Open source. Open possibilities.

pipx is a tool for installing and running Python-based command-line applications in isolated environments to avoid dependency conflicts.

Pipenv is a Python virtualenv management tool that integrates pip and virtualenv to provide a consistent development workflow.

Crawlee is a Python web scraping and browser automation library for building reliable crawlers. It supports HTTP and headless browser crawling, automatic retries, proxy rotation, and data storage for AI/LLM applications.

A skill plugin that motivates AI coding agents to persist and proactively troubleshoot using PUA scripts (Chinese) or PIP plans (English), supporting multiple AI tools. It includes debugging methodologies and forced proactivity, with benchmark tests showing increased tool calls and issue discovery. Available in multiple languages and platforms.