1.oven-sh / bun
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
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Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Node.js JavaScript runtime ✨🐢🚀✨
The Modular Platform (includes MAX & Mojo)
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
Public repository of the QuickJS Javascript Engine.
Emscripten: An LLVM-to-WebAssembly Compiler
Public repository of the Micro QuickJS Javascript Engine
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).
The official mirror of the V8 Git repository
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
A modern JavaScript utility library delivering modularity, performance, & extras.
A framework for building compiled Node.js add-ons in Rust via Node-API
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
CLI11 is a command line parser for C++11 and beyond that provides a rich feature set with a simple and intuitive interface.
WebAssembly System Interface
Python Type Checker / Language Server
xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.
Wasmer SDK: Run anything, anywhere suing WebAssembly-based sandboxes
Lossless compression C library built for ultra-fast decode. Faster than LZ4 (+35% to 105%+; best on ARM64), at a better ratio. Official Rust, Python, Node.js, Go and WASM bindings. Write-once/read-many, with optional seekable archives for O(1) random access.
Open-source C++ game engine with Lua for 2D and 3D games across mobile, desktop, WebAssembly, and Xbox (UWP).
The roadmap for learning the C++ programming language for beginners and experienced devs.
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
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.
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
Go package for computer vision using OpenCV 4 and beyond. Includes support for DNN, CUDA, OpenCV Contrib, and OpenVINO.
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.
🗜 JavaScript parser, mangler and compressor toolkit for ES6+
Simple .INI file parser in C, good for embedded systems
Very spicy additions to the Java programming language.
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
Mono open source ECMA CLI, C# and .NET implementation.
Lightweight and modular C++11 graphics middleware for games and data visualization
Vert.x is a tool-kit for building reactive applications on the JVM
.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework
A strongly-typed language that compiles to JavaScript
Java interface to OpenCV, FFmpeg, and more
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.
A curated list of awesome Common Lisp frameworks, libraries and other shiny stuff.
Event-driven networking engine written in Python.
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
ILGPU JIT Compiler for high-performance .Net GPU programs
Pharo is a dynamic reflective pure object-oriented language supporting live programming inspired by Smalltalk.
An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.
The LLVM-based D Compiler.
Android virtual machine and deobfuscator
The ESTree Spec
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.
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.
Convert Machine Learning Code Between Frameworks
Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.
Minimalistic C++/Python GUI library for OpenGL, GLES2/3, Metal, and WebAssembly/WebGL
Useful extensions to the standard Python datetime features
Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.
A pure Python HTML5 parser that just works. No C extensions to compile. No system dependencies to install. No complex API to learn.
The source for the Dart website.
libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.
Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.
A high performance implementation of the Ruby programming language, built on GraalVM.
Embedded Scripting Language Designed for C++
Gno: An interpreted, stack-based Go virtual machine to build succinct and composable apps + gno.land: a blockchain for timeless code and fair open-source.
Mathematical Components
CLOG - The Common Lisp Omnificent GUI
A Java to iOS Objective-C translation tool and runtime.
A static type analyzer for Python code
An HTML5 parser and serializer for PHP.
Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark.
Lua Fun is a high-performance functional programming library for Lua designed with LuaJIT's trace compiler in mind.
The official Firely .NET SDK for HL7 FHIR
This rocq library aims to formalize a substantial body of mathematics using the univalent point of view.
A feed parsing library
Curated decibans of Julia programming language.
Go (Golang) GNU gettext utilities package
Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project
A mysqldump anonymizer
Formal proof of the Four Color Theorem [maintainer=@ybertot]
List of Elixir books
A parser for InnoDB file formats, in Ruby
The up-to-date and reliable Google's libphonenumber package for node.js.
Diameter stack and Base Protocol (RFC 6733) for the Go programming language