DevPlan

• Devplan Start — START HERE: Initialize a new project using the DevPlan methodology. This tool provides comprehensive inline instructions for building a development plan that Claude Code can execute step-by-step.
• Devplan Interview Questions — Get interview questions to ask the user about their project. Ask these ONE AT A TIME, waiting for responses.
• Devplan Create Brief — Create a PROJECT_BRIEF.md after interviewing the user. This captures their requirements in a structured format.
• Devplan Parse Brief — Parse an existing PROJECT_BRIEF.md file to extract structured data. Use this if a brief already exists.
• Devplan Generate Plan — Generate a DEVELOPMENT_PLAN.md scaffold. IMPORTANT: This outputs a SCAFFOLD, not a finished plan. REQUIRED WORKFLOW (you MUST follow this): 1. Call this tool to get the scaffold, optionally specifying target (claude, cursor, aider, cline, windsurf, generic) 2. ENHANCE the scaffold by: - Reading the project's existing codebase - Writing COMPLETE file contents for each subtask (no "Add to" instructions) - Including ALL imports in every code block - Making test fixtures self-contained
• Devplan Generate Claude Md — Generate a CLAUDE.md scaffold (or equivalent for other targets like .cursorrules). Use this as a starting point, then enhance it.
• Devplan List Templates — List available project templates (cli, web_app, api, library). Use this to show the user what project types are supported.
• Devplan Validate Plan — Validate a DEVELOPMENT_PLAN.md file for required sections and structure. Use this to check if a plan is complete.
• Devplan Get Subtask — Get details for a specific subtask by ID (e.g., '0.1.1'). Use during implementation to retrieve subtask requirements.
• Devplan Update Progress — Mark a subtask as complete and add completion notes. Use after finishing a subtask to update DEVELOPMENT_PLAN.md.
• Devplan Generate Executor — Generate an executor agent file (.claude/agents/{project}-executor.md). This creates a specialized Haiku-powered agent for executing subtasks with full project context.
• Devplan Generate Verifier — Generate a verifier agent file (.claude/agents/{project}-verifier.md). This creates a Sonnet-powered agent for validating completed applications against PROJECT_BRIEF.md requirements.
• Devplan Progress Summary — Get a progress summary for a development plan. Shows completion percentage, phase-by-phase progress, next actionable subtask, and recently completed work.
• Devplan Add Lesson — Add a lesson learned from verifier feedback. Lessons are stored in KV and used to improve future plan generation.
• Devplan List Lessons — List all lessons learned from previous projects. Optionally filter by project type or include archived lessons.
• Devplan Delete Lesson — Delete a lesson by ID or pattern. Use this to remove outdated, incorrect, or duplicate lessons.
• Devplan Archive Lesson — Archive or unarchive a lesson. Archived lessons are preserved but excluded from plan generation. Use this to retire old lessons without deleting them.
• Devplan Extract Lessons From Report — Parse a verification report and extract suggested lessons. Returns pre-filled lesson data that can be reviewed and saved with devplan_add_lesson.
• Devplan Parse Issue — Parse and analyze a GitHub issue to extract structured remediation requirements. Use with: `gh issue view <number> --json number,title,body,labels,comments,url`
• Devplan Issue To Task — Convert a GitHub issue into a remediation task with subtasks. Returns markdown suitable for appending to DEVELOPMENT_PLAN.md or creating a standalone REMEDIATION_PLAN.md.
• Devplan Usage Stats — View usage statistics showing how requests are distributed across users. Helps understand if usage is concentrated among few users or spread across many.
• Devplan Validate Haiku Executable — Validate that a DEVELOPMENT_PLAN.md is Haiku-executable (can be implemented by Claude Haiku without interpretation). Returns specific errors with fix instructions. IMPORTANT: After calling devplan_generate_plan, you MUST enhance the scaffold with complete code, then call this tool to validate before presenting to the user.
• Devplan Export Workflow — Export a DEVELOPMENT_PLAN.md as ReactFlow-compatible JSON for visual workflow tools like Sim.ai. Returns nodes, edges, and metadata for rendering the plan as an interactive diagram.
• Devplan Export Workflow Mermaid — Export a DEVELOPMENT_PLAN.md as a Mermaid flowchart diagram in markdown format. Perfect for embedding in documentation or viewing in VS Code/GitHub. Save the output as workflow.md to get a visual representation of your plan.
• Devplan Implement — One-command kickoff to implement an entire development plan. Returns instructions for Claude Code to use the executor agent to build the project, then the verifier agent to validate it.

Schemas and invoke metadata: Directory API