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Dev tools · alternatives · 2026

24 alternatives to Repl.it

Code and deploy apps in any language right from your browser

Repl.it is an online integrated development environment that lets users write, run, and deploy applications in any programming language directly from a browser. The platform automatically deploys apps when code opens a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Repl.it launched in 2018; newer entries below may have overtaken it.

  1. 1
    repl.it▲109

    Online code repl for pretty much any language.

    2015 · replit.com · its alternatives →

  2. 2

    Describe what you want. Replit builds it. Get a working app or website in minutes. No coding required.

    2011 · repl.it · its alternatives →

  3. 3

    Zero-setup collaborative cloud IDE for teachers and students

    2021 · replit.com · its alternatives →

  4. 4

    We heard your requests for Haskell and today we're excited to finally announce Haskell as yet another language we support. We've decided to put our focus...

    2017 · repl.it · its alternatives →

  5. 5

    Run code anywhere, with just a click 🖱️

    2019 · chromewebstore.google.com · its alternatives →

  6. 6AT

    A bunch of developers and myself have created RepliByte - an open-source tool to seed a development database from a production database. Features: - Support data backup and restore for PostgreSQL, MySQL and MongoDB - Replace sensitive data with fake data - Works on large database (> 10GB) (read Design) - Database Subsetting: Scale down a production database to a more reasonable size - Start a local database with the prod data in a single command - On-the-fly data (de)compression (Zlib) - On-the-fly data de/encryption (AES-256) - Fully stateless (no server, no daemon) and lightweight…

    2022 · its alternatives →

  7. 7

    Transforms ideas into fully-functional apps

    2024 · docs.replit.com · its alternatives →

  8. 8

    Instant code collaboration in the browser

    2018 · replit.com · its alternatives →

  9. 9RC

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

    2016 · gist.github.com · its alternatives →

  10. 10

    Run any GitHub repository in the click of a button

    2019 · replit.com · its alternatives →

  11. 11

    A platform for teaching programming

    2016 · replit.com · its alternatives →

  12. 12
    Reploy▲298

    Instant, shareable links for every feature

    2020 · its alternatives →

  13. 13IM

    I made a Logicboard.com — A collaborative code editor with code-replay feature. Code-replay lets you run the coding session like a movie, I wrote a blog post on how I implemented this: https://logicboard.com/blog/code-replay You can try out the demo here: https://logicboard.com/demo/:replay And play around with the code editor here: https://logicboard.com/demo/ Logicboard also has an REPL shell, just type "start()" and hit enter in the output area.

    2023 · logicboard.com · its alternatives →

  14. 14

    Lisp-inspired interactive REPL editor tools for Javascript

    2022 · github.com · its alternatives →

  15. 15
    Code.xyz▲378

    The online code editor for building APIs in a single click.

    2018 · namekeeper.com · its alternatives →

  16. 16

    Automate assembling the perfect context for your project

    Jan 2026 · repoprompt.com · its alternatives →

  17. 17

    Nodebook - Multi-Lang Web REPL + CLI Code runner. Contribute to netgusto/nodebook development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  18. 18
    Keystone▲125

    We kept hitting the same wall: you clone some arbitrary repo and just want it to run without any configuration work. So we built Keystone, an open source tool that spins up a Modal sandbox, runs Claude Code inside it, and produces a working .devcontainer/ config (Dockerfile, devcontainer.json, test runner) for any git repo. We build on the dev container standard, so the output works with VS Code and GitHub Codespaces out of the box. Main use cases: reproducible dev/CI environments, self-describing repos, and safely sandboxed coding agents. Our goal is to encourage all repos to…

    Mar 2026 · github.com · its alternatives →

  19. 19

    Hi HN, We're excited to share repo2vec: a simple-to-use, modular library enabling you to chat with any public or private codebase. It's like Github Copilot but with the most up-to-date information about your repo. We made this because sometimes you just want to learn how a codebase works and how to integrate it, without spending hours sifting through the code itself. We tried to make it dead-simple to use. With two scripts, you can index and get a functional interface for your repo. Every generated response shows where in the code the context for the answer was pulled from. We also made it…

    2024 · github.com · its alternatives →

  20. 20RS
  21. 21RJ
  22. 22

    GitHub for Agents

    2025 · relace.ai · its alternatives →

  23. 23
    RAML 1.0▲260

    The simplest way to design APIs

    2015 · raml.org · its alternatives →

  24. 24

    An online JavaScript editor for tinkering and testing

    2018 · repljs.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →