speckit-tasks（特定任务）

Speckit Tasks Skill

Pre-Execution Checks

Check for extension hooks (before tasks generation):

• Check if specs/extensions.yml exists in the project root.
• If it exists, read it and look for entries under the hooks.before_tasks key
• If the YAML cannot be parsed or is invalid, skip hook checking silently and continue normally
• Filter to only hooks where enabled: true
• For each remaining hook, do not attempt to interpret or evaluate hook condition expressions:

- If the hook has no condition field, or it is null/empty, treat the hook as executable - If the hook defines a non-empty condition, skip the hook and leave condition evaluation to the HookExecutor implementation

• For each executable hook, output the following based on its optional flag:

- Optional hook (optional: true): ` ## Extension Hooks **Optional Pre-Hook**: {extension} Command: /{command} Description: {description} Prompt: {prompt} To execute: /{command} - **Mandatory hook** (optional: false): ## Extension Hooks **Automatic Pre-Hook**: {extension} Executing: /{command} EXECUTE_COMMAND: {command} Wait for the result of the hook command before proceeding to the Outline. `

• If no hooks are registered or specs/extensions.yml does not exist, skip silently

Outline

1. Setup: Run scripts/check-prerequisites.sh --json from repo root and parse FEATURE_DIR and AVAILABLE_DOCS list. All paths must be absolute. For single quotes in args like "I'm Groot", use escape syntax: e.g 'I'''m Groot' (or double-quote if possible: "I'm Groot").
2. Load design documents: Read from FEATURE_DIR:

- Required: plan.md (tech stack, libraries, structure), spec.md (user stories with priorities) - Optional: data-model.md (entities), contracts/ (interface contracts), research.md (decisions), quickstart.md (test scenarios) - Note: Not all projects have all documents. Generate tasks based on what's available.

1. Execute task generation workflow:

- Load plan.md and extract tech stack, libraries, project structure - Load spec.md and extract user stories with their priorities (P1, P2, P3, etc.) - If data-model.md exists: Extract entities and map to user stories - If contracts/ exists: Map interface contracts to user stories - If research.md exists: Extract decisions for setup tasks - Generate tasks organized by user story (see Task Generation Rules below) - Generate dependency graph showing user story completion order - Create parallel execution examples per user story - Validate task completeness (each user story has all needed tasks, independently testable)

1. Generate tasks.md: Use references/tasks-template.md as structure, fill with:

- Correct feature name from plan.md - Phase 1: Setup tasks (project initialization) - Phase 2: Foundational tasks (blocking prerequisites for all user stories) - Phase 3+: One phase per user story (in priority order from spec.md) - Each phase includes: story goal, independent test criteria, tests (if requested), implementation tasks - Final Phase: Polish & cross-cutting concerns - All tasks must follow the strict checklist format (see Task Generation Rules below) - Clear file paths for each task - Dependencies section showing story completion order - Parallel execution examples per story - Implementation strategy section (MVP first, incremental delivery)

1. Report: Output path to generated tasks.md and summary:

- Total task count - Task count per user story - Parallel opportunities identified - Independent test criteria for each story - Suggested MVP scope (typically just User Story 1) - Format validation: Confirm ALL tasks follow the checklist format (checkbox, ID, labels, file paths)

1. Check for extension hooks: After tasks.md is generated, check if specs/extensions.yml exists in the project root.

- If it exists, read it and look for entries under the hooks.after_tasks key - If the YAML cannot be parsed or is invalid, skip hook checking silently and continue normally - Filter to only hooks where enabled: true - For each remaining hook, do not attempt to interpret or evaluate hook condition expressions: - If the hook has no condition field, or it is null/empty, treat the hook as executable - If the hook defines a non-empty condition, skip the hook and leave condition evaluation to the HookExecutor implementation - For each executable hook, output the following based on its optional flag: - Optional hook (optional: true): ` ## Extension Hooks **Optional Hook**: {extension} Command: /{command} Description: {description} Prompt: {prompt} To execute: /{command} - **Mandatory hook** (optional: false): ## Extension Hooks **Automatic Hook**: {extension} Executing: /{command} EXECUTE_COMMAND: {command} - If no hooks are registered or specs/extensions.yml` does not exist, skip silently

The tasks.md should be immediately executable - each task must be specific enough that an LLM can complete it without additional context.

Task Generation Rules

CRITICAL: Tasks MUST be organized by user story to enable independent implementation and testing.

Tests are OPTIONAL: Only generate test tasks if explicitly requested in the feature specification or if user requests TDD approach.

Checklist Format (REQUIRED)

Every task MUST strictly follow this format:

- [ ] [TaskID] [P?] [Story?] Description with file path

Format Components:

1. Checkbox: ALWAYS start with - [] (markdown checkbox)
2. Task ID: Sequential number (T001, T002, T003...) in execution order
3. [P] marker: Include ONLY if task is parallelizable (different files, no dependencies on incomplete tasks)
4. [Story] label: REQUIRED for user story phase tasks only

- Format: [US1], [US2], [US3], etc. (maps to user stories from spec.md) - Setup phase: NO story label - Foundational phase: NO story label - User Story phases: MUST have story label - Polish phase: NO story label

1. Description: Clear action with exact file path

Examples:

• ✅ CORRECT: - [] T001 Create project structure per implementation plan
• ✅ CORRECT: - [] T005 [P] Implement authentication middleware in src/middleware/auth.py
• ✅ CORRECT: - [] T012 [P] [US1] Create User model in src/models/user.py
• ✅ CORRECT: - [] T014 [US1] Implement UserService in src/services/user_service.py
• ❌ WRONG: - [] Create User model (missing ID and Story label)
• ❌ WRONG: T001 [US1] Create model (missing checkbox)
• ❌ WRONG: - [] [US1] Create User model (missing Task ID)
• ❌ WRONG: - [] T001 [US1] Create model (missing file path)

Task Organization

1. From User Stories (spec.md) - PRIMARY ORGANIZATION:

- Each user story (P1, P2, P3...) gets its own phase - Map all related components to their story: - Models needed for that story - Services needed for that story - Interfaces/UI needed for that story - If tests requested: Tests specific to that story - Mark story dependencies (most stories should be independent)

1. From Contracts:

- Map each interface contract → to the user story it serves - If tests requested: Each interface contract → contract test task [P] before implementation in that story's phase

1. From Data Model:

- Map each entity to the user story(ies) that need it - If entity serves multiple stories: Put in earliest story or Setup phase - Relationships → service layer tasks in appropriate story phase

1. From Setup/Infrastructure:

- Shared infrastructure → Setup phase (Phase 1) - Foundational/blocking tasks → Foundational phase (Phase 2) - Story-specific setup → within that story's phase

Phase Structure

• Phase 1: Setup (project initialization)
• Phase 2: Foundational (blocking prerequisites - MUST complete before user stories)
• Phase 3+: User Stories in priority order (P1, P2, P3...)

- Within each story: Tests (if requested) → Models → Services → Endpoints → Integration - Each phase should be a complete, independently testable increment

• Final Phase: Polish & Cross-Cutting Concerns