---
description: Show workflow version history
allowed-tools: Read, Bash
---

# Workflow History

Display version history of all workflow sessions.

## Usage
```
/workflow:history              # List all versions
/workflow:history v001         # Show details for specific version
/workflow:history --changelog  # Show changelog for current version
```

## Steps

### 1. List All Versions (default)
```bash
python3 skills/guardrail-orchestrator/scripts/version_manager.py history
```

### 2. Show Version Details
If "$ARGUMENTS" is a version (e.g., `v001`):
```bash
python3 skills/guardrail-orchestrator/scripts/version_manager.py changelog $ARGUMENTS
```

### 3. Display Format

**Version List**:
```
╔══════════════════════════════════════════════════════════════════════╗
║                      WORKFLOW VERSION HISTORY                         ║
╠══════════════════════════════════════════════════════════════════════╣
║  ✅ v003: Dashboard with analytics                                    ║
║      Started: 2025-01-16T16:00:00 | Tasks: 12 | Ops: 45              ║
║  ──────────────────────────────────────────────────────────────────  ║
║  ✅ v002: Task filters and search                                     ║
║      Started: 2025-01-16T14:00:00 | Tasks: 8 | Ops: 28               ║
║  ──────────────────────────────────────────────────────────────────  ║
║  ✅ v001: User authentication                                         ║
║      Started: 2025-01-16T10:00:00 | Tasks: 5 | Ops: 18               ║
╚══════════════════════════════════════════════════════════════════════╝
```

**Version Changelog**:
```
╔══════════════════════════════════════════════════════════════════════╗
║                        CHANGELOG: v001                                ║
╠══════════════════════════════════════════════════════════════════════╣
║  Feature: User authentication                                         ║
║  Status:  completed                                                   ║
╠══════════════════════════════════════════════════════════════════════╣
║  CREATED                                                              ║
║    + [page] page_login                                                ║
║      app/login/page.tsx                                               ║
║    + [component] component_LoginForm                                  ║
║      app/components/LoginForm.tsx                                     ║
║    + [api] api_auth                                                   ║
║      app/api/auth/route.ts                                            ║
║  UPDATED                                                              ║
║    ~ [component] component_Header                                     ║
║  DELETED                                                              ║
║    (none)                                                             ║
╠══════════════════════════════════════════════════════════════════════╣
║  SUMMARY                                                              ║
║    Entities: +3 ~1 -0                                                 ║
║    Files:    +4 ~2 -0                                                 ║
╚══════════════════════════════════════════════════════════════════════╝
```

### 4. Show Task Sessions
If `$ARGUMENTS` includes `--tasks`:
List all task sessions for the version with their operations:

```
Task Sessions for v001:
─────────────────────────────────────────────────
🎨 task_create_LoginPage (frontend)
   Status: completed | Duration: 5m 32s
   Operations:
     + CREATE file: app/login/page.tsx
     ~ UPDATE manifest: project_manifest.json
   Review: ✅ approved

⚙️  task_create_AuthAPI (backend)
   Status: completed | Duration: 8m 15s
   Operations:
     + CREATE file: app/api/auth/route.ts
     + CREATE file: app/lib/auth.ts
   Review: ✅ approved
```