816 Open source projects that are alternatives of or similar to Libforth

The Cub Programming Language

A subset of javascript implemented in that subset of javascript. Yes, it can run itself.

lunatic: a toy lua interpreter

Minimal, low-level, fast, and self-contained register-based bytecode virtual machine/runtime environment.

Low level language, tiny virtual machine that works on computers and microcontrollers. (Friendly Punched cards)

The Lioness Programming Language

An Operating System that runs on top of an interpreter.

Ciao is a modern Prolog implementation that builds up from a logic-based simple kernel designed to be portable, extensible, and modular.

Jaws is an invisible programming language! Inject invisible code into other languages and files! Created for security research -- see blog post

Corium is a modern scripting language which combines simple, safe and efficient programming.

🚀 The fastest WebAssembly interpreter, and the most universal runtime

A virtual machine for Haxe

The official mirror of the V8 Git repository

🌟This is a pure C++ implementation of Java Virtual Machine (only Java 8 is supported). Inspired by Hotspot In Action.

Umka: a statically typed embeddable scripting language

[W.I.P] A Just-In-Time Java Virtual Machine written in Haskell

Minimal, low-level, fast, and self-contained register-based bytecode virtual machine/runtime environment.

An embeddable, tiny Forth interpreter with metacompiler.

Interpreter framework for Lisp-based extension and scripting languages on macOS and iOS. LispKit is based on the R7RS standard for Scheme. Its compiler generates bytecode for a virtual machine. LispKit is fully implemented in Swift 5.

Scheme语言实现和运行时环境 / A Scheme runtime & implementation

🔔 Jingle is a dynamically-typed, multi-paradigm programming language designed for humans and machines.

A programming language based on a 2D Hilbert curve grid

X11-Basic BASIC programming language.

Gravity Programming Language

An Embedded Implementation of PHP (C Library)

Clover2 can be used as shell. The completion is powerfull like IDE. Also clover2 is a Ruby-like compiler language with static type like Java. This is high performnace. Please see the wiki for details

A VM-based runtime environment for functional programming languages

Programming Language maxc

The Neko Virtual Machine

A memory safe Lua interpreter

The Simple Intelligent and Modular Programming Language and Environment

The official repo is at bellard/quickjs.

A simple virtual machine - compiler & interpreter - written in golang

A parser, compiler, and virtual machine evaluator for a minimal subset of Lua; written from scratch in Rust.

A virtual machine and a tree-walk interpreter for the Lox programming language in C89 🌀

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.

Research WebAssembly Engine

Simple, expressive & portable programming language for efficient scripting

A gradually typed language originally based on the crafting interpreters series

A [ functional stack ] based 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.

A Squeak/Smalltalk VM written in RPython.

Byte Token Threaded Forth Virtual Machine (FVM) for Arduino

Otus Lisp (Ol in short) is a purely* functional dialect of Lisp.

🔮⚡️Vein is an open source high-level strictly-typed programming language with a standalone OS, arm and quantum computing support.

A fast, byte-code interpreted language

A low overhead, embeddable bytecode virtual machine in C++

Interpreted language and bytecode VM of my own design written in Rust [Unmaintained]

Yet another Rust implementation of the Monkey language from "Writing an Interpreter in Go" and "Writing a Compiler in Go"

A visual programming AVG engine / VM based on .NET

An educational software system of a tiny self-compiling C compiler, a tiny self-executing RISC-V emulator, and a tiny self-hosting RISC-V hypervisor.

PEBakery is a script engine that specializes in customizing the Windows Preinstalled Environment (WinPE/WinRE).

BASIC environment with a REPL, a web interface, and RPi support written in Rust

🎩 MAGES is a very simple, yet powerful, expression parser and interpreter.

Monkey Programming Language written in Rust.

Goto is an interpreted programming language written in go.

A Forth implementation compiling to WebAssembly.

SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes. SmallBASIC includes trigonometric, matrices and algebra functions, a built in IDE, a powerful string library, system, sound, and graphic commands along with structured programming syntax

[WIP] A simple, lightweight implementation of python3 language.

📝 A Vagrant plugin that manages hosts files within a multi-machine environment.