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

name, description, argument-hint, examples

name	description	argument-hint	examples
task-generate	Generate task JSON files and IMPL_PLAN.md from analysis results with artifacts integration	--session WFS-session-id [--cli-execute]	/workflow:tools:task-generate --session WFS-auth /workflow:tools:task-generate --session WFS-auth --cli-execute

Task Generation Command

1. Overview

This command generates task JSON files and an IMPL_PLAN.md from ANALYSIS_RESULTS.md. It automatically detects and integrates brainstorming artifacts, creating a structured and context-rich plan for implementation. The command supports two primary execution modes: a default agent-based mode for seamless context handling and a --cli-execute mode that leverages the Codex CLI for complex, autonomous development tasks. Its core function is to translate analysis into actionable, executable tasks, ensuring all necessary context, dependencies, and implementation steps are defined upfront.

2. Execution Modes

This command offers two distinct modes for task execution, providing flexibility for different implementation complexities.

Agent Mode (Default)

In the default mode, each step in implementation_approach omits the command field. The agent interprets the step's modification_points and logic_flow to execute the task autonomously.

• Step Structure: Contains step, title, description, modification_points, logic_flow, depends_on, and output fields
• Execution: Agent reads these fields and performs the implementation autonomously
• Context Loading: Agent loads context via pre_analysis steps
• Validation: Agent validates against acceptance criteria in context.acceptance
• Benefit: Direct agent execution with full context awareness, no external tool overhead
• Use Case: Standard implementation tasks where agent capability is sufficient

CLI Execute Mode (--cli-execute)

When the --cli-execute flag is used, each step in implementation_approach includes a command field that specifies the exact execution command. This mode is designed for complex implementations requiring specialized CLI tools.

• Step Structure: Includes all default fields PLUS a command field
• Execution: The specified command executes the step directly (e.g., bash(codex ...))
• Context Packages: Each command receives context via the CONTEXT field in the prompt
• Multi-Step Support: Complex tasks can have multiple sequential codex steps with resume --last
• Benefit: Leverages specialized CLI tools (codex/gemini/qwen) for complex reasoning and autonomous execution
• Use Case: Large-scale features, complex refactoring, or when user explicitly requests CLI tool usage

3. Core Principles

This command is built on a set of core principles to ensure efficient and reliable task generation.

• Analysis-Driven: All generated tasks originate from ANALYSIS_RESULTS.md, ensuring a direct link between analysis and implementation
• Artifact-Aware: Automatically detects and integrates brainstorming outputs (synthesis-specification.md, role analyses) to enrich task context
• Context-Rich: Embeds comprehensive context (requirements, focus paths, acceptance criteria, artifact references) directly into each task JSON
• Flow-Control Ready: Pre-defines clear execution sequence (pre_analysis, implementation_approach) within each task
• Memory-First: Prioritizes using documents already loaded in conversation memory to avoid redundant file operations
• Mode-Flexible: Supports both agent-driven execution (default) and CLI tool execution (with --cli-execute flag)
• Multi-Step Support: Complex tasks can use multiple sequential steps in implementation_approach with codex resume mechanism
• Responsibility: Parses analysis, detects artifacts, generates enhanced task JSONs, creates IMPL_PLAN.md and TODO_LIST.md, updates session state

4. Execution Flow

The command follows a streamlined, three-step process to convert analysis into executable tasks.

Step 1: Input & Discovery

The process begins by gathering all necessary inputs. It follows a Memory-First Rule, skipping file reads if documents are already in the conversation memory.

1. Session Validation: Loads and validates the session from .workflow/{session_id}/workflow-session.json.
2. Analysis Loading: Reads the primary input, .workflow/{session_id}/.process/ANALYSIS_RESULTS.md.
3. Artifact Discovery: Scans the .workflow/{session_id}/.brainstorming/ directory to find synthesis-specification.md, topic-framework.md, and various role analyses.

Step 2: Task Decomposition & Grouping

Once all inputs are loaded, the command analyzes the tasks defined in the analysis results and groups them based on shared context.

1. Task Definition Parsing: Extracts task definitions, requirements, and dependencies.
2. Context Signature Analysis: Computes a unique hash (context_signature) for each task based on its focus_paths and referenced artifacts.
3. Task Grouping:
   • Tasks with the same signature are candidates for merging, as they operate on the same context.
   • Tasks with different signatures and no dependencies are grouped for parallel execution.
   • Tasks with depends_on relationships are marked for sequential execution.
4. Modification Target Determination: Extracts specific code locations (file:function:lines) from the analysis to populate the target_files field.

Step 3: Output Generation

Finally, the command generates all the necessary output files.

1. Task JSON Creation: Creates individual .task/IMPL-*.json files, embedding all context, artifacts, and flow control steps. If --cli-execute is active, it generates the appropriate codex exec commands.
2. IMPL_PLAN.md Generation: Creates the main implementation plan document, summarizing the strategy, tasks, and dependencies.
3. TODO_LIST.md Generation: Creates a simple checklist for tracking task progress.
4. Session State Update: Updates workflow-session.json with the final task count and artifact inventory, marking the session as ready for execution.

5. Task Decomposition Strategy

The command employs a sophisticated strategy to group and decompose tasks, optimizing for context reuse and parallel execution.

Core Principles

• Primary Rule: Shared Context → Merge Tasks: Tasks that operate on the same files, use the same artifacts, and share the same tech stack are merged. This avoids redundant context loading and recognizes inherent relationships between the tasks.
• Secondary Rule: Different Contexts + No Dependencies → Decompose for Parallel Execution: Tasks that are fully independent (different files, different artifacts, no shared dependencies) are decomposed into separate parallel execution groups.

Context Analysis for Task Grouping

The decision to merge or decompose is based on analyzing context indicators:

1. Shared Context Indicators (→ Merge):

   • Identical focus_paths (working on the same modules/files).
   • Same tech stack and dependencies.
   • Identical context.artifacts references.
   • A sequential logic flow within the same feature.
   • Shared test fixtures or setup.

2. Independent Context Indicators (→ Decompose):

   • Different focus_paths (separate modules).
   • Different tech stacks (e.g., frontend vs. backend).
   • Different context.artifacts (using different brainstorming outputs).
   • No shared dependencies.
   • Can be tested independently.

Decomposition is only performed when:

• Tasks have different contexts and no shared dependencies (enabling parallel execution).
• A single task represents an excessive workload (e.g., >2500 lines of code or >6 files to modify).
• A sequential dependency creates a necessary block (e.g., IMPL-1 must complete before IMPL-2 can start).

Context Signature Algorithm

To automate grouping, a context_signature is computed for each task.

// Compute context signature for task grouping
function computeContextSignature(task) {
  const focusPathsStr = task.context.focus_paths.sort().join('|');
  const artifactsStr = task.context.artifacts.map(a => a.path).sort().join('|');
  const techStack = task.context.shared_context?.tech_stack?.sort().join('|') || '';

  return hash(`${focusPathsStr}:${artifactsStr}:${techStack}`);
}

Execution Group Assignment

Tasks are assigned to execution groups based on their signatures and dependencies.

// Group tasks by context signature
function groupTasksByContext(tasks) {
  const groups = {};

  tasks.forEach(task => {
    const signature = computeContextSignature(task);
    if (!groups[signature]) {
      groups[signature] = [];
    }
    groups[signature].push(task);
  });

  return groups;
}

// Assign execution groups for parallel tasks
function assignExecutionGroups(tasks) {
  const contextGroups = groupTasksByContext(tasks);

  Object.entries(contextGroups).forEach(([signature, groupTasks]) => {
    if (groupTasks.length === 1) {
      const task = groupTasks[0];
      // Single task with unique context
      if (!task.context.depends_on || task.context.depends_on.length === 0) {
        task.meta.execution_group = `parallel-${signature.slice(0, 8)}`;
      } else {
        task.meta.execution_group = null; // Sequential task
      }
    } else {
      // Multiple tasks with same context → Should be merged
      console.warn(`Tasks ${groupTasks.map(t => t.id).join(', ')} share context and should be merged`);
      // Merge tasks into single task
      return mergeTasks(groupTasks);
    }
  });
}

Task Limits:

• Maximum 10 tasks (hard limit).
• Hierarchy: Flat (≤5 tasks) or two-level (6-10 tasks). If >10, the scope should be re-evaluated.
• Parallel Groups: Tasks with the same execution_group ID are independent and can run concurrently.

6. Generated Outputs

The command produces three key documents and a directory of task files.

6.1. Task JSON Schema (.task/IMPL-*.json)

This enhanced 5-field schema embeds all necessary context, artifacts, and execution steps.

{
  "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",
    "execution_group": "group-id|null",
    "context_signature": "hash-of-focus_paths-and-artifacts"
  },
  "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",
        "usage": "Primary requirement source - use for consolidated requirements and cross-role alignment"
      },
      {
        "type": "role_analysis",
        "source": "brainstorm_roles",
        "path": ".workflow/WFS-[session]/.brainstorming/[role-name]/analysis.md",
        "priority": "high",
        "usage": "Technical/design/business details from specific roles. Common roles: system-architect (ADRs, APIs, caching), ui-designer (design tokens, layouts), product-manager (user stories, metrics)",
        "note": "Dynamically discovered - multiple role analysis files may be included based on brainstorming results"
      },
      {
        "type": "topic_framework",
        "source": "brainstorm_framework",
        "path": ".workflow/WFS-[session]/.brainstorming/topic-framework.md",
        "priority": "low",
        "usage": "Discussion context and framework structure"
      }
    ]
  },
  "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_role_analysis_artifacts",
        "action": "Load role-specific analysis documents for technical details",
        "note": "These artifacts contain implementation details not in synthesis. Consult when needing: API schemas, caching configs, design tokens, ADRs, performance metrics.",
        "commands": [
          "bash(find .workflow/WFS-[session]/.brainstorming/ -name 'analysis.md' 2>/dev/null | head -8)",
          "Read(.workflow/WFS-[session]/.brainstorming/system-architect/analysis.md)",
          "Read(.workflow/WFS-[session]/.brainstorming/ui-designer/analysis.md)",
          "Read(.workflow/WFS-[session]/.brainstorming/product-manager/analysis.md)"
        ],
        "output_to": "role_analysis_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": [
      {
        "step": 1,
        "title": "Implement task following synthesis specification",
        "description": "Implement '[title]' following synthesis specification. PRIORITY: Use synthesis-specification.md as primary requirement source. When implementation needs technical details (e.g., API schemas, caching configs, design tokens), refer to artifacts[] for detailed specifications from original role analyses.",
        "modification_points": [
          "Apply consolidated requirements from synthesis-specification.md",
          "Follow technical guidelines from synthesis",
          "Consult artifacts for implementation details when needed",
          "Integrate with existing patterns"
        ],
        "logic_flow": [
          "Load synthesis specification",
          "Extract requirements and design",
          "Analyze existing patterns",
          "Implement following specification",
          "Consult artifacts for technical details when needed",
          "Validate against acceptance criteria"
        ],
        "depends_on": [],
        "output": "implementation"
      }
    ],
    "target_files": ["file:function:lines"]
  }
}

6.2. IMPL_PLAN.md Structure

This document provides a high-level overview of the entire implementation plan.

---
identifier: WFS-{session-id}
source: "User requirements" | "File: path" | "Issue: ISS-001"
analysis: .workflow/{session-id}/.process/ANALYSIS_RESULTS.md
artifacts: .workflow/{session-id}/.brainstorming/
context_package: .workflow/{session-id}/.process/context-package.json  # CCW smart context
workflow_type: "standard | tdd | design"  # Indicates execution model
verification_history:  # CCW quality gates
  concept_verify: "passed | skipped | pending"
  action_plan_verify: "pending"
phase_progression: "brainstorm → context → analysis → concept_verify → planning"  # CCW workflow phases
---

# Implementation Plan: {Project Title}

## 1. Summary
Core requirements, objectives, technical approach summary (2-3 paragraphs max).

**Core Objectives**:
- [Key objective 1]
- [Key objective 2]

**Technical Approach**:
- [High-level approach]

## 2. Context Analysis

### CCW Workflow Context
**Phase Progression**:
- ✅ Phase 1: Brainstorming (synthesis-specification.md generated)
- ✅ Phase 2: Context Gathering (context-package.json: {N} files, {M} modules analyzed)
- ✅ Phase 3: Enhanced Analysis (ANALYSIS_RESULTS.md: Gemini/Qwen/Codex parallel insights)
- ✅ Phase 4: Concept Verification ({X} clarifications answered, synthesis updated | skipped)
- ⏳ Phase 5: Action Planning (current phase - generating IMPL_PLAN.md)

**Quality Gates**:
- concept-verify: ✅ Passed (0 ambiguities remaining) | ⏭️ Skipped (user decision) | ⏳ Pending
- action-plan-verify: ⏳ Pending (recommended before /workflow:execute)

**Context Package Summary**:
- **Focus Paths**: {list key directories from context-package.json}
- **Key Files**: {list primary files for modification}
- **Module Depth Analysis**: {from get_modules_by_depth.sh output}
- **Smart Context**: {total file count} files, {module count} modules, {dependency count} dependencies identified

### Project Profile
- **Type**: Greenfield/Enhancement/Refactor
- **Scale**: User count, data volume, complexity
- **Tech Stack**: Primary technologies
- **Timeline**: Duration and milestones

### Module Structure
'''
[Directory tree showing key modules]
'''

### Dependencies
**Primary**: [Core libraries and frameworks]
**APIs**: [External services]
**Development**: [Testing, linting, CI/CD tools]

### Patterns & Conventions
- **Architecture**: [Key patterns like DI, Event-Driven]
- **Component Design**: [Design patterns]
- **State Management**: [State strategy]
- **Code Style**: [Naming, TypeScript coverage]

## 3. Brainstorming Artifacts Reference

### Artifact Usage Strategy
**Primary Reference (synthesis-specification.md)**:
- **What**: Comprehensive implementation blueprint from multi-role synthesis
- **When**: Every task references this first for requirements and design decisions
- **How**: Extract architecture decisions, UI/UX patterns, functional requirements, non-functional requirements
- **Priority**: Authoritative - overrides role-specific analyses when conflicts arise
- **CCW Value**: Consolidates insights from all brainstorming roles into single source of truth

**Context Intelligence (context-package.json)**:
- **What**: Smart context gathered by CCW's context-gather phase
- **Content**: Focus paths, dependency graph, existing patterns, module structure
- **Usage**: Tasks load this via `flow_control.preparatory_steps` for environment setup
- **CCW Value**: Automated intelligent context discovery replacing manual file exploration

**Technical Analysis (ANALYSIS_RESULTS.md)**:
- **What**: Gemini/Qwen/Codex parallel analysis results
- **Content**: Optimization strategies, risk assessment, architecture review, implementation patterns
- **Usage**: Referenced in task planning for technical guidance and risk mitigation
- **CCW Value**: Multi-model parallel analysis providing comprehensive technical intelligence

### Integrated Specifications (Highest Priority)
- **synthesis-specification.md**: Comprehensive implementation blueprint
  - Contains: Architecture design, UI/UX guidelines, functional/non-functional requirements, implementation roadmap, risk assessment

### Supporting Artifacts (Reference)
- **topic-framework.md**: Role-specific discussion points and analysis framework
- **system-architect/analysis.md**: Detailed architecture specifications
- **ui-designer/analysis.md**: Layout and component specifications
- **product-manager/analysis.md**: Product vision and user stories

**Artifact Priority in Development**:
1. synthesis-specification.md (primary reference for all tasks)
2. context-package.json (smart context for execution environment)
3. ANALYSIS_RESULTS.md (technical analysis and optimization strategies)
4. Role-specific analyses (fallback for detailed specifications)

## 4. Implementation Strategy

### Execution Strategy
**Execution Model**: [Sequential | Parallel | Phased | TDD Cycles]

**Rationale**: [Why this execution model fits the project]

**Parallelization Opportunities**:
- [List independent workstreams]

**Serialization Requirements**:
- [List critical dependencies]

### Architectural Approach
**Key Architecture Decisions**:
- [ADR references from synthesis]
- [Justification for architecture patterns]

**Integration Strategy**:
- [How modules communicate]
- [State management approach]

### Key Dependencies
**Task Dependency Graph**:
'''
[High-level dependency visualization]
'''

**Critical Path**: [Identify bottleneck tasks]

### Testing Strategy
**Testing Approach**:
- Unit testing: [Tools, scope]
- Integration testing: [Key integration points]
- E2E testing: [Critical user flows]

**Coverage Targets**:
- Lines: ≥70%
- Functions: ≥70%
- Branches: ≥65%

**Quality Gates**:
- [CI/CD gates]
- [Performance budgets]

## 5. Task Breakdown Summary

### Task Count
**{N} tasks** (flat hierarchy | two-level hierarchy, sequential | parallel execution)

### Task Structure
- **IMPL-1**: [Main task title]
- **IMPL-2**: [Main task title]
...

### Complexity Assessment
- **High**: [List with rationale]
- **Medium**: [List]
- **Low**: [List]

### Dependencies
[Reference Section 4.3 for dependency graph]

**Parallelization Opportunities**:
- [Specific task groups that can run in parallel]

## 6. Implementation Plan (Detailed Phased Breakdown)

### Execution Strategy

**Phase 1 (Weeks 1-2): [Phase Name]**
- **Tasks**: IMPL-1, IMPL-2
- **Deliverables**:
  - [Specific deliverable 1]
  - [Specific deliverable 2]
- **Success Criteria**:
  - [Measurable criterion]

**Phase 2 (Weeks 3-N): [Phase Name]**
...

### Resource Requirements

**Development Team**:
- [Team composition and skills]

**External Dependencies**:
- [Third-party services, APIs]

**Infrastructure**:
- [Development, staging, production environments]

## 7. Risk Assessment & Mitigation

| Risk | Impact | Probability | Mitigation Strategy | Owner |
|------|--------|-------------|---------------------|-------|
| [Risk description] | High/Med/Low | High/Med/Low | [Strategy] | [Role] |

**Critical Risks** (High impact + High probability):
- [Risk 1]: [Detailed mitigation plan]

**Monitoring Strategy**:
- [How risks will be monitored]

## 8. Success Criteria

**Functional Completeness**:
- [ ] All requirements from synthesis-specification.md implemented
- [ ] All acceptance criteria from task.json files met

**Technical Quality**:
- [ ] Test coverage ≥70%
- [ ] Bundle size within budget
- [ ] Performance targets met

**Operational Readiness**:
- [ ] CI/CD pipeline operational
- [ ] Monitoring and logging configured
- [ ] Documentation complete

**Business Metrics**:
- [ ] [Key business metrics from synthesis]

6.3. TODO_LIST.md Structure

A simple Markdown file for tracking the status of each task.

# 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

6.4. Output Files Diagram

The command organizes outputs into a standard directory 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

7. Artifact Integration

The command intelligently detects and integrates artifacts from the .brainstorming/ directory.

Artifact Priority

1. synthesis-specification.md (highest): The complete, integrated specification that serves as the primary source of truth.
2. topic-framework.md (medium): The discussion framework that provides high-level structure.
3. role/analysis.md (low): Individual role-based analyses that offer detailed, perspective-specific insights.

Artifact-Task Mapping

Artifacts are mapped to tasks based on their relevance to the task's domain.

• synthesis-specification.md: Included in all tasks as the primary reference.
• ui-designer/analysis.md: Mapped to UI/Frontend tasks.
• system-architect/analysis.md: Mapped to Architecture/Backend tasks.
• subject-matter-expert/analysis.md: Mapped to tasks related to domain logic or standards.
• data-architect/analysis.md: Mapped to tasks involving data models or APIs.

This ensures that each task has access to the most relevant and detailed specifications, from the high-level synthesis down to the role-specific details.

8. CLI Execute Mode Details

When using --cli-execute, each step in implementation_approach includes a command field with the execution command.

Key Points:

• Sequential Steps: Steps execute in order defined in implementation_approach array
• Context Delivery: Each codex command receives context via CONTEXT field: @{.workflow/{session}/.process/context-package.json} and @{.workflow/{session}/.brainstorming/synthesis-specification.md}
• Multi-Step Tasks: First step provides full context, subsequent steps use resume --last to maintain session continuity
• Step Dependencies: Later steps reference outputs from earlier steps via depends_on field

Example 1: Agent Mode - Simple Task (Default, No Command)

{
  "id": "IMPL-001",
  "title": "Implement user authentication module",
  "context": {
    "depends_on": [],
    "focus_paths": ["src/auth"],
    "requirements": ["JWT-based authentication", "Login and registration endpoints"],
    "acceptance": [
      "JWT token generation working",
      "Login and registration endpoints implemented",
      "Tests passing with >70% coverage"
    ]
  },
  "flow_control": {
    "pre_analysis": [
      {
        "step": "load_synthesis",
        "action": "Load synthesis specification for requirements",
        "commands": ["Read(.workflow/WFS-session/.brainstorming/synthesis-specification.md)"],
        "output_to": "synthesis_spec",
        "on_error": "fail"
      },
      {
        "step": "load_context",
        "action": "Load context package for project structure",
        "commands": ["Read(.workflow/WFS-session/.process/context-package.json)"],
        "output_to": "context_pkg",
        "on_error": "fail"
      }
    ],
    "implementation_approach": [
      {
        "step": 1,
        "title": "Implement JWT-based authentication",
        "description": "Create authentication module using JWT following [synthesis_spec] requirements and [context_pkg] patterns",
        "modification_points": [
          "Create auth service with JWT generation",
          "Implement login endpoint with credential validation",
          "Implement registration endpoint with user creation",
          "Add JWT middleware for route protection"
        ],
        "logic_flow": [
          "User registers → validate input → hash password → create user",
          "User logs in → validate credentials → generate JWT → return token",
          "Protected routes → validate JWT → extract user → allow access"
        ],
        "depends_on": [],
        "output": "auth_implementation"
      }
    ],
    "target_files": ["src/auth/service.ts", "src/auth/middleware.ts", "src/routes/auth.ts"]
  }
}

Example 2: CLI Execute Mode - Single Codex Step

{
  "id": "IMPL-002",
  "title": "Implement user authentication module",
  "context": {
    "depends_on": [],
    "focus_paths": ["src/auth"],
    "requirements": ["JWT-based authentication", "Login and registration endpoints"],
    "acceptance": ["JWT generation working", "Endpoints implemented", "Tests passing"]
  },
  "flow_control": {
    "pre_analysis": [
      {
        "step": "load_synthesis",
        "action": "Load synthesis specification",
        "commands": ["Read(.workflow/WFS-session/.brainstorming/synthesis-specification.md)"],
        "output_to": "synthesis_spec",
        "on_error": "fail"
      }
    ],
    "implementation_approach": [
      {
        "step": 1,
        "title": "Implement authentication with Codex",
        "description": "Create JWT-based authentication module",
        "command": "bash(codex -C src/auth --full-auto exec \"PURPOSE: Implement user authentication TASK: JWT-based auth with login/registration MODE: auto CONTEXT: @{.workflow/WFS-session/.process/context-package.json} @{.workflow/WFS-session/.brainstorming/synthesis-specification.md} EXPECTED: Complete auth module with tests RULES: Follow synthesis specification\" --skip-git-repo-check -s danger-full-access)",
        "modification_points": ["Create auth service", "Implement endpoints", "Add JWT middleware"],
        "logic_flow": ["Validate credentials", "Generate JWT", "Return token"],
        "depends_on": [],
        "output": "auth_implementation"
      }
    ],
    "target_files": ["src/auth/service.ts", "src/auth/middleware.ts"]
  }
}

Example 3: CLI Execute Mode - Multi-Step with Resume

{
  "id": "IMPL-003",
  "title": "Implement role-based access control",
  "context": {
    "depends_on": ["IMPL-002"],
    "focus_paths": ["src/auth", "src/middleware"],
    "requirements": ["User roles and permissions", "Route protection middleware"],
    "acceptance": ["RBAC models created", "Middleware working", "Management API complete"]
  },
  "flow_control": {
    "pre_analysis": [
      {
        "step": "load_context",
        "action": "Load context and synthesis",
        "commands": [
          "Read(.workflow/WFS-session/.process/context-package.json)",
          "Read(.workflow/WFS-session/.brainstorming/synthesis-specification.md)"
        ],
        "output_to": "full_context",
        "on_error": "fail"
      }
    ],
    "implementation_approach": [
      {
        "step": 1,
        "title": "Create RBAC models",
        "description": "Define role and permission data models",
        "command": "bash(codex -C src/auth --full-auto exec \"PURPOSE: Create RBAC models TASK: Role and permission models MODE: auto CONTEXT: @{.workflow/WFS-session/.process/context-package.json} @{.workflow/WFS-session/.brainstorming/synthesis-specification.md} EXPECTED: Models with migrations RULES: Follow synthesis spec\" --skip-git-repo-check -s danger-full-access)",
        "modification_points": ["Define role model", "Define permission model", "Create migrations"],
        "logic_flow": ["Design schema", "Implement models", "Generate migrations"],
        "depends_on": [],
        "output": "rbac_models"
      },
      {
        "step": 2,
        "title": "Implement RBAC middleware",
        "description": "Create route protection middleware using models from step 1",
        "command": "bash(codex --full-auto exec \"PURPOSE: Create RBAC middleware TASK: Route protection middleware MODE: auto CONTEXT: RBAC models from step 1 EXPECTED: Middleware for route protection RULES: Use session patterns\" resume --last --skip-git-repo-check -s danger-full-access)",
        "modification_points": ["Create permission checker", "Add route decorators", "Integrate with auth"],
        "logic_flow": ["Check user role", "Validate permissions", "Allow/deny access"],
        "depends_on": [1],
        "output": "rbac_middleware"
      },
      {
        "step": 3,
        "title": "Add role management API",
        "description": "Create CRUD endpoints for roles and permissions",
        "command": "bash(codex --full-auto exec \"PURPOSE: Role management API TASK: CRUD endpoints for roles/permissions MODE: auto CONTEXT: Models and middleware from previous steps EXPECTED: Complete API with validation RULES: Maintain consistency\" resume --last --skip-git-repo-check -s danger-full-access)",
        "modification_points": ["Create role endpoints", "Create permission endpoints", "Add validation"],
        "logic_flow": ["Define routes", "Implement controllers", "Add authorization"],
        "depends_on": [2],
        "output": "role_management_api"
      }
    ],
    "target_files": [
      "src/models/Role.ts",
      "src/models/Permission.ts",
      "src/middleware/rbac.ts",
      "src/routes/roles.ts"
    ]
  }
}

Pattern Summary:

• Agent Mode (Example 1): No command field - agent executes via modification_points and logic_flow
• CLI Mode Single-Step (Example 2): One command field with full context package
• CLI Mode Multi-Step (Example 3): First step uses full context, subsequent steps use resume --last
• Context Delivery: Context package provided via @{...} references in CONTEXT field

9. 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

10. 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

11. Related Commands

• /workflow:plan - Orchestrates entire planning
• /workflow:plan --cli-execute - Planning with CLI execution mode
• /workflow:tools:context-gather - Provides context package
• /workflow:tools:concept-enhanced - Provides analysis results
• /workflow:execute - Executes generated tasks