scikit-bio: a community-driven Python library for bioinformatics, providing versatile data structures, algorithms and educational resources.

🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data 📊

Python toolkit for quantitative finance

Unofficial trade republic API

Give Claude eyes on Earth: an MCP server + live dashboard for satellite Earth observation (imagery, NDVI, wildfires, change detection) over free NASA & Copernicus data.

MCP server for retrieving papers from arXiv based on keywords

A python library for quantum information and many-body calculations including tensor networks.

Simulate ARGs and genomic sequence data using population genetic models

Open-source observability tool that uses AI agents to self-heal your software

tinyproxy - a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

Agent Workspace Protocol — coordination infrastructure for the agent economy

A suite of plugins for legal workflows

A workflow for reproducible and open scientific articles

Search the coding agent history already on your machine

A collective list of free APIs

The open-source AI voice studio. Clone, dictate, create.

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-rep…

Official Python client library for accessing the OpenPLZ API

Open Source MCP for Rekordbox DJ

runs anywhere. uses anything

An agent-managed museum exhibit, built in Rust with Gajae-Code / LazyCodex — developed and maintained with no human intervention.

A python wrapper for doing ED calculations on many-body systems

Workflow orchestration for AI coding agents swarms, from task to merged PR.