- name
- tasks-migrate
- description
- Consolidates legacy task files (docs/planning/06-tasks.md, etc.) into the root TASKS.md. Use this whenever task files are scattered across multiple locations. Invoke immediately on "migrate tasks", "move 06-tasks to TASKS", or "consolidate tasks" requests.
- triggers
- ["/tasks-migrate","태스크 마이그레이션","06-tasks를 TASKS로","태스크 통합","migrate tasks"]
- version
- 1.0.0
# Tasks Migrate Skill
Scans legacy task files (docs/planning/06-tasks.md, task.md, etc.) and consolidates them into the root `TASKS.md`.
## Role
- Detect task files scattered across multiple locations
- Extract checkbox items and Task IDs
- Merge into root `TASKS.md` (with deduplication)
- Never modifies the original legacy files (safe)
## Workflow
```
┌─────────────────────────────────────────────────────────────┐
│ 1. Detection Phase │
├─────────────────────────────────────────────────────────────┤
│ • Check whether TASKS.md exists │
│ • Scan for legacy files (in priority order) │
│ • Count discovered checkbox items │
└─────────────────────────────────────────────────────────────┘
↓
┌─────────────────────────────────────────────────────────────┐
│ 2. Analysis Phase │
├─────────────────────────────────────────────────────────────┤
│ • Extract Task IDs (P*-T*, T*.*) │
│ • Classify by layer (T0–T3, P*) │
│ • Detect duplicates │
└─────────────────────────────────────────────────────────────┘
↓
┌─────────────────────────────────────────────────────────────┐
│ 3. User Confirmation │
├─────────────────────────────────────────────────────────────┤
│ • Output migration summary │
│ • User chooses: create / merge / cancel │
└─────────────────────────────────────────────────────────────┘
↓
┌─────────────────────────────────────────────────────────────┐
│ 4. Output Phase │
├─────────────────────────────────────────────────────────────┤
│ • Create or merge TASKS.md │
│ • Append Migration Report section │
└─────────────────────────────────────────────────────────────┘
```
## Execution Stages
### Phase 1: Detection
Check for task files in the following priority order:
```bash
# Priority order
ls -la TASKS.md 2>/dev/null
ls -la docs/planning/06-tasks.md 2>/dev/null
ls -la docs/planning/tasks.md 2>/dev/null
ls -la docs/tasks.md 2>/dev/null
ls -la planning/tasks.md 2>/dev/null
ls -la .tasks.md 2>/dev/null
ls -la task.md 2>/dev/null
```
**Fallback**: If none of the above are found, search using the `*tasks*.md` pattern.
### Phase 2: Analysis
Extract checkbox items from discovered files:
**Extracted targets:**
```markdown
- [ ] Incomplete task
- [x] Completed task
- [/] In progress (optional: normalize to - [ ] (in progress))
```
**Task ID patterns:**
```
P\d+(?:-[A-Z]\d+)?(?:-T\d+)? # P1-T1, P2-S1-T3
T\d+(?:\.\d+)+ # T0.1, T1.12, T3.4
```
**Classification criteria:**
| ID Pattern | Layer | Section |
|------------|-------|---------|
| `T0.*` | Skeleton | `## T0 — Skeleton` |
| `T1.*` | Muscles | `## T1 — Muscles` |
| `T2.*` | Muscles Advanced | `## T2 — Muscles (advanced)` |
| `T3.*` | Skin | `## T3 — Skin` |
| `P*-*` | Phase-based | `## P* — Project/Phase tasks` |
| (no ID) | Uncategorized | `## Uncategorized` |
### Phase 3: User Confirmation
Output the migration summary and ask the user to confirm:
```markdown
## Migration Summary
### Discovered Files
| File | Tasks | Checked | Unchecked |
|------|-------|---------|-----------|
| docs/planning/06-tasks.md | 25 | 20 | 5 |
| task.md | 3 | 1 | 2 |
### ID Distribution
- T0.* (Skeleton): 5
- T1.* (Muscles): 12
- T2.* (Advanced): 3
- T3.* (Skin): 5
- P*-T* (Phase): 3
- No ID: 0
### Expected Result
- TASKS.md create/merge: 28 items
- Duplicates removed: 2
```
**Confirm via AskUserQuestion:**
- Create (generate new TASKS.md)
- Merge (append to existing TASKS.md)
- Cancel (do nothing)
### Phase 4: Output
**TASKS.md structure:**
```markdown
# TASKS.md
> Canonical task file for this project.
> Migrated: {date}
## T0 — Skeleton
- [ ] T0.1: Project structure setup
- [x] T0.2: Routing configuration
## T1 — Muscles
- [ ] T1.1: Authentication feature implementation
- [ ] T1.2: API integration
## T2 — Muscles (advanced)
- [ ] T2.1: Caching layer
- [ ] T2.2: Error handling
## T3 — Skin
- [ ] T3.1: Apply animations
- [ ] T3.2: Responsive design
## P* — Project/Phase tasks
- [x] P1-T1: Design document complete
- [ ] P2-T1: Hook implementation
---
## Migration Report
| Source | Imported | Duplicates Skipped |
|--------|----------|-------------------|
| docs/planning/06-tasks.md | 25 | 2 |
| task.md | 3 | 0 |
**Total**: 28 tasks imported
**Date**: 2026-03-03
```
## Safety Guarantees
1. **Legacy files are never modified**: Original files are never deleted or edited
2. **Deduplication**: If the same ID already exists, the existing item is preserved
3. **User confirmation required**: Always confirm via AskUserQuestion before creating or merging
4. **Dry-run support**: Use `--dry-run` to preview without making changes
## Usage Examples
```
/tasks-migrate
# or
"Migrate 06-tasks.md to TASKS.md"
"Consolidate legacy task files"
```
## Related Skills
- `/workflow-guide` — Diagnose whether migration is needed
- `/agile` — Run a sprint after migration
- `/recover` — Reference when recovering task files
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