weseek__growi/.claude/commands/kiro/spec-tasks.md

---

description: Generate implementation tasks for a specification allowed-tools: Read, Write, Edit, MultiEdit, Glob, Grep

argument-hint: [-y] [--sequential]

Implementation Tasks Generator

• Mission: Generate detailed, actionable implementation tasks that translate technical design into executable work items
• Success Criteria:
  • All requirements mapped to specific tasks
  • Tasks properly sized (1-3 hours each)
  • Clear task progression with proper hierarchy
  • Natural language descriptions focused on capabilities

Core Task

Generate implementation tasks for feature $1 based on approved requirements and design.

Execution Steps

Step 1: Load Context

Read all necessary context:

• .kiro/specs/$1/spec.json, requirements.md, design.md
• .kiro/specs/$1/tasks.md (if exists, for merge mode)
• Entire .kiro/steering/ directory for complete project memory

Validate approvals:

• If -y flag provided ($2 == "-y"): Auto-approve requirements and design in spec.json
• Otherwise: Verify both approved (stop if not, see Safety & Fallback)
• Determine sequential mode based on presence of --sequential

Step 2: Generate Implementation Tasks

Load generation rules and template:

• Read .kiro/settings/rules/tasks-generation.md for principles
• If sequential is false: Read .kiro/settings/rules/tasks-parallel-analysis.md for parallel judgement criteria
• Read .kiro/settings/templates/specs/tasks.md for format (supports (P) markers)

Generate task list following all rules:

• Use language specified in spec.json
• Map all requirements to tasks
• When documenting requirement coverage, list numeric requirement IDs only (comma-separated) without descriptive suffixes, parentheses, translations, or free-form labels
• Ensure all design components included
• Verify task progression is logical and incremental
• Collapse single-subtask structures by promoting them to major tasks and avoid duplicating details on container-only major tasks (use template patterns accordingly)
• Apply (P) markers to tasks that satisfy parallel criteria (omit markers in sequential mode)
• Mark optional test coverage subtasks with - [ ]* only when they strictly cover acceptance criteria already satisfied by core implementation and can be deferred post-MVP
• If existing tasks.md found, merge with new content

Step 3: Finalize

Write and update:

• Create/update .kiro/specs/$1/tasks.md
• Update spec.json metadata:
  • Set phase: "tasks-generated"
  • Set approvals.tasks.generated: true, approved: false
  • Set approvals.requirements.approved: true
  • Set approvals.design.approved: true
  • Update updated_at timestamp

Critical Constraints

• Follow rules strictly: All principles in tasks-generation.md are mandatory
• Natural Language: Describe what to do, not code structure details
• Complete Coverage: ALL requirements must map to tasks
• Maximum 2 Levels: Major tasks and sub-tasks only (no deeper nesting)
• Sequential Numbering: Major tasks increment (1, 2, 3...), never repeat
• Task Integration: Every task must connect to the system (no orphaned work)

Tool Guidance

• Read first: Load all context, rules, and templates before generation
• Write last: Generate tasks.md only after complete analysis and verification

Output Description

Provide brief summary in the language specified in spec.json:

1. Status: Confirm tasks generated at .kiro/specs/$1/tasks.md
2. Task Summary:
   • Total: X major tasks, Y sub-tasks
   • All Z requirements covered
   • Average task size: 1-3 hours per sub-task
3. Quality Validation:
   • ✅ All requirements mapped to tasks
   • ✅ Task dependencies verified
   • ✅ Testing tasks included
4. Next Action: Review tasks and proceed when ready

Format: Concise (under 200 words)

Safety & Fallback

Error Scenarios

Requirements or Design Not Approved:

• Stop Execution: Cannot proceed without approved requirements and design
• User Message: "Requirements and design must be approved before task generation"
• Suggested Action: "Run /kiro:spec-tasks $1 -y to auto-approve both and proceed"

Missing Requirements or Design:

• Stop Execution: Both documents must exist
• User Message: "Missing requirements.md or design.md at .kiro/specs/$1/"
• Suggested Action: "Complete requirements and design phases first"

Incomplete Requirements Coverage:

• Warning: "Not all requirements mapped to tasks. Review coverage."
• User Action Required: Confirm intentional gaps or regenerate tasks

Template/Rules Missing:

• User Message: "Template or rules files missing in .kiro/settings/"
• Fallback: Use inline basic structure with warning
• Suggested Action: "Check repository setup or restore template files"
• Missing Numeric Requirement IDs:
  • Stop Execution: All requirements in requirements.md MUST have numeric IDs. If any requirement lacks a numeric ID, stop and request that requirements.md be fixed before generating tasks.

Next Phase: Implementation

Before Starting Implementation:

• IMPORTANT: Clear conversation history and free up context before running /kiro:spec-impl
• This applies when starting first task OR switching between tasks
• Fresh context ensures clean state and proper task focus

If Tasks Approved:

• Execute specific task: /kiro:spec-impl $1 1.1 (recommended: clear context between each task)
• Execute multiple tasks: /kiro:spec-impl $1 1.1,1.2 (use cautiously, clear context between tasks)
• Without arguments: /kiro:spec-impl $1 (executes all pending tasks - NOT recommended due to context bloat)

If Modifications Needed:

• Provide feedback and re-run /kiro:spec-tasks $1
• Existing tasks used as reference (merge mode)

Note: The implementation phase will guide you through executing tasks with appropriate context and validation.

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