d3x293 Task History - Execution History Viewer
Displays past task executions with filtering and cost analysis.
When to Activate
- User runs
/crew history [flags]
Prerequisites
.claude/crew-history.jsonmust exist (created after first task execution)- If missing: display "No history yet. Run /crew task to start."
Process
Step 1: Read History
Read .claude/crew-history.json — this is a JSON array of task entries (see execution-orchestrator for schema).
Step 2: Apply Filters
| Flag | Filter Logic |
|---|---|
--type <type> |
Keep only entries where type matches (bug-fix, feature, refactor, docs, test, security, devops, review, performance) |
--agent <name> |
Keep only entries where agents[] contains an agent with matching name |
--limit <n> |
Show last N entries (default: 10) |
Filters stack: --type bug-fix --agent debugger shows bug-fixes that involved the debugger.
Step 3: Display Results
Display format:
Task History ({count} tasks shown, {total} total):
# | Timestamp | Type | Complexity | Agents | Mode | Status
1 | 2026-04-04 12:00 | bug-fix | moderate | debugger, senior-dev | full | SUCCESS
2 | 2026-04-04 11:30 | docs | trivial | doc-writer | lite | SUCCESS
3 | 2026-04-04 10:15 | feature | complex | vp-eng, senior-dev, test | full | SUCCESS
Step 4: Summary Stats
After the table, show:
{count} tasks | Top: {type}({n}), {agent}({n}) | {percent}% success