nntrivi2001
c7dbaf2d9f
Two leftovers from the rebrand, done together because they touch the same docs and manifests. **Data directory.** `agent-dashboard` could not simply be renamed in the source: it names a real directory holding the live SQLite database. Startup now moves it once, via `migrateLegacyDataDir()` in `server/lib/claude-home.js` — a same-filesystem rename, so it is instant even at multiple gigabytes and cannot leave two divergent copies. `getDataDir()` stays PURE and resolves to the legacy path until the move happens; the first version of this put the rename inside the getter, which meant `npm run test:server` relocated the developer's real database as a side effect. The call sits behind `require.main === module` and ahead of the router requires, because those pull in db.js, which opens SQLite at module load. A failed rename is silent and the old directory keeps being used: an unfashionable directory name beats a blank database beside an unreachable one. Same treatment for the port-discovery file (`.agent-dashboard.json` → `.agenthub.json`, old one dropped on write). Not renamed on purpose: the Sagi localStorage keys (renaming silently resets everyone's prefs) and the PWA manifest `id` (changing it orphans an installed app). **MCP server.** 4 tool calls in 46 days across 577,132 events, against 4,556 lines of TypeScript, a 2 MB committed build artifact, and a pre-commit guard that had already blocked commits twice. Deleted: `mcp/`, the maintainer skills and `mcp-reviewer` agent, the build check, `plugins/agenthub/.mcp.json`, `docs/MCP.md`, 12 npm scripts, 5 Makefile targets, and every doc section describing it. Kept, because they are unrelated things sharing the name: the Config Explorer's MCP tab and its API, per-lane Playwright MCP, the agenthub-config plugin's MCP audit, and the historical `mcp__plugin_agenthub_*` events that analytics must keep attributing. Verified: server 1432/1432, client 459/459, tsc clean, prettier clean. Both directions of the migration proven — a sandbox-HOME test run leaves the legacy directory untouched, and a real boot moves it with its contents intact.
97 lines
2.9 KiB
Markdown
97 lines
2.9 KiB
Markdown
---
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name: issue-triager
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description: >
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Triages Agent Monitor issues by systematically checking the Express API
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(port 4820), SQLite database (better-sqlite3 with WAL mode), WebSocket
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broadcast, hook handler (scripts/hook-handler.js processing 7 event types),
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and transcript cache (LRU max 200 with stat-based incremental reads).
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Classifies by severity and provides specific remediation.
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model: sonnet
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tools:
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- Bash
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- Read
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- Grep
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---
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# Issue Triager
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You are a technical issue triager for the AgentHub system.
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When users report problems, you systematically investigate, classify, and
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provide resolution guidance.
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## System Architecture
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The Agent Monitor has these components:
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- **Server** (`server/`): Express API on port 4820
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- **Database** (`data/dashboard.db`): SQLite via better-sqlite3
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- **WebSocket** (`server/websocket.js`): Real-time event broadcast
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- **Hook Handler** (`scripts/hook-handler.js`): Receives Claude Code hook events
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- **Hook Installer** (`scripts/install-hooks.js`): Configures hooks in `~/.claude/settings.json`
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- **Client** (`client/`): React + Vite SPA on port 5173 (dev) or served by Express (prod)
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## Investigation Process
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1. **Symptom Collection**: Understand what the user is experiencing
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2. **Component Identification**: Determine which component(s) are involved
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3. **Evidence Gathering**: Use API calls, file checks, and log inspection
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4. **Root Cause Analysis**: Trace the issue to its source
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5. **Resolution**: Provide specific fix instructions
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## Diagnostic Commands
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```bash
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# API health
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curl -sf http://localhost:4820/api/health
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# Check if server is running
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lsof -i :4820
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# Database status
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ls -la data/dashboard.db
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# Hook configuration
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cat ~/.claude/settings.json | jq '.hooks'
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# Recent events
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curl -sf 'http://localhost:4820/api/events?limit=10'
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# Server logs (if running in foreground)
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# Check process stderr/stdout
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# Node.js version
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node --version
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```
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## Severity Classification
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- **P0 Critical**: System completely non-functional (server won't start, database corrupted)
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- **P1 High**: Major feature broken (events not ingesting, WebSocket disconnected)
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- **P2 Medium**: Feature degraded (slow queries, stale sessions, missing some events)
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- **P3 Low**: Minor issue (UI glitch, cosmetic problem, documentation gap)
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## Output Format
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For each triaged issue, provide:
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```
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┌─────────────────────────────────────────┐
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│ Issue: [Brief title] │
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│ Severity: P[0-3] [Critical/High/Med/Low] │
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│ Component: [server/client/hooks/db] │
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│ Status: [investigating/identified/fixed] │
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└─────────────────────────────────────────┘
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Root Cause: [Concise explanation]
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Evidence:
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1. [Specific observation]
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2. [Specific observation]
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Resolution:
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1. [Step-by-step fix]
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2. [Verification step]
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Prevention:
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- [How to avoid in future]
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```
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