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

Don't fork this project (yet) but work from the original sourceforge subversion repository instead until transitioned.

Provides PowerShell language and debugging support for Visual Studio Code

OSv, a new operating system for the cloud.

Open Source Web Application Framework for ASP.NET Core. Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET and the ASP.NET Core platforms. Provides the fundamental infrastructure, production-re

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Trio – a friendly Python library for async concurrency and I/O

OPNsense GUI, API and systems backend

Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features of React.

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

Large Language Model Text Generation Inference

A Scala API for Cascading

Curated list of project-based tutorials

:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

A horizontally scalable, highly available, multi-tenant, long term Prometheus.

The UWP Community Toolkit is a collection of helper functions, custom controls, and app services. It simplifies and demonstrates common developer tasks building UWP apps for Windows 10. The toolkit is part of the .NET Foundation.

The core Holochain framework written in Rust, a container API for that (with rust and node implementations), and hdk-rust library for Zomes

An open source cybersecurity protocol for syncing decentralized graph data.

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

Not-yet-federated open source social network inspired by VK.

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

Decorator-based property validation for classes.

Please submit your package requests as issues here

Please submit your package requests as issues here

Trinity RNA-Seq de novo transcriptome assembly

Static Code Analysis for R

Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

The Kotlin Programming Language

NLTK Source

Haskell source code suggestions

BleachBit system cleaner for Windows and Linux

a browser extension to bring security and privacy to chrome, firefox, and opera

CLI tool for Angular

A strongly-typed language that compiles to JavaScript

a Rocket-fast SYStem for LOG processing

The extensible vi layer for Emacs.

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improve

An Open Source YouTube app for privacy

Xcode plugin for Vim keybindings

Parse, validate, manipulate, and display dates in javascript.

An alternative privacy-friendly YouTube frontend which is efficient by design.

Wiki Education Foundation's Wikipedia course dashboard system

:gem: :ribbon: A boilerplate to setup and Practice Modern JavaScript

PDF generator (from HTML) plugin for Ruby on Rails

The engine for haskell ide-integration. Not an IDE

An online toolset to manage and analyze data collected from insect camera traps for research and conservation efforts.

Universal select/multiselect/tagging component for Vue.js

AutoKey, a desktop automation utility for Linux and X11.

Scala language server with rich IDE features 🚀

A general purpose YNAB enhancing browser extension for Chrome and Firefox. Have it your way!