback
• @Cigarrr — /ps command, NO_REPLY feature
• @vinnyxiong — Feishu shared WebSocket and allow_chat
• @happyTonakai — Shell ! prefix and --timeout
• @AaronZ345 — Claude Code opus[1m] model
• @ferocknew — QQ Bot file support
• @soaringk — OpenCode image fix
• @Zx55 — Telegram /skills fix
• @zhaomoran — Feishu webhook mode fix
• @LyInfi — Reply footer suppression
• @meloalright — Trae/COCO ACP config examples

v1.3.2 (2026-04-21)

Hotfix release: session filtering is now configurable and defaults to showing all sessions.

Fixed

• /list shows all sessions by default: the session filter introduced in v1.3.0 (which hid sessions not created by cc-connect) was accidentally merged and caused confusion. The filter is now off by default — /list, /switch, and /delete show all agent sessions regardless of origin.

Added

• filter_external_sessions config option: users who do want to hide externally-created sessions can set filter_external_sessions = true in [[projects]] to restore the old filtering behavior.
• Comprehensive integration tests: real-agent E2E tests for both Codex and Claude Code covering the full /list → /new → conversation → /list lifecycle with provider-based authentication (no env-var API keys required). Plus 9 adapter-level filter tests using real Codex/Claude Code session file fixtures.

v1.3.1 (2026-04-20)

Patch release with critical bug fixes for session management, config preservation, and Weibo media support.

Fixed

• Session visibility (/list): historical Codex sessions disappeared after upgrade due to AgentSessionID being cleared on /new or provider switch without preservation. Added PastAgentSessionIDs tracking with legacy data migration so existing sessions remain visible.
• Session naming (/new xxx): custom session names from /new were not mapped to the agent session ID for agents where the ID is established asynchronously (Codex, Qoder, Kimi, etc.). Added name mapping to all EventResult and EventText handlers across interactive, relay, and drain paths.
• Config comment preservation: /provider switch, /model, /lang, display settings, and TTS changes now use surgical text-level editing instead of full TOML re-serialization, preserving all comments, unknown fields, and formatting.
• Codex codex_home path: session listing, history, and deletion now consistently use the configured codex_home instead of hardcoded ~/.codex.
• Feishu card callback hint: log a reminder when interactive card mode is enabled but card.action.trigger may not be subscribed.

Added

• Weibo image & file support: send and receive images and files in Weibo DMs via base64 encoding within the WebSocket send_message payload. Implements ImageSender and FileSender interfaces.
• Comprehensive session tests: 12 new SessionManager unit tests covering PastAgentSessionIDs, legacy data migration, and version-based schema detection. 9 new Engine integration tests covering /list visibility across /new, provider switch, and real-world legacy data scenarios, plus end-to-end session name mapping tests for all three agent ID patterns (immediate, EventText, EventResult).
• Config preservation tests: 8 new tests verifying comment and field preservation for SaveActiveProvider, SaveAgentModel, SaveProviderModel, SaveLanguage, SaveDisplayConfig, SaveTTSMode, multi-project config, and global provider refs.

v1.3.0 (2026-04-19)

First stable release of the 1.3 series. 555 commits since v1.2.1 with major new features, platform improvements, and broad community contributions.

Highlights

• Web Admin UI — Full management dashboard embedded in the binary via go:embed. Project CRUD, session monitoring, cron editor, provider management, chat interface, and i18n (en/zh/zh-TW/ja/es). Use cc-connect web to open directly in the browser with auto-login.
• Lifecycle Event Hooks — New [[hooks]] config to trigger shell commands or HTTP webhooks on 7 event types: message.received, message.sent, session.started, session.ended, cron.triggered, permission.requested, error. Async by default, fail-open, non-blocking.
• Skill Management — New /skills page in the web UI with local skill browser (per-project, per-agent) and recommended skill presets fetched from remote.
• Global Provider Management — Add, edit, delete providers in the web UI; import from cc-switch config; per-agent-type provider presets with featured/star badges.

New Features

• cc-connect web CLI command: auto-configure web admin, open browser with token-based login
• Feishu: auto-resolve @name mentions to clickable at-tags (resolve_mentions config)
• Feishu: multi-level reply chain recognition; done-emoji reaction after streaming
• Feishu: configurable progress display styles (compact/card)
• Claude Code: support CLI wrappers via cli_path; /effort command for reasoning effort; auto permission mode; disallowed_tools config
• Codex: runtime reply footer; preserve workspace app-server options
• Kimi CLI: new agent support
• Pi: new agent support
• Discord: preserve table formatting; proxy support; @everyone/@here broadcast
• Telegram: forum topic support; markdown table monospace rendering; command menu adaptation
• WeCom: configurable api_base_url for private deployments; file receiving via HTTP callback
• Weixin (ilink): personal chat platform with CDN media, QR setup, image/file/audio send
• Config: support ${ENV_VAR} placeholders in TOML values
• Core: /workspace init with local directory paths; /dir directory history; agent-sid command; auto-compress context on token threshold; outgoing rate limiting
• Daemon: preserve proxy env in systemd service

Bug Fixes

• Fix Windows cross-compilation (duplicate runas stub file)
• Fix web footer double 'v' prefix in version display
• Fix web modal overlay not covering full viewport (portal rendering)
• Fix provider preset cards: action buttons pinned to card bottom
• Fix web page content overlapping footer (global layout restructure)
• Fix Gemini image handling: save to workspace, prompt-based file references
• Fix Claude Code: unblock readLoop when child subprocesses hold stdout pipe
• Fix Codex: multiline prompt on resume; force-kill process group on stop
• Fix core: race condition during session cleanup; follow symlinked skill directories; persist agent_session_id; filter /list to cc-connect owned sessions
• Fix Feishu: slash commands in thread/reply context; user/chat name resolution in async goroutine
• Fix Telegram: UTF-8-safe command menu descriptions
• Fix TTS: don't send empty language_type to Qwen TTS API
• Fix config: formatTOML no longer strips user-set zero values
• Security: mask bridge token in /api/v1/status; path traversal protection for static files

Contributors

Thanks to all contributors who made this release possible:

• @leoliang1997 — Feishu card rendering, auto-resolve @mentions
• @xukp20 — Provider env handling, skill discovery, Codex options
• @boyu-zhu — Telegram markdown table rendering
• @RukawaKaede — Claude Code CLI wrapper support
• @meishaoqing — Feishu multi-level reply chain
• @Zx55 — Telegram command menu, symlinked skill dirs
• @leighstillard — Claude Code /effort command
• @ht290 — inject_sender display name
• @Sentixxx — Claude Code readLoop subprocess fix
• @bugwz — WeCom private deployment API base URL
• @cold2600438-lgtm — Kimi CLI agent
• @MeteorSkyOne — Discord table formatting
• @happyTonakai — Feishu done-emoji reaction
• @xxb — Codex reply footer, Discord session routing
• @q107580018 — Feishu delete/model card flows
• @Cigarrr — Workspace binding parsing
• @g1f9 — Local directory workspace init
• @0xsegfaulted — agent-sid command
• @yzlu0917 — Env var config placeholders
• @sidney061212-ai — Agent session ID persistence
• @zkunzhu — Daemon proxy env preservation
• @Yuri0314 — TTS language type fix

v1.2.2-beta.5 (2026-03-31)

Beta release with embedded web admin, Discord proxy support, multimodal fixes, and major platform improvements.

New Features

• Embedded Web Admin: Web frontend is now compiled into the binary via go:embed — no separate npm install needed. Use /web setup to configure, or build with no_web tag to exclude. Binary size increases ~1MB (#356)
• Web Admin Dashboard: Full-featured management UI with project CRUD, session management, cron job editor, global settings, chat interface with bridge WebSocket, slash commands, and i18n (en/zh/zh-TW/ja/es) (#316)
• Discord Proxy Support: Discord platform now supports proxy, proxy_username, proxy_password options for HTTP API and WebSocket Gateway connections
• Feishu Progress Styles: Configurable progress display styles (compact/card) to reduce message spam
• Claude Code Auto-Permission Mode: New auto permission mode for Claude Code agent (#329)
• WeCom File Receiving: WeCom HTTP callback now supports receiving files and forwarding them to the agent (#330)
• Outgoing Rate Limiting: Per-platform outgoing message rate limiting
• Telegram Forum Topics: Migrated to go-telegram/bot library with forum topic support (#321)
• Global Settings UI: Expose global configurations (language, quiet, display, stream preview, rate limit, log) in the web admin

Bug Fixes

• Gemini Image Handling: Save attachments to workspace directory instead of /tmp so Gemini CLI tools can access them; use prompt-based file references instead of unsupported --image flag
• Security: Mask bridge token in /api/v1/status endpoint; add path traversal protection for static file serving
• Codex: Fix multiline prompt preservation on resume (#341); force kill session process group on stop (#340)
• Session Recycling: Wait for old session to close before creating new one (#352)
• Discord: Harden session routing and remove implicit continue bridge (#322); execute slash commands when defer fails (#300)
• Slack: Pass file uploads to agent (#296)
• Telegram: UTF-8-safe command menu descriptions (#301)
• WeCom: Strip @bot mentions from inbound text (#303)
• Daemon: macOS launchd do not respawn on clean exit (#304)
• Core: Route workspace model changes through session context (#339); outgoing rate limit refinements and i18n tightening
• Config: formatTOML no longer strips user-set zero values (e.g. quiet = false)

Improvements

• CI: Add Node.js setup for web frontend build in CI pipeline; use no_web tag for e2e/smoke tests
• Tests: Expanded coverage across agents, config, and core packages
• Selective Compilation: Added no_web build tag to exclude web assets from binary

Contributors

Special thanks to all contributors who made this release possible:

• cg33 — Embedded web admin, Discord proxy, Gemini fix, security hardening
• xxb — Discord session routing fix, codex process kill, workspace reconnect (#322, #340, #315)
• dev-null-sec — Codex multiline prompt fix (#341)
• xukp20 — Workspace model routing (#339)
• zhengbuqian — Telegram go-telegram/bot migration and forum topics (#321)
• huangdijia — Claude Code auto permission mode (#329)
• buddhism5080 — Discord file sending (#307)

v1.2.2-beta.4 (2026-03-22)

Beta release with Weixin (ilink) personal chat support, session/continue improvements, and platform fixes.

New Features

• Weixin Personal (ilink): New platform with long-poll getUpdates / sendMessage, QR weixin setup, CDN decrypt for inbound media and ImageSender/FileSender outbound (#257)
• Telegram: Voice/audio reply support (#225) and async startup recovery
• Discord: @everyone / @here broadcast support (#132)
• Cron: Optional new session per run and per-job timeout (#236)
• Claude Code: disallowed_tools configuration option (#232)
• Auto-Compress: Compress context when estimated tokens exceed threshold (#231)
• Continue / Sessions: Fork session on --continue to avoid context contamination (#244); replace persisted ContinueSession sentinel with real agent session id; reserve CLI --continue bridge for real user traffic
• Core: /dir directory history; /model switching aligned with provider flow (#246)
• Providers: MiniMax M2.7 high-speed model added to example configs (#217)

Bug Fixes

• Weixin: Harden send path (empty body skip, response body cap, dedup keys, multi-voice segments); treat sendMessage JSON ret != 0 as failure so quota/API errors surface correctly
• Feishu: Always reply to the original message; dispatch message handling asynchronously (#57)
• Codex: Mode switch and --json flag position fixes (#240, #239)
• Multi-Workspace: Workspace command prefix missing leading slash (#135)
• Non-Claude Agents: Ignore ContinueSession sentinel where inappropriate (#244 follow-up)
• npm / Update: Version sync after update; pre-release version comparison normalization

Improvements

• Tests: Expanded coverage across config, core, agents, and platforms
• Logging / Errors: Additional error logging in several code paths

Contributors

Special thanks to all contributors who made this release possible:

• cg33 — Weixin ilink platform, setup CLI, and CDN media (#257)
• Shawn — Feishu async dispatch and reply-to-original fixes (#57)
• quabug — Discord broadcast and non-Claude ContinueSession handling (#132, #244)
• huluma1314 — Auto-compress when token threshold exceeded (#231)
• Leigh Stillard — Fork session on --continue (#244)
• Deeka Wong — Telegram audio replies and core /model provider flow (#225, #246)
• q107580018 — Telegram async startup recovery
• just4zeroq — Codex mode and JSON flag fixes (#240)
• 术士木星 — Cron session-per-run and job timeout (#236)
• hushicai — Claude disallowed_tools (#232)
• Octopus — MiniMax M2.7 high-speed in examples (#217)
• alinnb — /dir directory history
• Claude — Continue-session bridge fixes, auto-compress/cron edge cases, Weixin send hardening and API error handling, and broad test improvements

v1.2.2-beta.3 (2026-03-19)

Beta release with major multi-user mode, improved workspace stability, and platform enhancements.

New Features

• Multi-User Mode: Per-user rate limits, role-based ACL (allow_from/admin_from), and audit logging
• ImageSender: Unified image sending support for 6 platforms (Feishu, Telegram, Discord, Slack, DingTalk, QQ)
• MiniMax M2.7: Upgraded default model from M2.5 to M2.7 for improved reasoning
• /whoami Command: Display user ID for allow_from/admin_from configuration
• /btw Command: Inject messages into busy sessions without interrupting
• /dir Command: Dynamic runtime work directory switching
• Cron Muting: Mute/unmute cron jobs with platform wrapper and UI integration
• Interrupt Support: Send interrupt signal to agent sessions (Ctrl+C equivalent)
• CORS Support: Cross-origin requests enabled for Bridge API
• Message Queuing: Queue messages when agent is busy instead of discarding
• QQ Bot Markdown: Full Markdown message support for QQ Bot

Bug Fixes

• Workspace Session Persistence: Sessions now persist to disk in multi-workspace mode
• Race Conditions: Multiple data race fixes (adminFrom, degraded field, userRolesMu)
• Memory Leaks: Fixed pendingAcks leak on WeCom WebSocket disconnect, goroutine leaks
• i18n: Complete translation coverage for error messages
• Relay Timeout: Return partial text after timeout instead of error
• QQ Bot Reconnect: Handle nil wsConn on failed reconnect

Improvements

• Message Queue: Extracted message queue handling into dedicated method
• Cron UX: Improved human-readable cron expressions
• Slack: Typing indicator, file download error handling, auth diagnostics
• Provider Config: models list for per-provider model selection via alias
• Build: Test infrastructure with P0/P1分层测试targets

Contributors

Special thanks to all contributors who made this release possible:

• sean2077 - Multi-user mode, ACL, and audit logging
• 0xsegfaulted - Multi-workspace fixes and interrupt support
• octo-patch - MiniMax M2.7 upgrade
• windli2018 - Bridge CORS support
• jenvan - CORS fixes

v1.2.2-beta.2 (2026-03-16)

Beta release with significant improvements to agent stability, platform onboarding, and user experience.

New Features

• Feishu/Lark CLI Onboarding: New cc-connect feishu setup command with QR code terminal display for quick bot configuration, supporting both new bot creation and existing bot binding
• Pi Agent: Added support for Pi coding agent with full session management and tool handling
• Session TUI Browser: New cc-connect sessions subcommand with terminal UI for browsing session history
• Multi-Workspace Mode: Channel-based workspace resolution with auto-binding by convention and interactive init flow
• Design Documentation: Added comprehensive design plans for multi-workspace and session resilience features
• Slack Enhancements: Typing indicator via emoji reactions, mrkdwn formatting guidance in system prompt
• Session Resilience: Automatic --continue on first connection, resume-failure fallback, and context usage indicators
• Management API: HTTP REST API endpoints for external management tools with WebSocket bridge support
• Cron Setup Command: /cron setup for easy cron job configuration with memory file integration

Bug Fixes

• RateLimiter Goroutine Leak: Fixed cleanup goroutine not stopped on replacement and engine shutdown
• DrainEvents Infinite Loop: Fixed infinite loop when channel is closed in drainEvents
• InteractiveKey Consistency: Fixed executeCardAction using wrong key for interactiveStates lookup in multi-workspace mode
• Workspace Command Prefix: Fixed missing leading slash in workspace command prefix check
• Agent Session Close: Always close events channel on session timeout to prevent goroutine leaks
• Pi Agent Mutex: Move thinking field read inside mutex in StartSession to prevent race condition
• Session AgentID Protection: Protect Session.AgentSessionID writes with mutex to prevent data races
• Session Routing Race: Prevent session routing race when /new runs during active turn
• Discord Duplicate Messages: Deduplicate gateway MessageCreate events causing duplicate responses
• Codex JSON Lines: Handle large stdout JSON lines without scanner buffer overflow
• UTF-8 Safety: Use rune-based splitting in splitMessage to prevent invalid UTF-8 sequences

Improvements

• Gemini Display: Enhanced tool display with diff syntax highlighting and improved Telegram markdown rendering
• Thread Safety: Added comprehensive thread-safe accessors for Session fields
• Test Engine: Thread safety improvements to test engine and fixed test assertions
• Input Validation: Consolidated interactive state cleanup and added input validation
• i18n: Updated rate limit messages to mention /btw command for adding context during processing

Contributors

Special thanks to all contributors who made this release possible:

• kevinWangSheng - Multiple critical bug fixes (RateLimiter, drainEvents, UTF-8 safety, session routing)
• q107580018 - Feishu CLI onboarding with QR code integration
• sean2077 - Session TUI browser and sessions management
• quabug - Pi agent implementation and Discord fixes
• AtticusZeller - Gemini tool display and Telegram markdown enhancements
• leighstillard - Multi-workspace design, session resilience, and Slack improvements
• Shawn - Thread safety fixes and test improvements
• zhuguanqi - Session management and data race fixes
• Steve-Rye - JSON lines handling improvements
• Xihui He - iFlow and agent enhancements
• Mr.QiuW - Various platform improvements

v1.2.2-beta.1 (2026-03-12)

Beta release with major new features and security improvements.

New Features

• /usage Command: Add a built-in quota usage command with a generic agent usage-reporting interface; Codex now supports ChatGPT OAuth usage lookup via ~/.codex/auth.json
• Feishu Interactive Cards: Beautiful card-based UI for slash commands (/help, /list, /status, etc.) with tabbed navigation and in-place updates
• Lark Platform Support: Added support for Lark (飞书国际版) with proper domain handling
• Codex Reasoning Effort: New /reasoning command to switch reasoning effort levels (low/medium/high)
• Codex Model Cache Fallback: /model command now falls back to local ~/.codex/models_cache.json when API is unavailable
• Gemini Timeout Config: New timeout_mins option to configure per-turn timeout for Gemini agent
• Batch Session Deletion: /delete now supports comma lists, ranges, and mixed forms for batch deletion
• TTS Support: Text-to-speech with Qwen and OpenAI providers
• Admin Privilege System: Admin-only commands for privileged operations
• iFlow Tool Timeout: Configurable tool timeout and reset timer on partial completion
• Card-based Permission Prompts: Permission requests now use interactive cards with callback support
• Shared Session Support: Share sessions across all platforms with share_session_in_channel option

Bug Fixes

• Security Hardening: Socket permissions tightened (0600), token redaction in logs, warning for open allow_from
• Slack @mention Support: Fixed AppMentionEvent handling for channel @mentions
• Update Fallback: Self-update now falls back to .tar.gz/.zip archive when bare binary returns 404
• Skill Symlink: Fixed skill directory scanning to follow symbolic links
• QQBot Error Handling: Added error logging for json.Unmarshal and WriteJSON calls
• Claude Code Path: Fixed underscore handling in findProjectDir path matching

Improvements

• Daemon Config Flag: Support daemon install with config file path
• Message Tracing: Added message tracing and threaded replies
• Scanner Buffer: Optimized scanner buffer sizes for large outputs

v1.2.1 (2026-03-09)

Patch release with bug fixes and minor enhancements.

Bug Fixes

• Engine: Idle Timer During Permission Wait - Stop idle timer while waiting for user permission response to prevent session termination
• Feishu: Nil Pointer Checks - Add nil checks for SenderId.OpenId and msg.Content to prevent panics
• Feishu: URL Validation - Validate URLs before creating hyperlinks to prevent rejection of non-HTTP(S) URLs
• Cron: Error Logging - Log json.Unmarshal errors instead of silently ignoring when cron file is corrupted
• Engine: Stale Event Prevention - Add drainEvents utility to clear buffered events between turns

New Features

• Bind Setup Command - /bind setup writes relay instructions to memory file for better bot-to-bot relay configuration

v1.2.0 (2026-03-08)

This is the first stable release of cc-connect 1.2.0, consolidating all beta changes and adding new features.

New Features (since beta.7)

• Official QQ Bot Platform: Native integration with Tencent's official QQ Bot Platform via WebSocket, supporting text, image, and document messages
• iFlow CLI Agent: Full support for iFlow CLI agent with interactive tool-call handling and mode switching
• Shell Command Execution: Custom commands can execute shell commands directly with exec field in config
• Telegram Bot Menu: Auto-register bot command menu on startup for better discoverability
• DingTalk Reply Preprocessing: Improved markdown content preprocessing for reply messages
• Multi-Bot Relay Persistence: Relay bindings now persist across restarts with improved binding messages

Improvements

• Quiet Mode: /quiet now supports both per-session and global scope modes
• Compression Command: Improved /compress command handling and code refactoring
• i18n: Added new message keys and improved command formatting

All 1.2.0 Highlights (from beta releases)

• Bot-to-Bot Relay: Forward messages between different messaging platforms
• Streaming Preview: Real-time message preview on Telegram, Discord, and Feishu
• Typing Indicators: Visual processing feedback on supported platforms
• Session Search: Search sessions by name, ID prefix, or summary
• Custom Slash Commands: Define reusable prompt templates
• Agent Skills Discovery: Auto-discover and invoke user-defined skills
• Daemon Mode: Run as background service with systemd/launchd support
• Rate Limiting: Per-session sliding-window rate limiter
• Command Aliases: Define shortcut aliases for commands
• Self-Update: In-place binary updates with auto-restart
• And many more improvements and bug fixes...

v1.2.0-beta.7 (2026-03-07)

New Features

• Multi-Bot Relay Binding: /bind now supports binding multiple bots in a group chat; use /bind <project> to add, /bind -<project> to remove specific project
• System-level Systemd: Daemon mode now supports system-level systemd (/etc/systemd/system/) when running as root, useful for servers and containers
• Config Example Command: cc-connect config-example prints embedded config template for quick reference
• Interactive Command Buttons: /lang, /model, /mode commands now show interactive button menus for easy selection
• Exec Commands: Custom commands can execute shell commands directly with exec field in config
• Configurable Idle Timeout: Agent idle timeout can be configured via idle_timeout_mins in config

Improvements

• Daemon Error Messages: Improved systemd detection and error messages for WSL2, containers, and SSH environments
• Codex CLI Visibility: Patched codex session source to make CLI output visible

Bug Fixes

• Streaming Preview: Fixed stale preview messages when streaming degrades

v1.2.0-beta.6 (2026-03-06)

New Features

• Bot-to-Bot Relay: Forward messages between different messaging platforms via CLI (cc-connect relay) and internal API; enables cross-platform bot communication
• Session Search: Search sessions by name, ID prefix, or summary with /search <keyword> command
• List Pagination: /list now supports pagination with --page and --page-size flags for large session counts
• Per-Platform Streaming Preview Control: Configure streaming preview per platform via streaming_preview setting (Telegram, Discord, Feishu)
• Silent Cron Mode: Suppress cron job notification messages with silent = true in cron job config
• Voice Qwen Mode: Voice function now supports Qwen audio model for speech-to-text
• Feishu Three-Tier Rendering: Intelligent markdown rendering strategy — simple text uses plain messages, rich markdown uses Post, code blocks/tables use Card

Improvements

• Status Display: Improved /status command output with better formatting and Feishu message rendering fixes
• Self-Update: Auto-restart after update; added Gitee mirror support for Chinese users
• Windows Self-Update: Full Windows support for in-place binary updates
• Message Splitting: Improved boundary checks for cleaner message chunking
• Platform Startup: Better error handling and logging during platform initialization
• Session Switch i18n: Added translation for session switch success message

Bug Fixes

• Idle Session Timeout: Added timeout for unresponsive agent sessions to prevent hangs
• Streaming Preview: Removed maxChars check that caused premature preview termination
• Message Deduplication: Deduplicate messages by process start time to prevent duplicate processing

v1.2.0-beta.5 (2026-03-06)

New Features

• Streaming Preview: Real-time message preview that updates in-place as the agent streams output; supported on Telegram, Discord, and Feishu with configurable interval, min delta, and max length
• Rate Limiting: Per-session sliding-window rate limiter to prevent message flooding; configurable max_messages and window_secs
• Typing Indicators: Visual processing feedback — Telegram/Discord show native typing action, Feishu adds emoji reaction (auto-removed on completion)
• Command Aliases: Define shortcut aliases for commands ([[aliases]] in config.toml or /alias add); e.g. map "帮助" → "/help"
• Banned Words Filter: Block messages containing configured sensitive words (banned_words in config.toml)
• Project-level Command Disabling: Disable specific commands per project via disabled_commands config
• Session Deletion: Delete sessions with /del command
• /switch Fuzzy Matching: Switch sessions by name, ID prefix, or summary substring in addition to numeric index

Improvements

• Streaming Preview + Tool Messages UX: In non-quiet mode, when thinking/tool messages are sent, the streaming preview freezes and the final response is delivered as a new message at the bottom of the chat (instead of silently updating an older message above the tool messages)
• Telegram Markdown→HTML: Full Markdown-to-HTML conversion with proper escaping, placeholder-based tag nesting, and automatic fallback to plain text on parse errors
• Discord Code-Fence-Aware Splitting: Message chunking now respects code block boundaries, closing and re-opening fences across splits
• Feishu Dual Rendering: Simple markdown uses Post messages (normal font), code blocks/tables use Card messages (native rendering); matches Claude-to-IM's approach
• Feishu Permission Interaction: Confirmed WebSocket mode incompatibility with card button callbacks; uses text-based /perm commands (consistent with Claude-to-IM)
• Session Creation & Naming: Improved session naming with last user message as summary
• Graceful Shutdown: Improved context handling and lock release during shutdown
• Unit Tests: Added ~50 new test cases covering markdown conversion, message splitting, session management, and engine logic

Bug Fixes

• Telegram HTML Crossed Tags: Fixed <b><i>...</b></i> nesting issues by using placeholder-based formatting pipeline
• Telegram HTML Attribute Escaping: Fixed " in URLs breaking <a href> attributes (escape to ")
• Telegram Duplicate Messages: Fixed duplicate sends caused by streaming preview optimization skipping final HTML update
• Streaming Preview Cursor: Removed trailing ▍ cursor from final messages
• Feishu Message Recall: Unified preview and final message types to Card, eliminating unnecessary delete-and-resend
• Feishu Reaction Cleanup: Register empty handler for im.message.reaction.deleted_v1 to suppress error logs
• fmt.Sprintf Warnings: Remove non-constant format strings flagged by go vet

v1.2.0-beta.2 (2026-03-01)

New Features

• /upgrade Command: Check for available updates (including beta) and self-update the binary in-place; queries both GitHub and Gitee releases
• /restart Command: Restart cc-connect service from chat with post-restart success notification
• /config reload Command: Hot-reload configuration (display, providers, commands) without restarting
• /name Command: Set custom display names for sessions (e.g. /name my-feature, /name 3 bugfix); names persist across restarts and show in /list, /switch, /status
• Default Quiet Mode: Configure quiet = true globally or per-project in config.toml to suppress thinking/tool progress by default; users can still toggle with /quiet
• Command Prefix Matching: Type shortened commands like /pro l for /provider list, /sw 2 for /switch 2; works for all commands and subcommands
• Numeric Session Switching: /list shows numbered sessions; /switch 3 switches by number instead of copying long IDs
• Group Chat Mention Filtering: Feishu, Discord, and Telegram bots now only respond to @mentions in group chats instead of all messages
• Claude Code Router Support: Integration with Claude Code Router for enhanced routing capabilities
• Third-party Provider Proxy: Local reverse proxy rewrites incompatible thinking parameters for third-party LLM providers (e.g. SiliconFlow)

Improvements

• Session History for Claude Code: /history now works after /switch by reading from agent JSONL files
• List Summary: /list now shows the most recent user message as summary instead of the first
• Session Names in UI: Custom session names display with 📌 prefix in /list, /switch, /status
• API Server Shutdown: Clean shutdown without "use of closed network connection" error
• Agent Session Timeouts: 8-second graceful shutdown timeout for all agent sessions with kill fallback
• Feishu Rich Text: Use Post (rich text) messages instead of Interactive Cards for normal font size

Bug Fixes

• DingTalk Startup: Fix false startup failure when stream client returns nil error
• Deadlock on /new and /switch: Release lock before async agent session close to prevent hangs
• Provider Command: Correctly list providers when no active provider is set
• Unknown Command Handling: Show i18n-friendly warning and fall through to agent for native commands

Security & Reliability

• Race Condition Fixes: sync.Once for channel close, mutex protection for concurrent fields, non-blocking event sends
• Atomic File Writes: Config, session, and cron files use temp+rename pattern
• Message Deduplication: Platform-level dedup for Feishu and DingTalk webhooks
• HTTP Client Timeouts: Shared 30s-timeout HTTP client for all outbound requests
• Path Traversal Protection: Validate command file paths
• Sensitive Data Redaction: Redact API keys and tokens in logs

v1.2.0-beta.1 (2026-03-01)

New Features

• Custom Slash Commands: Define reusable prompt templates as global slash commands ([[commands]] in config.toml or /commands add); supports positional parameters ({{1}}), rest parameters ({{2*}}), default values ({{1:default}}), and runtime add/del/list
• Agent Skills Discovery: Auto-discover and invoke user-defined skills from agent directories (e.g. .claude/skills/<name>/SKILL.md); list with /skills, invoke with /<skill-name> [args]; supports all agents (Claude Code, Cursor, Gemini, Codex, Qoder)
• /config Command: View and modify runtime configuration (e.g. thinking_max_len, tool_max_len) from chat, with persistent save to config.toml
• /doctor Command: Run system diagnostics covering agent authentication, platform connectivity, system resources, dependencies, and network latency; fully i18n-supported
• Discord Slash Commands: Register native Discord Application Commands so typing / shows an autocomplete menu; supports per-guild instant registration via guild_id config
• Daemon Mode: Run cc-connect as a background service (cc-connect daemon install/start/stop/status/logs); supports systemd (Linux) and launchd (macOS)
• Qoder CLI Agent: Full support for the Qoder coding agent with streaming JSON, mode switching, and model selection
• Telegram Proxy: Support HTTP/SOCKS5 proxy for Telegram bot API connections
• WeChat Work Proxy Auth: Add proxy_username / proxy_password for authenticated forward proxies
• i18n Expansion: Add Traditional Chinese (zh-TW), Japanese (ja), and Spanish (es) language support
• --stdin Support: Read prompt from stdin for CLI usage (echo "hello" | cc-connect send --stdin)

Improvements

• Slow Operation Monitoring: Warn-level logs for slow platform send (>2s), agent start (>5s), agent close (>3s), agent send (>2s), and agent first event (>15s); turn completion logs now include turn_duration
• tool_max_len=0 Fix: Remove hardcoded 200-char truncation in all agent sessions (Claude Code, Cursor, Codex, Gemini, Qoder), making the user-configurable tool_max_len setting authoritative
• Cursor /list Improvements: Parse binary blob structure to show accurate message counts and first user message summary

Bug Fixes

• Telegram proxy: Only override http.Transport when proxy is actually configured
• Discord interaction fallback: Gracefully fallback to channel messages when interaction token expires

v1.1.0 (2026-03-02)

New Features

• /compress Command: Compress/compact conversation context by forwarding native commands to agents (Claude Code /compact, Codex /compact, Gemini /compress); keeps long sessions manageable
• Auto-Compress: Added optional automatic context compression when estimated token usage exceeds a configurable threshold ([projects.auto_compress]).
• Telegram Inline Buttons: Permission prompts on Telegram now use clickable inline keyboard buttons (Allow / Deny / Allow All) instead of requiring text replies
• /model Command: View and switch AI models at runtime; supports numbered quick-select and custom model names. Fetches available models from provider API in real-time (Anthropic, OpenAI, Google), with built-in fallback list
• /memory Command: View and edit agent memory files (CLAUDE.md, AGENTS.md, GEMINI.md) directly from chat; supports both project-level and global-level (/memory global)
• /status Command: Display system status including project, agent, platforms, uptime, language, permission mode, session info, and cron job count

Improvements

• Cron list display: Multi-line card-style formatting with human-readable schedule translations and next execution time
• Model switch resets session: Switching model via /model now starts a fresh agent session instead of resuming the old one, preventing stale context from affecting the new model
• Permission modes docs: README now documents permission modes for all four agents (Claude Code, Codex, Cursor Agent, Gemini CLI)
• Natural language scheduling docs: INSTALL.md now explains how to enable cron job creation via natural language for non-Claude agents
• README revamp: Redesigned project header with architecture diagram, feature highlights, and multi-agent positioning

Bug Fixes

• Gemini /list summary: Fixed session list showing raw JSON ({"dummy": true}) instead of actual user message summary
• GitHub Issue Templates: Added structured templates for bug reports, feature requests, and platform/agent support requests

v1.1.0-beta.7 (2026-03-02)

(see v1.1.0 above — beta.7 changes are included in the stable release)

v1.1.0-beta.6 (2026-02-28)

New Features

• QQ Platform (Beta): Support QQ messaging via OneBot v11 / NapCat WebSocket
• Cron Scheduling: Schedule recurring tasks via /cron command or CLI (cc-connect cron add), with JSON persistence and agent-aware session injection
• Feishu Emoji Reaction: Auto-add emoji reaction (default: "OnIt") on incoming messages to confirm receipt; configurable via reaction_emoji
• Display Truncation Config: New [display] config section to control thinking/tool message truncation (thinking_max_len, tool_max_len); set to 0 to disable truncation
• /version Command: Check current cc-connect version from within chat

Bug Fixes

• Windows /list fix: Claude Code sessions now discoverable on Windows despite drive letter colon in project key paths
• CLAUDECODE env filter: Prevent nested Claude Code session crash by filtering CLAUDECODE env var from subprocesses

Docs

• Clarified global config path ~/.cc-connect/config.toml in INSTALL.md
• Fixed markdown image syntax in Chinese README

v1.1.0-beta.5 (2026-03-01)

New Features

• Gemini CLI Agent: Full support for gemini CLI with streaming JSON, mode switching, and provider management
• Cursor Agent: Integration with Cursor Agent CLI (agent) with mode and provider support

v1.1.0-beta.4 (2026-03-01)

Bug Fixes

• Fixed npm install: check binary version on install, replace outdated binary instead of skipping
• Added auto-reinstall logic for outdated binaries in run.js

v1.1.0-beta.3 (2026-03-01)

New Features

• Voice Messages (STT): Transcribe voice messages to text via OpenAI Whisper, Groq Whisper, or SiliconFlow SenseVoice; requires ffmpeg
• Image Support: Handle image messages across platforms with multimodal content forwarding to agents
• CLI Send: cc-connect send command and internal Unix socket API for programmatic message sending
• Message Dedup: Prevent duplicate processing of WeChat Work messages

v1.1.0-beta.2 (2026-03-01)

New Features

• Provider Management: /provider command for runtime API provider switching; CLI cc-connect provider add/list
• Configurable Data Dir: Session data stored in ~/.cc-connect/ by default (configurable via data_dir)
• Markdown Stripping: Plain text fallback for platforms that don't support markdown (e.g. WeChat)

v1.1.0-beta.1 (2026-03-01)

New Features

• Codex Agent: OpenAI Codex CLI integration
• Self-Update: cc-connect update and cc-connect check-update commands
• I18n: Auto-detect language, /lang command to switch between English and Chinese
• Session Persistence: Sessions saved to disk as JSON, restored on restart

v1.0.1 (2026-02-28)

• Bug fixes and stability improvements

v1.0.0 (2026-02-28)

• Initial release
• Claude Code agent support
• Platforms: Feishu, DingTalk, Telegram, Slack, Discord, LINE, WeChat Work
• Commands: /new, /list, /switch, /history, /quiet, /mode, /allow, /stop, /help