codebase-to-skill

Analyze a codebase to generate a consolidated SKILL.md documenting architecture and conventions.

1|Updated Feb 14, 2026
One-click install
npx skills add https://github.com/ynitto/sandbox --skill codebase-to-skill
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codebase-to-skill
Source: https://github.com/ynitto/sandbox/tree/main/.github/skills/codebase-to-skill
Command: npx skills add https://github.com/ynitto/sandbox --skill codebase-to-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automatically convert a codebase into a structured SKILL.md that codifies architecture, coding conventions, and development workflows, enabling quick onboarding and consistent reuse across projects.

Core Features & Use Cases

  • Extracts architectural overview, module boundaries, and entry points to include in a synthesized SKILL.md.
  • Captures coding standards, naming conventions, and common patterns observed in the repository.
  • Produces a ready-to-use guide that can be extended with domain specifics and reused for future projects.

Quick Start

Provide the target repository path and optional focus, then trigger the skill to generate a SKILL.md for the project.

Frequently Asked Questions about codebase-to-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a development guide from an existing codebase?

To generate a development guide from a codebase, provide the target repository path to trigger architecture analysis, which extracts verifiable facts from code and config files to produce a consolidated SKILL.md documenting conventions and workflows.

What is a SKILL.md file used for in software engineering?

A SKILL.md file is used to codify architecture, coding standards, and development workflows into a reusable guide. It enables quick onboarding for new contributors and ensures consistent project practices across similar future iterations.

Can I automatically document coding standards and architecture conventions?

Yes, you can automatically document coding standards and architecture conventions by analyzing an existing repository. The system extracts module boundaries, entry points, and common patterns directly from code and config files to synthesize the documentation.

Does the generated architecture analysis require user confirmation before finalizing?

Yes, the generated architecture analysis requires user confirmation before finalizing the SKILL.md. The system reads only verifiable facts from the codebase and prompts the user to approve the consolidated workflow documentation before completion.

What is the best way to create reusable workflow documentation for similar projects?

The best way to create reusable workflow documentation is to analyze a representative codebase to extract its architecture and patterns. This generates a ready-to-use SKILL.md that can be extended with domain specifics and applied to similar projects.