Repl GitHub Repositories

Virtual Machine for the Web

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

TypeScript execution and REPL for node.js

fq - jq for binary formats. Tool, language and decoders for working with binary formats.

A REPL for PHP

Powerful REPL for the Laravel framework.

A new kind of Progress Bar, with real-time throughput, ETA, and very cool animations!

Red is a next-generation programming language strongly inspired by Rebol, but with a broader field of usage thanks to its native-code compiler, from system programming to high-level scripting and cross-platform reactive GUI, while providing modern support for concurrency, all in a zero-install, zero-config, single ~1MB file!

A statically typed lisp, without a GC, for real-time applications.

A dynamic language and bytecode vm

Write like a high-level language, run like C.

:atom: Run code interactively, inspect data, and plot. All the power of Jupyter kernels, inside your favorite text editor.

A static, type inferred and embeddable language written in Rust.

Debugging in Ruby

A command line C# REPL with syntax highlighting – explore the language, libraries and nuget packages interactively.

:notebook_with_decorative_cover: The interactive scratchpad for hackers.

An interactive REPL for Go that allows you to drop into your code at any point.

Figwheel builds your ClojureScript code and hot loads it into the browser as you are coding!

Interactive Go programming with Jupyter

ClojureScript compilation made easy

A 21 century R console

Interactive Go interpreter and debugger with REPL, Eval, generics and Lisp-like macros

⚡️ Moldable Live Programming for Clojure

Step-by-step debugging and stack navigation in Pry

A smarter shell and scripting environment with advanced features designed for usability, safety and productivity (eg smarter DevOps tooling)

Rime输入法安装脚本，让一切更轻松。Make using Rime easy.

🚀 Rust 全量重构的 Claude Code - 性能提升 2.5x，体积减少 97% | High-performance Rust implementation of Claude Code with 2.5x faster startup and 97% smaller binary

Nodebook - Multi-Lang Web REPL + CLI Code runner

A Scala kernel for Jupyter

Unicode-based scientific plotting for working in the terminal