An extremely fast Python type checker and language server, written in Rust.
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Tracking ECMAScript Proposals
- proposal
- ecmascript
- javascript
- spec
Run compilers interactively from your web browser and interact with the assembly
- rust
- c-plus-plus
- go
- dlang
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
- parsing
- parser-generator
- antlr
- antlr4
A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
A virtual machine for executing programs written in Hack.
- hhvm
- php
- hack
- hacklang
High Performance Inter-Thread Messaging Library
- disruptor
- java
- concurrency
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
- dotnet
- hacktoberfest
- help-wanted
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).
MJML: the only framework that makes responsive email easy
- mjml
- email-boilerplate
- responsive-email
Build production-ready applications in TypeScript
- effect
- javascript
- cli
- opentelemetry
A PHP parser written in PHP
A high-performance, zero-overhead, extensible Python compiler with built-in NumPy support
🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.
- markdown
- markup-language
- paper
- scripting-language
Rust bindings for the Python interpreter
- rust
- python
- binding
- ffi
The next-generation file converter. Open source, fully local* and free forever.
PyGWalker: Turn your dataframe into an interactive UI for visual analysis
- data-analysis
- pandas
- tableau
- tableau-alternative
GPU Accelerated JavaScript
Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4-3.14. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.
- python-compiler
- python
- nuitka
- programming
🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
- pattern-matching
- typescript
- ts
- pattern
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly
- python
- webassembly
- wasm
- emscripten
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
- scala
- scala-compiler
- scala-programming-language
- scala-library
A declarative, HTML-based language that makes building web apps fun
- javascript
- ui-components
- dom
- vdom
Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.