#python

The popular open-source library for AI agents that operate a real browser to click, type and finish web tasks.

An open-source, LLM-friendly web crawler and scraper that turns pages into clean Markdown and structured data.

Stanford's framework for programming, not prompting, language models, with optimizers that tune your prompts for you.

The fast, Pythonic way to build MCP servers and clients, now a full MCP application framework from Prefect.

An open deep-research agent that searches the web and your local files and writes a detailed report with citations.

A Microsoft Research library that compresses long prompts by dropping low-value tokens, so the model reads less and costs less.

Microsoft's lightweight Python tool that converts PDFs, Office files and more into clean Markdown for LLMs.