Repository Index

A shell parser, formatter, and interpreter with bash and zsh support; includes shfmt

• go
• parser
• shell
• bash

JRuby, an implementation of Ruby on the JVM

• jruby
• ruby-language
• jvm
• ruby

A high performance implementation of the Ruby programming language, built on GraalVM.

• graalvm
• ruby
• truffle
• hacktoberfest

Breaks the browser language barrier (includes a plugin-free JVM).

An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar project: MicroPython, JerryScript.

• python
• micropython
• mcu
• iot

An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.

• moonsharp
• mono
• debugger
• interpreter

A simple, lightweight, flexible, embeddable, portable and multi-paradigm dynamic programming language for developing applications, tools, and domain-specific languages

• programming-language
• compiler
• virtual-machine
• ring

Cryptol: The Language of Cryptography

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.

• gno
• gnoland
• gnolang
• bft

Stand-alone ClojureScript REPL

High performance Lua interpreter implemented in C# for .NET and Unity

The reference P4 software switch

• p4
• bmv2
• p4lang

QuickJS with durable execution: suspend running JS, snapshot the whole heap, resume it in another process. Native TypeScript, a REPL that survives restarts, Rust bindings.

• c
• durable-execution
• embeddable
• hibernation

WATSON: Wasted but Amazing Turing-incomplete Stack-based Object Notation

• esolang
• esoteric-language
• serialization
• encoding

A Coq specification of ECMAScript 5 (JavaScript) with verified reference interpreter

A Bitcoin Script Interpreter and Debugger in Scala

• scala
• bitcoin
• cryptocurrency

A simple embeddable scripting language which supports concurrent event processing.

• interpreter
• language
• embeddable-scripting-language
• object-oriented-programming

The Advanced Scripting Framework is a modern scripting for VBA: JavaScript-like syntax, classes with inheritance, map/filter/reduce, closures, regex. No COM, works everywhere. Transform Excel automation.

• interpreter
• language
• programming
• vba