Showing 1091 open source projects for "interpreter"

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  • 1
    Open Interpreter

    Open Interpreter

    A natural language interface for computers

    ...It prompts you to approve code before executing, and supports both online LLM models and local inference servers. It seeks to combine convenience (like ChatGPT’s code interpreter) with control and flexibility by running on your own machine.
    Downloads: 32 This Week
    Last Update:
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  • 2
    E2B Code Interpreter

    E2B Code Interpreter

    Python & JS/TS SDK for running AI-generated code/code

    An interactive coding tool enabling real-time code interpretation for multiple languages.
    Downloads: 6 This Week
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  • 3
    Crafting Interpreters

    Crafting Interpreters

    Repository for the book "Crafting Interpreters"

    ...The book aims to teach from the ground up how to build a full-featured scripting language (called Lox) with parsing, AST, compiler / VM, garbage collection, classes, and more. Static site generator tooling to compose book + code into HTML. Markdown source of book chapters and text prose. Full interpreter implementation in C (clox).
    Downloads: 18 This Week
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  • 4
    SCI

    SCI

    Configurable Clojure/Script interpreter suitable for scripting

    SCI is a lightweight Clojure interpreter designed for embedding and scripting in JVM or native apps (e.g., Babashka). It supports stateful contexts, multiple evaluations, and a configurable environment without full JVM startup overhead. Packed with optional extensions (like reagent, js-interop), it enables REPL-like interactivity in minimal environments.
    Downloads: 7 This Week
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  • 5
    UTM

    UTM

    Virtual machines for iOS and macOS

    ...JIT on iOS devices requires either a jailbroken device or one of the various workarounds found for specific versions of iOS. UTM SE ("slow edition") uses a threaded interpreter which performs better than a traditional interpreter but still slower than JIT. This technique is similar to what iSH does for dynamic execution. As a result, UTM SE does not require jailbreaking or any JIT workarounds and can be sideloaded as a regular app.
    Downloads: 242 This Week
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  • 6
    EasyRPG Player

    EasyRPG Player

    RPG Maker 2000/2003 and EasyRPG games interpreter

    EasyRPG Player is a game interpreter to play RPG Maker 2000, 2003, and EasyRPG games. It uses the LCF parser library (liblcf) to read RPG Maker game data. EasyRPG Player is a program that allows to play games created with RPG Maker 2000 and 2003. It aims to be a free (as in freedom) cross-platform RPG Maker 2000/2003 interpreter. The main goal is to play all games created with them as the original game interpreter (RPG_RT) does.
    Downloads: 4 This Week
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  • 7
    RustPython

    RustPython

    A Python Interpreter written in Rust

    RustPython is an implementation of the Python programming language written in Rust. Its goal is to provide a fast, embeddable, and secure interpreter that can be integrated into Rust applications or used standalone. Because it’s in Rust, it benefits from memory safety and modern tooling, allowing developers to compile Python into efficient binaries or embed it as a scripting engine in Rust projects. The interpreter aims to support the Python standard library, dynamic typing, garbage collection, and common builtins, although full compatibility is a work in progress. ...
    Downloads: 3 This Week
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  • 8
    Qwen-Agent

    Qwen-Agent

    Agent framework and applications built upon Qwen>=3.0

    Qwen-Agent is a framework for building applications / agents using Qwen models (version 3.0+). It provides components for instruction following, tool usage (function calling), planning, memory, RAG (retrieval augmented generation), code interpreter, etc. It ships with example applications (Browser Assistant, Code Interpreter, Custom Assistant), supports GUI front-ends, backends, server setups. Agent workflow can maintain context / memory to perform multi-turn or more complex logic over time. It acts as the backend for Qwen Chat among other use cases. Built-in Code Interpreter tool that can execute code (locally) as part of agent workflows.
    Downloads: 7 This Week
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  • 9
    Wasmi

    Wasmi

    Efficient and versatile WebAssembly interpreter for embedded systems

    wasmi is a lightweight WebAssembly interpreter written in Rust that is designed to execute Wasm binaries efficiently in constrained or embedded environments. Unlike JIT-based runtimes, wasmi focuses on interpretation, prioritizing portability, determinism, and low resource usage over maximum raw performance. It is particularly well-suited for blockchain systems, embedded devices, and other contexts where predictable execution and minimal dependencies are critical.
    Downloads: 5 This Week
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  • 10
    Monty

    Monty

    A minimal, secure Python interpreter written in Rust for use by AI

    Monty is an experimental, security-focused Python interpreter implemented in Rust and intended for running AI-generated Python safely under strict constraints. The project’s core goal is to enable code execution in environments where untrusted or model-produced code must be tightly sandboxed to reduce risk. Rather than offering a full “general-purpose Python runtime with everything enabled,” Monty is designed to be minimal and controlled, making it easier to reason about what code can do and what it cannot. ...
    Downloads: 5 This Week
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  • 11
    PikaPython

    PikaPython

    An ultra-lightweight Python interpreter that runs with only 4KB of RAM

    An ultra-lightweight Python interpreter that runs with only 4KB of RAM, and zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar projects: MicroPython, JerryScript.
    Downloads: 2 This Week
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  • 12
    jQuery Terminal

    jQuery Terminal

    JavaScript library for creating web-based terminals

    ...It can automatically call JSON-RPC service when the user types a command. Alternatively, you can provide an object with methods; each method will be invoked on the user's command (the python command can create python interpreter). An object can have nested objects which will create a nested interpreter (you can create an interactive menu of adventure games with this). You can also use a function in which you can parse user commands by yourself (you have full control of what users type into the terminal). It's ideal if you want to provide additional functionality for power users.
    Downloads: 5 This Week
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  • 13
    SmallBASIC

    SmallBASIC

    SmallBASIC is a fast and easy to learn BASIC language interpreter

    SmallBASIC is a lightweight and powerful BASIC interpreter designed for simplicity and speed, suitable for hobbyists, educators, and retro computing enthusiasts. It offers a traditional text-based programming experience reminiscent of early microcomputers, while including modern features such as structured programming, graphics, and file I/O. SmallBASIC runs on multiple platforms, including Windows, Linux, Android, and DOS, making it accessible across a wide range of systems.
    Downloads: 9 This Week
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  • 14
    wazero

    wazero

    The zero dependency WebAssembly runtime for Go developers

    wazero is a zero-dependency WebAssembly runtime written in Go that enables developers to execute WebAssembly modules directly within Go applications without relying on external toolchains or CGO. It fully implements the WebAssembly core specification and supports both interpreter and compiler execution modes, allowing developers to choose between portability and performance. One of its defining characteristics is its pure Go implementation, which simplifies cross-compilation and deployment across different platforms. Wazero is designed to securely run code compiled from other languages, leveraging WebAssembly’s sandboxing model to isolate execution and reduce risk. ...
    Downloads: 15 This Week
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  • 15
    Babashka

    Babashka

    Native, fast starting Clojure interpreter for scripting

    Avoid switching between Clojure and bash scripts. Enjoy your parens on the command line. Leveraging GraalVM native-image and the Small Clojure Interpreter, babashka is a self-contained and instantly starting scripting environment. Babashka comes with scripting batteries included: tools.cli, cheshire, babashka.fs, babashka.process, java.time and many more libraries and classes. Babashka scripts work on linux, macOS and Windows. Besides the built-in libraries, babashka is able to load libraries from source, tapping into the world of already existing Clojure libraries. ...
    Downloads: 15 This Week
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  • 16
    WebAssembly Micro Runtime

    WebAssembly Micro Runtime

    WebAssembly Micro Runtime (WAMR)

    ...Developed under the Bytecode Alliance, WAMR emphasizes a small memory footprint and high configurability, enabling it to operate effectively even in constrained hardware environments. The runtime supports multiple execution modes, including interpreter, Ahead-of-Time (AOT) compilation, and Just-in-Time (JIT) compilation, allowing developers to balance performance and portability depending on their needs. WAMR also provides near-native execution speed through its optimized compilation strategies, making it suitable for performance-critical applications. It includes a modular architecture with components such as a runtime core, an AOT compiler, and application frameworks that facilitate real-world deployment scenarios.
    Downloads: 32 This Week
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    See Project
  • 17
    Boa

    Boa

    Embeddable and experimental Javascript engine written in Rust

    This is an experimental Javascript lexer, parser and interpreter written in Rust. Currently, it has support for some of the language.
    Downloads: 5 This Week
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  • 18
    sh

    sh

    A shell parser, formatter, and interpreter with bash support

    A shell parser, formatter, and interpreter. Supports POSIX Shell, Bash, and mksh. Requires Go 1.16 or later. To parse shell scripts, inspect them, and print them out, see the syntax examples. For high-level operations like performing shell expansions on strings, see the shell examples. shfmt formats shell programs. See canonical.sh for a quick look at its default style. shfmt formats shell programs.
    Downloads: 20 This Week
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  • 19
    Permafrost Engine

    Permafrost Engine

    An OpenGL RTS game engine written in C

    ...The engine is tailored specifically for large-scale RTS gameplay, supporting huge maps, efficient batched rendering, hierarchical flow-field pathfinding, formation movement, boids-style steering behaviors, and GPU-accelerated crowd simulation. It integrates tightly with Python 2.7 for scripting, exposing engine internals to Python and even allowing serialization and restoration of the entire Python interpreter state for robust save/load systems.
    Downloads: 3 This Week
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    See Project
  • 20
    Go Jsonnet

    Go Jsonnet

    This an implementation of Jsonnet in pure Go

    ...Instead of hand-maintaining massive JSON files, you write concise, reusable templates that evaluate to JSON or YAML, with deterministic semantics and rich error messages. The repository ships both an embeddable VM for Go programs and a command-line interpreter, making it easy to integrate templating into build systems, CLIs, and services. Import paths and custom resolvers let you structure large configuration trees across directories or remote sources, while top-level arguments and external variables parameterize builds per environment. Native functions can be registered from Go to expose domain-specific helpers without forking the language. ...
    Downloads: 15 This Week
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  • 21
    python-for-android

    python-for-android

    Turn your Python application into an Android APK

    ...This tool was originally developed for the Kivy cross-platform graphical framework, but now supports multiple bootstraps and can be easily extended to package other types of Python apps for Android. python-for-android supports two major operations; first, it can compile the Python interpreter, its dependencies, backend libraries and python code for Android devices. This stage is fully customisable: you can install as many or few components as you like. The result is a standalone Android project which can be used to generate any number of different APKs, even with different names, icons, Python code etc. The second function of python-for-android is to provide a simple interface to these distributions.
    Downloads: 20 This Week
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  • 22
    Artichoke Ruby

    Artichoke Ruby

    Artichoke is a Ruby made with Rust

    ...One of its key goals is to enable Ruby to run in environments where traditional implementations struggle, including WebAssembly and sandboxed or untrusted execution contexts. Artichoke features a modular architecture composed of multiple Rust crates, allowing developers to customize and embed the interpreter into their own applications. It includes tools such as a command-line interpreter and an interactive REPL, making it usable both as a runtime and a development environment. The project emphasizes experimentation with advanced features like alternative garbage collection strategies, parallel execution, and ahead-of-time compilation.
    Downloads: 0 This Week
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  • 23
    koka

    koka

    Koka language compiler and interpreter

    Koka is a strongly typed functional-style language with effect types and handlers. The core of Koka consists of a small set of well-studied language features, like first-class functions, a polymorphic type- and effect system, algebraic data types, and effect handlers. Each of these is composable and avoid the addition of “special” extensions by being as general as possible. Koka tracks the (side) effects of every function in its type, where pure and effectful computations are distinguished....
    Downloads: 7 This Week
    Last Update:
    See Project
  • 24
    Regina REXX Interpreter
    An implementation of the the ANSI Standard REXX Programming Language, available for most operating systems.
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    Downloads: 252 This Week
    Last Update:
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  • 25
    Cosmopolitan

    Cosmopolitan

    Build-once run-anywhere c library

    Cosmopolitan Libc makes C a build-once run-anywhere language, like Java, except it doesn't need an interpreter or virtual machine. Instead, it reconfigures stock GCC and Clang to output a POSIX-approved polyglot format that runs natively on Linux + Mac + Windows + FreeBSD + OpenBSD + NetBSD + BIOS with the best possible performance and the tiniest footprint imaginable. Cosmopolitan can be compiled from source on any Linux distro. GNU make needs to be installed beforehand.
    Downloads: 1 This Week
    Last Update:
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