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

Tools to enable flexible and efficient hierarchical nowcasting of epidemiological time-series using a semi-mechanistic Bayesian model with support for a range of reporting and generative processes.

Improve your Stylus code with Stylint

A modern, responsive admin framework for Ruby on Rails

An open source, self-hosted implementation of the Tailscale control server

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

Real-time audio streaming over the network.

Social logging script for Day One

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

A static website compiler library in Haskell

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

Open data project for small-scale food growers

Cyan Worlds's Plasma game engine

Building blocks for digital commerce

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

Distributed scheduled job

The safe Markdown parser, reloaded.

Contrib Packages for the OpenTelemetry Ruby API and SDK implementation.

The New Home for Spring Cloud AWS

A fast, practical GPU rasterizer for fonts and vector graphics

Open source stenotype engine

Classic overhead run-and-gun game

🐕 Simulate user events

Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

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

Heroku CLI

Where programmers share ideas and help each other grow

For empowering community 🌱

A set of components and utilities for rapid UI development

Effortless backends ✨

TikTok Live Recorder is a tiktok live streaming recorder tool.

Dillo, a multi-platform graphical web browser

A database migrations tool for SQLAlchemy.

Plone Documentation

Open XML SDK by Microsoft

Bind Android views and callbacks to fields and methods.

The EFF Action Center Platform

Fava - web interface for Beancount

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

🌏 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

A complete computer science study plan to become a software engineer.

💎 Artichoke is a Ruby made with Rust

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

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

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

eBPF-based autoinstrumentation of web applications and network metrics

shelf is open source Asset Management Infrastructure for absolutely everyone.

Abstract Algebra for Scala

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.