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

Cross-platform music production software

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

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

Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️

GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.

Showly is a modern and slick Movies and TV Shows manager.

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

(cross-platform) Java Version Manager

A graphical threads-with-tags style, lightweight and fast, e-mail client for Notmuch

The open source error catcher that's Airbrake API compliant

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

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.

Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

Scapy: the Python-based interactive packet manipulation program & library. Supports Python 2 & Python 3.

sbt Native Packager

:zap: Activity app for Nextcloud

Linux kernel source tree

Library for stubbing and setting expectations on HTTP requests in Ruby.

Nyxt - the hacker's browser.

gRPC to JSON proxy generator following the gRPC HTTP spec

A Haskell re-implementation of the Nix expression language

cpanminus - get, unpack, build and install modules from CPAN

Rasterio reads and writes geospatial raster datasets

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

SQL builder and query library for golang

Build Ruby on Rails apps 10x faster

A Python package to manage extremely large amounts of data

VS Code extension that shows on-screen keyboard shortcut notifications — display every keypress for screencasts, live coding demos, tutorials, and pair programming.

Homebox is the inventory and organization system built for the Home User

:coffee: Java bindings for Asciidoctor. Asciidoctor on the JVM!

Rust Code Completion utility

Chronic is a pure Ruby natural language date parser.

High-performance C++ multibody dynamics/physics library for simulating articulated biomechanical and mechanical systems like vehicles, robots, and the human skeleton.

The most powerful headless CMS for Node.js — built with GraphQL and React

⚙️ Browser devtools extension for debugging Vue.js applications.

Open Source Inventory Management System

A natural language modeling framework based on PyTorch

Collection of different environmental map layers in an easy to use Leaflet library, similar to https://github.com/leaflet-extras/leaflet-providers#leaflet-providers

An analyzer library for C# and VB that uses Roslyn to produce refactorings, code analysis, and other niceties.

Back In Time - An an easy-to-use backup tool for GNU Linux using rsync in the back

A collection of projects built on the React library

A common platform for PowerShell development support in any editor or application!

Kanban board for github issues

Documentation Generator for PHP

🗃️ Centralized State Management for Vue.js.

Kanban board for github issues