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

Notebook.ai is a set of tools for writers, game designers, and roleplayers to create magnificent universes – and everything within them.

✅ The 5th major version of the programmer-friendly testing framework for Java and the JVM

eBPF-based autoinstrumentation of web applications and network metrics

Save your time watching videos. Removes silent parts from the video on the fly.

A search-focused Android launcher

An encrypted file system written in Rust that is mounted with FUSE on Linux. It can be used to create encrypted directories

Fast linters Runner for Go

A fast, practical GPU rasterizer for fonts and vector graphics

Rust bindings for writing safe and fast native Node.js modules.

:busts_in_silhouette: A bash-tool to store your private data inside a git repository.

SPARQL graph database

📝 Simple form & survey app for Nextcloud

Compresses linked and inline javascript or CSS into a single cached file.

Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.

Markdown lint tool

The OpenAPI Specification Repository

Cyan Worlds's Plasma game engine

🐕 Simulate user events

A static website compiler library in Haskell

Oso is a batteries-included framework for building authorization in your application.

Bind Android views and callbacks to fields and methods.

Plugin that adds dense neural retrieval into the OpenSearch ecosytem

The EFF Action Center Platform

30 Seconds Of STL (Standard Template Library in C++).

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

🌏 Our website

Management of application landscapes for teams

The w3develops.org open source codebase - Learn, build, and meetup with other developers on DISCORD https://discord.gg/WphGvTT and YOUTUBE http://bit.ly/codingyt

The Developer Tools Panel for WordPress

💎 Artichoke is a Ruby made with Rust

30 Seconds of C++ (Standard Template Library in C++).

This repository is one of a few malware collections on the GitHub.

Query, provision and operate Cloud and SaaS resources and APIs using an extensible SQL based framework

Abstract Algebra for Scala

Source code for the Online-Go.com web interface

Collect logs for docker containers

tsMuxer is a transport stream muxer for remuxing/muxing elementary streams, EVO/VOB/MPG, MKV/MKA, MP4/MOV, TS, M2TS to TS to M2TS. Supported video codecs H.264/AVC, H.265/HEVC, VC-1, MPEG2. Supported audio codecs AAC, AC3 / E-AC3(DD+), DTS/ DTS-HD.

Yet another cross-platform graphical process/system monitor.

Dillo, a multi-platform graphical web browser

Plone Documentation

Open source stenotype engine

Open XML SDK by Microsoft

OpenRW "Open ReWrite" is an un-official open source recreation of the classic Grand Theft Auto III game executable

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.

theCore: C++ embedded framework

Rails application preloader

a modern C++ GUI library

Generic Python packager for Android and iOS