Transform Code into Comprehensive Docs with AI Agent Skills

Transform Code into Comprehensive Docs with AI Agent Skills

This AI agent skill effectively converts existing codebases into detailed as-is documentation. It generates a set of structured documents that accurately present the current state of a code project, including PRD.md, TRD.md, and ARCHITECTURE documentation. The process also sets up baseline tests, harness, and loop configurations to align the project with full-stack plugin standards.

What this skill does

• Analyzes unstructured code bases, such as legacy projects or those created with minimal initial documentation.
• Generates comprehensive as-is documentation including PRD.md, TRD.md, and ARCHITECTURE/ folders.
• Invokes plan-generator to establish phase-01 baseline testing tasks.
• Calls harness-setup to configure necessary testing and local development environments.
• Executes loop-setup to establish the development loop and generate LOOP.md.
• Creates a structured foundation for subsequent code refactoring, feature addition, or bug fixing activities.

Who it is for

• Developers handling undocumented codebases or projects that require initial structural documentation.
• Teams using AI coding agents, such as Claude Code, Cursor, and Codex, seeking to integrate legacy code into modern development workflows.
• Organisations aiming to prepare existing software for enhancements or maintenance without pre-existing documentation.

Use cases

• Documenting the current state of a newly acquired legacy codebase.
• Preparing minimally documented code projects for refactoring by establishing necessary baseline tests and harnesses.
• Integrating partially documented or undocumented code into agent-driven development environments.

Technical details

• Utilises AI agent capabilities tailored for documentation generation and code-to-docs transformation.
• Compatible with coding agents like Claude Code, Cursor, and Codex.
• Executes standardised setups via internal plan-generator, harness-setup, and loop-setup components.

Source & Licence

This package is built on open-source work published by GangJaeYu (GangJaeYu/harness_loop_full_korean) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.