CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript
A JavaScript template literal tag that parses GraphQL queries
Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software
An updated version of GBDK, C compiler, assembler, linker and set of libraries for the Nintendo Gameboy, Nintendo Entertainment System, Sega Master System, Sega Game Gear.
.NET library for JSX compilation and server-side rendering of React components
A set of Vue.js components for detecting and decoding QR codes.
PHP Compatibility check for PHP_CodeSniffer
- php
- php-codesniffer
- phpcs
- php-versions
simple neural network library in C99
Querybook is a Big Data Querying UI, combining collocated table metadata and a simple notebook interface.
- metastore
- analyses
- hive
- presto
Resources on the topic of digital morphogenesis (creating form with code). Includes links to major articles, code repos, creative projects, books, software, and more.
Functional Programming Library for C++. Write concise and readable C++ code.
- range
- composition
- stl
- functional-programming
A simple, standalone, and lightweight tool that can do health/status checking, written in Go.
A curated, battle-tested AI-coding toolkit: Claude Code plugins, subagent orchestration, quality gates, and ready-to-copy prompts, extracted from real production use.
Feature engineering and selection open-source Python library compatible with sklearn.
Helix Toolkit is a collection of 3D components for .NET.
- sharpdx
- c-sharp
- wpf
- helix-toolkit
HeightMap terrain for Godot implemented in GDScript
Gaphor is the simple modeling tool
An app showcasing Flutter components, with side-by-side source code view.
- flutter
- flutter-examples
- flutter-demo
- showcasing-flutter-components
Lightweight, general, scalable C++ library for finite element methods
The PHP framework that gets out of your way
Vim key-bindings for Xcode 9
The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.
Bleeding edge django template focused on code quality and security.
Lightweight Web Worker API implementation with native threads