114 lines
3.0 KiB
Markdown
114 lines
3.0 KiB
Markdown
---
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name: task-execution-engine
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description: Execute implementation tasks from design documents using markdown checkboxes. Use when (1) implementing features from feature-design-assistant output, (2) resuming interrupted work, (3) batch executing tasks. Triggers on 'start implementation', 'run tasks', 'resume'.
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---
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# Feature Pipeline
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Execute implementation tasks directly from design documents. Tasks are managed as markdown checkboxes - no separate session files needed.
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## Quick Reference
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```bash
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# Get next task
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python3 scripts/task_manager.py next --file <design.md>
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# Mark task completed
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python3 scripts/task_manager.py done --file <design.md> --task "Task Title"
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# Mark task failed
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python3 scripts/task_manager.py fail --file <design.md> --task "Task Title" --reason "..."
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# Show status
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python3 scripts/task_manager.py status --file <design.md>
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```
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## Task Format
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Tasks are written as markdown checkboxes in the design document:
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```markdown
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## Implementation Tasks
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- [ ] **Create User model** `priority:1` `phase:model`
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- files: src/models/user.py, tests/models/test_user.py
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- [ ] User model has email and password_hash fields
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- [ ] Email validation implemented
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- [ ] Password hashing uses bcrypt
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- [ ] **Implement JWT utils** `priority:2` `phase:model`
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- files: src/utils/jwt.py
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- [ ] generate_token() creates valid JWT
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- [ ] verify_token() validates JWT
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- [ ] **Create auth API** `priority:3` `phase:api` `deps:Create User model,Implement JWT utils`
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- files: src/api/auth.py
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- [ ] POST /register endpoint
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- [ ] POST /login endpoint
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```
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See [references/task-format.md](references/task-format.md) for full format specification.
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## Execution Loop
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```
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LOOP until no tasks remain:
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1. GET next task (task_manager.py next)
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2. READ task details (files, criteria)
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3. IMPLEMENT the task
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4. VERIFY acceptance criteria
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5. UPDATE status (task_manager.py done/fail)
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6. CONTINUE
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```
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### Unattended Mode Rules
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- **NO stopping** for questions
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- **NO asking** for clarification
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- Make autonomous decisions based on codebase patterns
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- If blocked, mark as failed and continue
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## Status Updates
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Completed task:
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```markdown
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- [x] **Create User model** `priority:1` `phase:model` ✅
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- files: src/models/user.py
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- [x] User model has email field
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- [x] Password hashing implemented
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```
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Failed task:
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```markdown
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- [x] **Create User model** `priority:1` `phase:model` ❌
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- files: src/models/user.py
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- [ ] User model has email field
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- reason: Missing database configuration
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```
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## Resume / Recovery
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To resume interrupted work, simply run again with the same design file:
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```
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/feature-pipeline docs/designs/xxx.md
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```
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The task manager will find the first uncompleted task and continue from there.
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## Integration
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This skill is typically triggered after `/feature-analyzer` completes:
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```
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User: /feature-analyzer implement user auth
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Claude: [designs feature, generates task list]
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Design saved to docs/designs/2026-01-02-user-auth.md
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Ready to start implementation?
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User: Yes / 开始实现
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Claude: [executes tasks via task-execution-engine]
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```
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