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

A Really Ruby Mail Library

Development kits to implement UI following the Workday Canvas Design System (https://design.workday.com). See our Component Storybook -

FiPy is a Finite Volume PDE solver written in Python

IDE-style autocomplete for your existing terminal & shell

Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

🚥 Vue Slick Carousel with True SSR Written for Faster Luxstay

EditorConfig universal issue tracker and wiki

ASP.NET Boilerplate - Web Application Framework

Gophercloud: an OpenStack SDK for Go

Zipkin is a distributed tracing system

Statistical data visualization in Python

Go Doc Dot Org

🐢 🌎 📚 a community-owned language-learning platform

JavaScript Style Guide

A decentralized bitcoin exchange network

Kubernetes community content

Haskell API search engine

Declarative, type-safe web endpoints library

A mighty CSS linter that helps you avoid errors and enforce conventions.

Victron Energy Unix/Linux OS

A floating browser window for OS X

Read and write OpenType fonts using JavaScript.

The next gen ls command

Official Svelte components built for Flowbite and Tailwind CSS

A fast CSV command line toolkit written in Rust.

LaraAdmin is a Open source Laravel Admin Panel / CMS which can be used as Admin Backend, Data Management Tool or CRM boilerplate for Laravel with features like Advanced CRUD Generation, Module Manager, Backups and many more.

Multi-LoRA inference server that scales to 1000s of fine-tuned LLMs

[Go] Package of validators and sanitizers for strings, numerics, slices and structs

A rich text editor for everyday writing

AIConfig is a config-based framework to build generative AI applications.

Runtime type system for IO decoding/encoding

Distributed bug tracker embedded in Git

A JSON Schema validation implementation in pure Java, which aims for correctness and performance, in that order

Wiki.js | A modern and powerful wiki app built on Node.js

Want a Movie or TV Show on Plex/Emby/Jellyfin? Use Ombi!

Lightweight Ruby

The next generation of tooling for Spring Boot, including support for Cloud Foundry manifest files, Concourse CI pipeline definitions, BOSH deployment manifests, and more... - Available for Eclipse, Visual Studio Code, and Theia

:robot::speech_balloon: An easy-to-use and highly extensible IRC Bot framework. Formerly Willie.

:wrench: Utility library for GraphQL to build, stitch and mock GraphQL schema using SDL

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

Streaming music player that finds free music for you

Object-based searching.

Multi-language suite for high-performance solvers of differential equations and scientific machine learning (SciML) components. Ordinary differential equations (ODEs), stochastic differential equations (SDEs), delay differential equations (DDEs), differen

The Orator ORM provides a simple yet beautiful ActiveRecord implementation.

Full-screen console debugger for Python

Open source stenotype engine

A lightweight, pure-Swift library for downloading and caching images from the web.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

TorchGeo: datasets, samplers, transforms, and pre-trained models for geospatial data

Exploit Development and Reverse Engineering with GDB Made Easy