Claude-Code-Workflow/.claude/commands/workflow/tools/task-generate.md

name, description, usage, argument-hint, examples

name	description	usage	argument-hint	examples
task-generate	Generate task JSON files and IMPL_PLAN.md from analysis results with artifacts integration	/workflow:tools:task-generate --session <session_id>	--session WFS-session-id	/workflow:tools:task-generate --session WFS-auth

Task Generation Command

Overview

Generate task JSON files and IMPL_PLAN.md from analysis results with automatic artifact detection and integration.

Core Philosophy

• Analysis-Driven: Generate from ANALYSIS_RESULTS.md
• Artifact-Aware: Auto-detect brainstorming outputs
• Context-Rich: Embed comprehensive context in task JSON
• Flow-Control Ready: Pre-define implementation steps
• Memory-First: Reuse loaded documents from memory

Core Responsibilities

• Parse analysis results and extract tasks
• Detect and integrate brainstorming artifacts
• Generate enhanced task JSON files (5-field schema)
• Create IMPL_PLAN.md and TODO_LIST.md
• Update session state for execution

Execution Lifecycle

Phase 1: Input Validation & Discovery

⚡ Memory-First Rule: Skip file loading if documents already in conversation memory

1. Session Validation

   • If session metadata in memory → Skip loading
   • Else: Load .workflow/{session_id}/workflow-session.json

2. Analysis Results Loading

   • If ANALYSIS_RESULTS.md in memory → Skip loading
   • Else: Read .workflow/{session_id}/.process/ANALYSIS_RESULTS.md

3. Artifact Discovery

   • If artifact inventory in memory → Skip scanning
   • Else: Scan .workflow/{session_id}/.brainstorming/ directory
   • Detect: synthesis-specification.md, topic-framework.md, role analyses

Phase 2: Task JSON Generation

Task Decomposition Standards

Core Principle: Task Merging Over Decomposition

• Merge Rule: Execute together when possible
• Decompose Only When:
  • Excessive workload (>2500 lines or >6 files)
  • Different tech stacks or domains
  • Sequential dependency blocking
  • Parallel execution needed

Task Limits:

• Maximum 10 tasks (hard limit)
• Function-based: Complete units (logic + UI + tests + config)
• Hierarchy: Flat (≤5) | Two-level (6-10) | Re-scope (>10)

Enhanced Task JSON Schema (5-Field + Artifacts)

{
  "id": "IMPL-N[.M]",
  "title": "Descriptive task name",
  "status": "pending|active|completed|blocked|container",
  "meta": {
    "type": "feature|bugfix|refactor|test-gen|test-fix|docs",
    "agent": "@code-developer|@test-fix-agent|@general-purpose"
  },
  "context": {
    "requirements": ["Clear requirement from analysis"],
    "focus_paths": ["src/module/path", "tests/module/path"],
    "acceptance": ["Measurable acceptance criterion"],
    "parent": "IMPL-N",
    "depends_on": ["IMPL-N.M"],
    "inherited": {"shared_patterns": [], "common_dependencies": []},
    "shared_context": {"tech_stack": [], "conventions": []},
    "artifacts": [
      {
        "type": "synthesis_specification",
        "source": "brainstorm_synthesis",
        "path": ".workflow/WFS-[session]/.brainstorming/synthesis-specification.md",
        "priority": "highest",
        "contains": "complete_integrated_specification"
      },
      {
        "type": "topic_framework",
        "source": "brainstorm_framework",
        "path": ".workflow/WFS-[session]/.brainstorming/topic-framework.md",
        "priority": "medium",
        "contains": "discussion_framework_structure"
      },
      {
        "type": "individual_role_analysis",
        "source": "brainstorm_roles",
        "path": ".workflow/WFS-[session]/.brainstorming/[role]/analysis.md",
        "priority": "low",
        "contains": "role_specific_analysis_fallback"
      }
    ]
  },
  "flow_control": {
    "pre_analysis": [
      {
        "step": "load_synthesis_specification",
        "action": "Load consolidated synthesis specification",
        "commands": [
          "bash(ls .workflow/WFS-[session]/.brainstorming/synthesis-specification.md 2>/dev/null || echo 'not found')",
          "Read(.workflow/WFS-[session]/.brainstorming/synthesis-specification.md)"
        ],
        "output_to": "synthesis_specification",
        "on_error": "skip_optional"
      },
      {
        "step": "load_individual_role_artifacts",
        "action": "Load individual role analyses as fallback",
        "commands": [
          "bash(find .workflow/WFS-[session]/.brainstorming/ -name 'analysis.md' 2>/dev/null | head -8)",
          "Read(.workflow/WFS-[session]/.brainstorming/ui-designer/analysis.md)",
          "Read(.workflow/WFS-[session]/.brainstorming/system-architect/analysis.md)"
        ],
        "output_to": "individual_artifacts",
        "on_error": "skip_optional"
      },
      {
        "step": "load_planning_context",
        "action": "Load plan-generated analysis",
        "commands": [
          "Read(.workflow/WFS-[session]/.process/ANALYSIS_RESULTS.md)",
          "Read(.workflow/WFS-[session]/.process/context-package.json)"
        ],
        "output_to": "planning_context"
      },
      {
        "step": "mcp_codebase_exploration",
        "action": "Explore codebase using MCP tools",
        "command": "mcp__code-index__find_files(pattern=\"[patterns]\") && mcp__code-index__search_code_advanced(pattern=\"[patterns]\")",
        "output_to": "codebase_structure"
      },
      {
        "step": "analyze_task_patterns",
        "action": "Analyze existing code patterns and identify modification targets",
        "commands": [
          "bash(cd \"[focus_paths]\")",
          "bash(~/.claude/scripts/gemini-wrapper -p \"PURPOSE: Identify modification targets TASK: Analyze '[title]' and locate specific files/functions/lines to modify CONTEXT: [synthesis_specification] [individual_artifacts] EXPECTED: Code locations in format 'file:function:lines' RULES: Prioritize synthesis-specification.md, identify exact modification points\")"
        ],
        "output_to": "task_context_with_targets",
        "on_error": "fail"
      }
    ],
    "implementation_approach": {
      "task_description": "Implement '[title]' following synthesis specification",
      "modification_points": [
        "Apply consolidated requirements from synthesis-specification.md",
        "Follow technical guidelines from synthesis",
        "Integrate with existing patterns"
      ],
      "logic_flow": [
        "Load synthesis specification",
        "Extract requirements and design",
        "Analyze existing patterns",
        "Implement following specification",
        "Validate against acceptance criteria"
      ]
    },
    "target_files": ["file:function:lines"]
  }
}

Task Generation Process

1. Parse analysis results and extract task definitions
2. Detect brainstorming artifacts with priority scoring
3. Generate task context (requirements, focus_paths, acceptance)
4. Determine modification targets: Extract specific code locations from analysis
5. Build flow_control with artifact loading steps and target_files
6. Create individual task JSON files in .task/

Target Files Generation (Critical)

Purpose: Identify specific code locations for modification AND new files to create

Source Data Priority:

1. ANALYSIS_RESULTS.md - Should contain identified code locations
2. Gemini/MCP Analysis - From analyze_task_patterns step
3. Context Package - File references from focus_paths

Format: ["file:function:lines"] or ["file"] (for new files)

• file: Relative path from project root (e.g., src/auth/AuthService.ts)
• function: Function/method name to modify (e.g., login, validateToken) - omit for new files
• lines: Approximate line range (e.g., 45-52, 120-135) - omit for new files

Examples:

"target_files": [
  "src/auth/AuthService.ts:login:45-52",
  "src/middleware/auth.ts:validateToken:30-45",
  "src/auth/PasswordReset.ts",
  "tests/auth/PasswordReset.test.ts",
  "tests/auth.test.ts:testLogin:15-20"
]

Generation Strategy:

• New files to create → Use ["path/to/NewFile.ts"] (no function or lines)
• Existing files with specific locations → Use ["file:function:lines"]
• Existing files with function only → Search lines using MCP/grep ["file:function:*"]
• Existing files (explore entire) → Mark as ["file.ts:*:*"]
• No specific targets → Leave empty [] (agent explores focus_paths)

Phase 3: Artifact Detection & Integration

Artifact Priority

1. synthesis-specification.md (highest) - Complete integrated spec
2. topic-framework.md (medium) - Discussion framework
3. role/analysis.md (low) - Individual perspectives

Artifact-Task Mapping

• synthesis-specification.md → All tasks
• ui-designer/analysis.md → UI/Frontend tasks
• ux-expert/analysis.md → UX/Interaction tasks
• system-architect/analysis.md → Architecture/Backend tasks
• subject-matter-expert/analysis.md → Domain/Standards tasks
• data-architect/analysis.md → Data/API tasks
• scrum-master/analysis.md → Sprint/Process tasks
• product-owner/analysis.md → Backlog/Story tasks

Phase 4: IMPL_PLAN.md Generation

Document Structure

---
identifier: WFS-{session-id}
source: "User requirements" | "File: path" | "Issue: ISS-001"
analysis: .workflow/{session-id}/.process/ANALYSIS_RESULTS.md
---

# Implementation Plan: {Project Title}

## Summary
Core requirements, objectives, and technical approach.

## Context Analysis
- **Project**: Type, patterns, tech stack
- **Modules**: Components and integration points
- **Dependencies**: External libraries and constraints
- **Patterns**: Code conventions and guidelines

## Brainstorming Artifacts
- synthesis-specification.md (Highest priority)
- topic-framework.md (Medium priority)
- Role analyses: ui-designer, system-architect, etc.

## Task Breakdown
- **Task Count**: N tasks, complexity level
- **Hierarchy**: Flat/Two-level structure
- **Dependencies**: Task dependency graph

## Implementation Plan
- **Execution Strategy**: Sequential/Parallel approach
- **Resource Requirements**: Tools, dependencies, artifacts
- **Success Criteria**: Metrics and acceptance conditions

Phase 5: TODO_LIST.md Generation

Document Structure

# Tasks: [Session Topic]

## Task Progress
▸ **IMPL-001**: [Main Task Group] → [📋](./.task/IMPL-001.json)
  - [ ] **IMPL-001.1**: [Subtask] → [📋](./.task/IMPL-001.1.json)
  - [x] **IMPL-001.2**: [Subtask] → [📋](./.task/IMPL-001.2.json) | [✅](./.summaries/IMPL-001.2-summary.md)

- [x] **IMPL-002**: [Simple Task] → [📋](./.task/IMPL-002.json) | [✅](./.summaries/IMPL-002-summary.md)

## Status Legend
- `▸` = Container task (has subtasks)
- `- [ ]` = Pending leaf task
- `- [x]` = Completed leaf task
- Maximum 2 levels: Main tasks and subtasks only

Phase 6: Session State Update

1. Update workflow-session.json with task count and artifacts
2. Validate all output files (task JSONs, IMPL_PLAN.md, TODO_LIST.md)
3. Generate completion report

Output Files Structure

.workflow/{session-id}/
├── IMPL_PLAN.md                     # Implementation plan
├── TODO_LIST.md                     # Progress tracking
├── .task/
│   ├── IMPL-1.json                  # Container task
│   ├── IMPL-1.1.json                # Leaf task with flow_control
│   └── IMPL-1.2.json                # Leaf task with flow_control
├── .brainstorming/                  # Input artifacts
│   ├── synthesis-specification.md
│   ├── topic-framework.md
│   └── {role}/analysis.md
└── .process/
    ├── ANALYSIS_RESULTS.md          # Input from concept-enhanced
    └── context-package.json         # Input from context-gather

Error Handling

Input Validation Errors

Error	Cause	Resolution
Session not found	Invalid session ID	Verify session exists
Analysis missing	Incomplete planning	Run concept-enhanced first
Invalid format	Corrupted results	Regenerate analysis

Task Generation Errors

Error	Cause	Resolution
Count exceeds limit	>10 tasks	Re-scope requirements
Invalid structure	Missing fields	Fix analysis results
Dependency cycle	Circular refs	Adjust dependencies

Artifact Integration Errors

Error	Cause	Recovery
Artifact not found	Missing output	Continue without artifacts
Invalid format	Corrupted file	Skip artifact loading
Path invalid	Moved/deleted	Update references

Integration & Usage

Command Chain

• Called By: /workflow:plan (Phase 4)
• Calls: None (terminal command)
• Followed By: /workflow:execute, /workflow:status

Basic Usage

/workflow:tools:task-generate --session WFS-auth

Related Commands

• /workflow:plan - Orchestrates entire planning
• /workflow:tools:context-gather - Provides context package
• /workflow:tools:concept-enhanced - Provides analysis results
• /workflow:execute - Executes generated tasks