Open Repos beta
Explore how your favorite open source repos (aka "Oreps") are changing over time, and discover opportunities to contribute to the open source community. Read our introduction to Oreps.

Supercharge Git inside VS Code and unlock untapped knowledge within each repository — Visualize code authorship at a glance via Git blame annotations and CodeLens, seamlessly navigate and explore Git repositories, gain valuable insights via rich visualizations and powerful comparison commands, and so much more
An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
Design patterns implemented in Java
ProseMirror toolkit for React 🎉
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: http://trello.com/b/8txSM12G/roadmap
The fundamental package for scientific computing with Python.
🐠 Babel is a compiler for writing next generation JavaScript.
The Web framework for perfectionists with deadlines.
Free and Online Accounting Software