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

Free (standard conforming) library from the Modelica Association to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functions and functions for str

Backstage is an open platform for building developer portals

📇 Contacts app for Nextcloud

Apache OpenWhisk is an open source serverless cloud platform

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

:rocket:  A fully-featured, production ready caching GraphQL client for every UI framework and GraphQL server.

The content behind MDN Web Docs

AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.

📘 OpenAPI/Swagger-generated API Reference Documentation

A privacy-aware, distributed, open source social network.

Angular powered Bootstrap

Ember.js - A JavaScript framework for creating ambitious web applications

The participatory democracy framework. A generator and multiple gems made with Ruby on Rails.

Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala

Accessibility engine for automated Web UI testing

Shōgun

[mirror] A Tour of Go

Kolibri Learning Platform: the offline app for universal education

H2 is an embeddable RDBMS written in Java.

Automatically generate RESTful API documentation with Swagger 2.0 for Go.

SimTK OpenSim C++ libraries and command-line applications, and Java/Python wrapping.

Multi functional app to find duplicates, empty folders, similar images etc.

Canonical actor model implementation for .NET with local + distributed actors in C# and F#.

Ivy - a generic completion frontend for Emacs, Swiper - isearch with an overview, and more. Oh, man!

⚡ Building applications with LLMs through composability ⚡

For empowering community 🌱

Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co

Where programmers share ideas and help each other grow

Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js

Perkeep (née Camlistore) is your personal storage system for life: a way of storing, syncing, sharing, modelling and backing up content.

Linear algebra library for Rust.

Creating delicious APIs for Django apps since 2010.

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Enhancements tracking repo for Kubernetes

A static analyzer for Java, C, C++, and Objective-C

:penguin: The immutable Linux meta-distribution for edge Kubernetes.

Magnificent app which corrects your previous console command.

The Kubernetes Package Manager

Open Source Continuous File Synchronization

Skip YouTube video sponsors (browser extension)

A powerful Flutter chart library, currently supporting Line Chart, Bar Chart, Pie Chart and Scatter Chart.

:lipstick: Universal beautification package for Atom editor

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

A highly efficient implementation of Gaussian Processes in PyTorch

The Modern Data Stack 🐰 — Directus is an instant REST+GraphQL API and intuitive no-code data collaboration app for any SQL database.

Meshtastic device firmware

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

The Web framework for perfectionists with deadlines.

A cross-platform GUI library for Rust, inspired by Elm