Ln 823 Pip Upgrader

A Python dependency upgrader that detects pip, poetry, or pipenv setups, runs security audits, and applies version bumps while checking for breaking changes. It knows common trouble spots like pydantic 1 to 2 and sqlalchemy major version jumps, searches migration docs when things break, and runs smoke tests to verify imports still work. Writes a structured JSON summary so it can run standalone or be orchestrated by ln-820. The workflow is thorough but the real value is the breaking change detection, it actually loads pattern docs and searches current library documentation instead of blindly upgrading and leaving you with import errors.

Install to Claude Code

npx -y skills add levnikolaevich/claude-code-skills --skill ln-823-pip-upgrader --agent claude-code