# Phase 9: Productivity Analytics - Verification Summary

**Date:** 2026-05-22
**Bead:** bf-2wf
**Status:** ✅ COMPLETE - All items verified as implemented

## Verification Checklist

### DONE (previously verified 2026-05-22)
- ✅ `beadsCompleted` fires on `bead.released` with `reason: release_success` (store.ts:694-698)
- ✅ Worker sort by state using `NEEDLE_STATE_PRIORITY` (WorkerGrid.tsx:48-53)
- ✅ Test worker filter with `isTestWorker` + `hideTestWorkers` toggle (WorkerGrid.tsx:35-46, 72, 92)
- ✅ Productivity panel with daily-throughput chart + worker leaderboard (ProductivityPanel.tsx)
- ✅ GET `/api/productivity` endpoint (web/server.ts:1101-1144)

### REMAINING (now verified complete)
- ✅ **currentBead field**: Implemented in store.ts:625, set on `bead.claim.succeeded` (lines 714-716), displayed in:
  - Web UI: WorkerGrid.tsx:157-159
  - TUI: WorkerGrid.ts:143-144
- ✅ **Fleet summary bar**: Fully implemented in FleetSummaryBar.tsx, integrated in App.tsx:887
- ✅ **Worker-card enrichment**: Shows `beadsCompleted` and `currentBead` (both UIs)
- ✅ **Bead workspace scanner + project breakdown**: Fully implemented in:
  - beadWorkspaceScanner.ts with `scanBeadWorkspaces()` function
  - config.ts with `loadWorkspaces()` and auto-detection of workspaces
  - Integrated into `/api/productivity` endpoint

## Implementation Details

### currentBead Tracking Flow
1. `bead.claim.succeeded` event → store.ts sets `worker.currentBead = event.bead`
2. `bead.released` event → store.ts clears `worker.currentBead = null`
3. UI displays currentBead when `needleState === 'WORKING'`

### Fleet Summary Bar
- Shows counts: WORKING, SELECTING, EXHAUSTED, beads today, stuck
- Always visible at top of dashboard
- Updated in real-time as worker states change

### Productivity Panel
- **Daily Throughput Chart**: BarChart component showing last 14 days
- **Worker Leaderboard**: Sorted by beads completed, shows beads/hr rate
- **By Project Breakdown**: Reads `.beads/issues.jsonl` files from configured workspaces

### Bead Workspace Scanner
- Auto-discovers workspaces in `/home/coding/*/` with `.beads/issues.jsonl`
- Detects bead ID prefix from first line of issues.jsonl
- Counts closed beads per project with assignee breakdown
- Supports custom workspace config via `~/.fabric/workspaces.json`

## No Changes Required

All Phase 9 features were already implemented in prior sessions. This bead was a verification epic.