Help out your favorite open source projects and become a better developer while doing it.

🎥 Command line video player

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

OBS Studio - Free and open source software for live streaming and screen recording

Monorepo for tools developed by the Rush Stack community

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

Fast, easy and reliable testing for anything that runs in a browser.

Zcash - Internet Money

GitHub’s official command line tool

Deep learning framework to train, deploy, and ship AI products Lightning fast.

The lightweight PyTorch wrapper for high-performance AI research. Scale your models, not the boilerplate.

Open source Slack-alternative in Golang and React - Mattermost

eBPF-based Networking, Security, and Observability

Godot Engine official documentation

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

An easy-to-use multi SQL dialect ORM for Node.js

For the latest version of boto, see https://github.com/boto/boto3 -- Python interface to Amazon Web Services

A fully open source & end-to-end encrypted note taking alternative to Evernote.

An enterprise-class UI design language and React UI library

Open source Slack-alternative in Golang and React - Mattermost

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Apache NetBeans

ShellCheck, a static analysis tool for shell scripts

A design system built by IBM

K-9 Mail – Advanced Email for Android 📧

K-9 Mail – Open Source Email App for Android

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with LlamaIndex, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Command-line program to download image galleries and collections from several image hosting sites

CircuitVerse Primary Code Base

Kubernetes website and documentation repo:

Focus on what matters instead of fighting with Git.

Semantic is a UI component framework based around useful principles from natural language.

🛠️ webpack-based tooling for Vue.js Development

☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!

Multi Theft Auto is a game engine that incorporates an extendable network play element into a proprietary commercial single-player game.

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

Modern UI for Ansible, Terraform, OpenTofu, Bash, Pulumi.

A terminal built on web technologies

Universal markup converter

A powerful cross-platform raw photo processing program

A PSP emulator for Android, Windows, Mac and Linux, written in C++. Want to contribute? Join us in #ppsspp on freenode (IRC) or just send pull requests / issues. For discussion use the forums on ppsspp.org.

The java implementation of Apache Dubbo. An RPC and microservice framework.

Dubbo is a high-performance, java based, open source RPC framework

🆔 The easy-to-use OpenStreetMap editor in JavaScript.

Free (libre) font editor for Windows, Mac OS X and GNU+Linux

The AMP web component framework.

An open-source cross-platform alternative to AirDrop

Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.

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