宜博 / lemonboss

1. Evolver agent.md: Added token budget rules
   - No re-reading unchanged files between iterations
   - Use head/grep instead of cat for large files
   - Concise output only (scores + diff summary, no full SKILL.md)
   - Cap at 5 iterations per session (was 10)
   - Early stop if score change < 2 points for 2 consecutive rounds

2. agent-chat.js: System prompt size guards
   - MAX_PROMPT_FILE_SIZE = 15KB per file (auto-truncate with warning)
   - MAX_TOTAL_PROMPT_SIZE = 100KB total (safety net)
   - Prevents runaway files from inflating context ever again

When a task completes and triggers a callback to the parent agent,
previously it always created a new convId (callback-{taskId}), spawning
a fresh CLI process with full system prompt re-injection.

Now it checks the sessions pool for an existing connected session of the
target agent and reuses its convId. This avoids creating a new CLI
process and saves the system prompt overhead (~30K tokens for master).

Falls back to creating new session if no active one exists.

Layer 1 (P0): Per-agent session mutex
- heartbeat-service.js: skip heartbeat if previous session still active (30min safety valve)
- agent-chat.js: reject concurrent /chat requests for same agentId with different convId (429)
  Multi-turn conversations on same convId still work normally

Layer 2 (P1): Advisory file lock utility
- server/utils/file-lock.js: O_EXCL-based .lock file mechanism
  Auto-cleanup stale locks, graceful degradation on timeout

Root cause: HeartbeatService creates new convId per heartbeat, spawning
independent Claude CLI processes that concurrently write config.json and
SKILL.md, causing rollbacks and FRAUDULENT scores.

- New template: content-selector with skills, train data (hunt/digest/evolve)
- youtube-crawler: add workspace archive, digest_v2, evolve_v2, mock data
- Update agent todo/plan/SKILL files for digester, evolver, hunter, innovator, master
- Update server/routes/agent-chat.js
- Update .gitignore: exclude runtime data (memory, sqlite, __pycache__, temp files)

…day window, skip old files

…writes (4KB/1s), remove messages.log fallback in loadHistory

…to prevent EADDRINUSE

1. Workspace page: left file tree + right detail/editor panel
   - File info: name, path, size, created/modified timestamps
   - Three view modes: Code / Preview / Edit with save
   - HTML files auto-open in Preview tab (sandboxed iframe)

2. Backend APIs:
   - GET/PUT /:companyId/workspace/files (list + content + save)
   - PUT /:companyId/files/content (company file save)

3. Navbar: removed Skills/Jobs/Pipeline, added Workspace
4. All nav links open in new tabs (target=_blank)

- Added inline editing for template description and type fields
- Implemented Delete Template functionality (removes both file system and registry entry)
- Added confirmation safeguards for the destructive delete action

Architecture fix for long-running tool execution:

1. ClaudeCliProtocol: Two-tier idle timeout
   - Chat mode: 45s (detect API hang/silent rate limit)
   - Tool execution mode: 5min (Bash long tasks like pip install)
   - Automatically switches on tool_use_start / content_block_stop events

2. Provision API: POST /templates/:templateId/provision
   - Runs shell commands directly via child_process.exec
   - Bypasses Claude ACP entirely (no idle timeout issue)
   - 10min per-command timeout, security blocklist
   - Frontend button with prompt for custom commands

3. Template UI: Added 🔧 安装依赖 button (teal)

Fixed 4 hidden bugs where path.join(DATA_ROOT, "system", ...) was used instead
of direct path.resolve to root-level system/:

- agent-chat.js: billing log scan (line 804) and agent list scan (line 909)
- company-service.js: TEMPLATES_DIR and GLOBAL_AGENTS_DIR constants
- heartbeat-service.js: system agents scan directory

These were missed because they used path.join with a variable (DATA_ROOT)
rather than the literal string "data/system" that sed caught.

- Moved data/system/ → system/ (agents, templates, skills, data, workspace)
- Updated all server route/service path references
- Updated all script path references
- Updated all documentation references
- Restructured .gitignore for cleaner system/ vs data/ boundary

system/ = platform-shared assets (system agents, template library)
data/ = tenant-specific company instance data

…aruncreate skill paths

- Upload skill files to .claude/skills/ (Claude Code ACP reads from here)
- Add conversation type filter (user/callback/task/train) to AgentChat
- Parse messages.log for richer conversation history display
- Fix idearuncreate template & company agent skill directory structure
- Add adm-zip dependency for ZIP extraction
- Add fs/path top-level requires in company.js

- Add TaskTimeline.vue: two-pane dashboard with task list + message timeline
- Add task-service.js: aggregate cross-agent conversations into task tree
  - 4-strategy parent-child inference (explicit meta, time-overlap, conv→tpl, master→T)
  - Read messages.log for full tool call details (not just history.json)
- Add tasks.js API routes: GET /api/tasks, GET /api/tasks/:taskId/timeline
- Mount /api/tasks in agent-server.js
- Add 'Task Logs' nav entry in AppNav.vue after Templates
- Support taskId in URL (/tasks/:taskId?) for sharing/bookmarking
- Add --parent flag to CLI task dispatch for explicit parentTaskId
- Auto-detect parentTaskId in task/dispatch from sender's active task
- Add --instructions flag to template train CLI command
- Update master tools.md with new parameters

…ictly enforce empty shell company creation

…th time-based multi-dimension token tracking charts

…en costs across agents

- Updated `GET /api/agent/:agentId/info` to include heartbeat and cron configurations.
- Added `PUT /api/agent/:agentId/heartbeat` to update config.json and toggle service heartbeat on the fly.
- Added `PUT /api/agent/:agentId/cron` to update cron.json list.
- Updated AgentChat.vue detail panel UI to include interactive heartbeat toggles and a cron job management list.

- Updated `POST /api/company/create` to create an empty shell without bootstrapping CXO/HR automatically.
- Updated `master/agent.md` instructions so Master Agent handles all Template library hirings.
- Renamed 'MasterBot' navigation link to 'System Agents'.
- Updated AgentChat sidebar to only show System Agents when accessed via the System Agents link.

- GET /api/company/templates/:id/logs scans system agent conversations
- Logs stored in system agents (agent-creator/innovator), NOT in template dir
- Template directories stay clean for copying
- Collapsible log cards with status, time, message count, and output summary
- Auto-poll during generate/train actions (10s/15s intervals)

- POST /api/company/templates: scaffold new template via AgentScaffold
- POST /api/company/templates/:id/generate: trigger agent-creator to write definitions
- POST /api/company/templates/:id/train: trigger innovator FDE training pipeline
- PUT /api/company/templates/:id/files/content: save template file content
- TemplateAgents.vue: create form, action buttons, editable preview, status banner

- Chat list: added 🗑 delete button per conversation (hover to reveal)
  - Calls DELETE /api/agent/:agentId/conversations/:convId
  - Backend also cleans up associated log files
- Detail file tree: added 🗑 delete button per file/folder (hover to reveal)
  - Backend: DELETE /api/agent/:agentId/file/* with path traversal protection
- Detail preview: upgraded from readonly <pre> to editable <textarea>
  - Backend: PUT /api/agent/:agentId/file/* for saving
  - Shows 'unsaved' badge + save/reset buttons when dirty
  - Tab key support, monospace font, auto-fill height

- CompanyDashboard Goals Tab: upgraded from flat list to full OKR tree view
  with progress bars, node hierarchy, status animations, owner/priority badges
- ClaudeCliProtocol: added --effort flag support (low=disable thinking)
- agent-chat.js: per-agent effort config from config.json cli.effort
- .gitignore: exclude data/companies/, apiconversation/, agent memory/tasks
- New views: TemplateAgents, JobsPanel, PipelineEditor, SkillsMarket
- docs/architecture-v5.md: added decision #13 (thinking control)

1. 根治所有模板 Agent残留的过往公司(LemonV)私人记忆，使其诞生即为全新白纸状态。
2. 提取出统一的 `methodology.md` 基类 Prompt，通过 `agent-chat.js` 强力注入。
3. 从 Master 到各路 Agent 都将强制遵循【从大脑到小脑】的不硬编码理念。
4. 全面引入统一的基础方法论（Harness）：学习(Research) -> 规划(Planning) -> 执行(Execute) -> 验证(Verify)

修复 Claude CLI 遇到严重 API 错误 (如 Http 429) 时，输出的不是合法 JSON，而是像
'MiniMax 检查失败: HTTP 429: {...}' 这样的纯文本行。
旧版本在 JSON.parse 失败后直接忽略。
新版本增加 fallback，匹配非 JSON 行中的错误关键字并强制中断死等和前端展示。

- 当底层模型 (MiniMax等) 抛出 API 错误时，Claude CLI 不会崩溃也不会输出 stderr，而是通过 stdout 输出 event.type='error' 的 JSON 块。
- 未处理该事件导致协议层无法等到 result 事件，引发 Promise 永久挂起。
- 修复：在_handleStreamEvent 拦截 error 块，主动抛出错误打断等待链，前端即可正常展示 ❌ API 请求失败。

- ClaudeCliProtocol: stderr 检测 rate_limit/429/401 等致命错误时自动 reject sendPrompt Promise
- agent-chat.js: 监听 stderr/disconnected 事件并通过 SSE 推送到前端
- AgentChat.vue: error 事件停止 thinking 状态 + ACP 日志面板显示错误