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

JavaScript Vector Library

A java client library to access Exchange web services. The API works against Office 365 Exchange Online as well as on premises Exchange.

Models, data loaders and abstractions for language processing, powered by PyTorch

Open-Source Web UI for Apache Kafka Management

Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.

ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨

ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨

Cross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.

FastHub the ultimate GitHub client for Android.

OpenTofu lets you declaratively manage your cloud infrastructure.

Open Source Flight Controller Firmware

A podcast manager for Android

ManageIQ Open-Source Management Platform

A cross-platform, GPU-accelerated terminal emulator

Hydra is a framework for elegantly configuring complex applications

A cross-platform, OpenGL terminal emulator.

Concise, consistent, and legible badges in SVG and raster format

PLEASE READ THE PROJECT STATUS BELOW. Native AngularJS (Angular) directives for Bootstrap. Smaller footprint (20kB gzipped), no 3rd party JS dependencies (jQuery, bootstrap JS) required. Please read the README.md file before submitting an issue!

A Java serialization/deserialization library to convert Java Objects into JSON and back

Everything you wish the HTML <select> element could do, wrapped up into a lightweight, extensible Vue component.

ANYWAY - Car accidents map

Real-time performance monitoring, done right! https://my-netdata.io/

The first declarative React Native router

OPNsense GUI, API and systems backend

Run your GitHub Actions locally 🚀

a Hassle-Free Python Experience

Fast and minimalist 3D viewer.

Data manipulation and transformation for audio signal processing, powered by PyTorch

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashb

Code. Music. Live.

RPG Maker 2000/2003 and EasyRPG games interpreter

HDF5 for Python -- The h5py package is a Pythonic interface to the HDF5 binary data format.

LoopBack makes it easy to build modern API applications that require complex integrations.

An Open Source YouTube app for privacy

💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

Next-gen browser and mobile automation test framework for Node.js

An alternative full node bitcoin implementation written in Go (golang)

🍕 The path to your next contribution.

Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine

A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility

I Tawt I Taw A Purdy Desktop

A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility

Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.

CLI tool for spawning and running containers according to the OCI specification

Ethereum miner with OpenCL, CUDA and stratum support

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once

🗜 JavaScript parser, mangler and compressor toolkit for ES6+