existing-repo

To analyze an existing codebase before making changes, this Skill automatically detects the repository structure, tech stack, conventions, and existing guardrails to prevent accidental breakage. It provides a comprehensive overview of the development environment to ensure safe modifications.

To set up guardrails in an existing repository, this Skill audits for missing linters, formatters, type checkers, and pre-commit hooks. It identifies your current code style and testing patterns, then recommends implementing the necessary quality gates to secure your codebase.

Yes, this codebase analysis tool works with both Python and JavaScript/TypeScript projects. It detects the specific tech stack and conventions for these environments, allowing you to safely integrate and modify your existing repositories regardless of which language you use.

The best way to onboard to a new code repository is to run this Skill for a comprehensive overview of its development environment. It detects CI/CD patterns, documentation conventions, and existing quality gates, helping you understand the project structure before writing any code.

You need to check existing conventions before modifying a codebase to prevent accidental breakage. Understanding the established code style, testing setups, and guardrails ensures your modifications align with the project's patterns and do not disrupt the current architecture.