nowfound

Life & fun · May 12, 2012

WB

Web-based CoffeeScript REPL/console

Web-based CoffeeScript REPL/console launched on May 12, 2012 with 36 votes, #47 of 435 launches that month and more than 75% of that year's launches.

Visit larryng.github.com ↗Alternativestop 11% of May 2012

In plain words

A web-based CoffeeScript REPL that allows users to write and execute CoffeeScript code directly in a browser. It compiles CoffeeScript to JavaScript in real-time, making it useful for learning the language, testing code snippets, and experimenting with CoffeeScript syntax without needing local installation. The tool is designed for developers and students interested in exploring CoffeeScript programming.

written from the facts on this page · September 2026

Does a similar job

all alternatives →
  • Decaffeinate converts CoffeeScript projects to modern JS2017 · github.com · ▲361

    Goodbye CoffeeScript, hello JavaScript! Contribute to decaffeinate/decaffeinate development by creating an account on GitHub.

  • Repl.it2018 · replit.com · ▲399

    Code and deploy apps in any language right from your browser

  • BunDec 2025 · bun.com · ▲303

    A fast JS runtime Node.js replacement with built‑in tools

  • CodeCafé – A real-time collaborative code editor in the browser2025 · github.com · ▲81

    Hey guys! I’ve been working on a web app called CodeCafé—a collaborative, browser-based code editor inspired by VS Code and Replit, but with no downloads, no sign-up, and zero setup. You just open the link and start coding—together. The frontend is built with React and TypeScript, and the backend runs on Java with Spring Boot, which handles real-time editing via WebSockets. For syncing changes, I’m using Redis along with a custom Operational Transformation system (no third-party libraries!!!). The idea came after I found out a local summer school was teaching coding using Google Docs (yes,…

  • RC
    Replify – Create a REPL for any command2016 · gist.github.com · ▲112

    GitHub Gist: instantly share code, notes, and snippets.

  • RJ
    ReplPad – Javascript Repl/Scratchpad2021 · replpad.com · ▲54

More life & fun this month

the category →

Source: Show HN post ↗

Launched alongside, May 2012

the whole month →