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

Git History for Visual Studio Code

Let your Python tests travel through time

🔬 A fast, interactive web-based viewer for performance profiles.

The C++ Standard Library for Parallelism and Concurrency

Image Super-Resolution for Anime-Style Art

SolidStart, the Solid app framework

Rasterio reads and writes geospatial raster datasets

Radix Themes is an open-source component library optimized for fast development, easy maintenance, and accessibility. Maintained by @workos.

A JavaScript codemod toolkit.

Lightning Network desktop application

🚀 Software Developer Portfolio Template that helps you showcase your work and skills as a software developer.

Common types for HTTP operations

Stan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.

Solr-powered search for Ruby objects

A curated list of awesome command-line frameworks, toolkits, guides and gizmos. Inspired by awesome-php.

Ruby FFI

Ground hosted components: Web console, Cloud Functions, db config

Role management library with resource scoping

Object-based searching.

A TensorFlow implementation of Baidu's DeepSpeech architecture

Layer5, expect more from your infrastructure

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

One framework for creating powerful cross-platform games.

MySensors library and examples

(cross-platform) Java Version Manager

:factory: A place where non-profits and developers meet together

A small self-contained alternative to readline and libedit

Spring Data Commons. Interfaces and code shared between the various datastore specific implementations.

Declarative statistical visualization library for Python

:factory: Offer project idea, impress developers and get a POC for free!

A Swift command line tool for generating your Xcode project

oneAPI Deep Neural Network Library (oneDNN)

Kubernetes Operations (kops) - Production Grade K8s Installation, Upgrades, and Management

A Go module datastore and proxy

Find licenses for your project's dependencies.

bpython - A fancy curses interface to the Python interactive interpreter

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type. It's boosted by a professional yet affordable drag and drop UI editor, called SquareLine Studio.

Ruby in the Browser

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

Container Signing

ZenML 🙏: Build portable, production-ready MLOps pipelines. https://zenml.io.

ACA-Py is a foundation for building decentralized identity applications and services running in non-mobile environments.

pREST is a way to serve a RESTful API from any databases written in Go

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

NemeStats is a completely free website for tracking board games played among a relatively stable group of players.

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus Agent Tools, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.a