1.nodejs / node
Node.js JavaScript runtime ✨🐢🚀✨
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Node.js JavaScript runtime ✨🐢🚀✨
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
The Modular Platform (includes MAX & Mojo)
Compile C# and .NET CIL to small standalone Wasm with WASI (AOT with built-in Runtime and Precise GC)
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
Public repository of the QuickJS Javascript Engine.
Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)
Emscripten: An LLVM-to-WebAssembly Compiler
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
The official mirror of the V8 Git repository
Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
A framework for building compiled Node.js add-ons in Rust via Node-API
Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction
The Ruby Programming Language
A General-purpose Task-parallel Programming System in C++
A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
Public repository of the Micro QuickJS Javascript Engine
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.
pyright fork with various type checking improvements, improved vscode support and pylance features built into the language server
WebAssembly System Interface
A modern JavaScript utility library delivering modularity, performance, & extras.
Python Type Checker / Language Server
Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.
Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.
ReScript is a robustly typed language that compiles to efficient and human-readable JavaScript.
Trio – a friendly Python library for async concurrency and I/O
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
CircuitPython - a Python implementation for teaching coding with microcontrollers
Open Watcom V2.0 - Source code repository, Wiki, Latest Binary build, Archived builds including all installers for download.
Wasmer SDK: Run anything, anywhere suing WebAssembly-based sandboxes
🗜 JavaScript parser, mangler and compressor toolkit for ES6+
A fast single-producer, single-consumer lock-free queue for C++
PyPy is a very fast and compliant implementation of the Python language.
Pharo is a dynamic reflective pure object-oriented language supporting live programming inspired by Smalltalk.
A lightweight C++ base library with Go-style coroutines.
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
Java interface to OpenCV, FFmpeg, and more
Mono open source ECMA CLI, C# and .NET implementation.
Go package for computer vision using OpenCV 4 and beyond. Includes support for DNN, CUDA, OpenCV Contrib, and OpenVINO.
.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.
Lightweight, modular, and extensible library for functional programming.
Android virtual machine and deobfuscator
Useful extensions to the standard Python datetime features
ILGPU JIT Compiler for high-performance .Net GPU programs
The LLVM-based D Compiler.
Canonical actor model implementation for .NET with local + distributed actors in C# and F#.
Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance concurrent systems developed in C99+.
Mathematical Components
Event-driven networking engine written in Python.
Effects-based direct-style IO for multicore OCaml
The ESTree Spec
Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
CEF4Delphi is an open source project to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC for Windows, Linux and MacOS.
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
A high performance implementation of the Ruby programming language, built on GraalVM.
A lightweight, dependency-free library for binding Lua to C++
The Ott tool for writing definitions of programming languages and calculi
Very spicy additions to the Java programming language.
Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
Embedded JavaScript engine for C/C++
libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.
Vert.x is a tool-kit for building reactive applications on the JVM
A strongly-typed language that compiles to JavaScript
JRuby, an implementation of Ruby on the JVM
Embedded Scripting Language Designed for C++
Python interface to the WebRTC Voice Activity Detector
A Coq library for Homotopy Type Theory
This rocq library aims to formalize a substantial body of mathematics using the univalent point of view.
Lua Fun is a high-performance functional programming library for Lua designed with LuaJIT's trace compiler in mind.
Simplified distributed locking implementation using Redis
An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.
A pure Python HTML5 parser that just works. No C extensions to compile. No system dependencies to install. No complex API to learn.
A realtime visual programming language for interactive media.
A mysqldump anonymizer
A Java to iOS Objective-C translation tool and runtime.
Phan is a static analyzer for PHP. Phan prefers to avoid false-positives and attempts to prove incorrectness rather than correctness.
EventMachine: fast, simple event-processing library for Ruby programs
Lightweight in-process concurrent programming
A parser for InnoDB file formats, in Ruby