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Life & fun · alternatives · 2026

This product brings Common Lisp programming capabilities directly into web browsers. It allows developers and Lisp enthusiasts to write and execute Common Lisp code without leaving their browser environment. The tool… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    The notebook-style Common Lisp environment. Contribute to tamamu/darkmatter development by creating an account on GitHub.

    2017 · github.com · its alternatives →

  2. 2IM
  3. 3

    a custom Lisp. Contribute to codr7/sharpl development by creating an account on GitHub.

    2024 · github.com · its alternatives →

  4. 4FS
  5. 5

    I created this because sometimes I want more than rlwrap but less than emacs. icl aims to hit that middle sweet spot. It's a terminal application with context-aware auto-complete, an interactive object inspector, auto-indentation, syntax colouring, persistent history, and much more. It uses sly to communicate with the child lisp process and aims to be compatible with any sly-supporting implementation. I hope others find it useful!

    Dec 2025 · github.com · its alternatives →

  6. 6CL

    A month or so ago, I ported a Common Lisp implementation (npt) to WebAssembly to make a silly blog post, because I was bored and have a lot of time on my hands to waste with things like this (I don't have a job, and because I have next to no experience, these meaningless, silly projects tend to fill what time I do have). This is significant as it's the first time Common Lisp in particular has ever been hosted on it; wasm has a few poor decisions in its design that make it less-than-conducive to being a target for Common Lisp, and a lot of the more interesting implementations require an…

    2022 · soi-disant.srht.site · its alternatives →

  7. 7

    A lisp rosetta stone to demonstrate modern language features - eatonphil/lisp-rosetta-stone

    2021 · github.com · its alternatives →

  8. 8

    Rust but LISP. Contribute to ThatXliner/rust-but-lisp development by creating an account on GitHub.

    May 2026 · github.com · its alternatives →

  9. 9IW

    The book page links to a blog post that explains how I got about it (and has a link to sample content), but the TL&DR is that I could not find a lot of books that were on "our" history _and_ were larded with technical details. So I set about writing one, and some five years later I'm happy to share the result. I think it's one of the few "computer history" books that has tons of code, but correct me if I'm wrong (I wrote this both to tell a story and to learn :-)). My favorite languages are Smalltalk and Lisp, but as an Emacs user, I've been using the latter for much longer and for my…

    Feb 2026 · berksoft.ca · its alternatives →

  10. 10MB
  11. 11

    A Lisp interpreter in C# 7. Contribute to nukata/lisp-in-cs development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  12. 12RL

    Read Essays by Stepan Parunashvili

    2019 · m.stopa.io · its alternatives →

  13. 13AP
  14. 14

    An experimental minimal chat written in Common Lisp - ryukinix/lisp-chat

    2017 · github.com · its alternatives →

  15. 15

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

    2011 · gist.github.com · its alternatives →

  16. 16PA

    Parinfer - simpler Lisp editing

    2015 · shaunlebron.github.io · its alternatives →

  17. 17

    Hey HN, I made Browser-Use, an open-source tool that lets (all Langchain supported) LLMs execute tasks directly in the browser just with function calling. It allows you to build agents that interact with web elements using natural language prompts. We created a layer that simplifies website interaction for LLMs by extracting xPaths and interactive elements like buttons and input fields (and other fancy things). This enables you to design custom web automation and scraping functions without manual inspection through DevTools. Hasn't this been done a lot of times? Good question, as a general…

    2024 · github.com · its alternatives →

  18. 18NB

    Thanks to a new design Next is now available for Linux!: https://next.atlas.engineer/article/technical-design.org What is Next? Next is a Lisp based productivity focused browser. You can read more about that here: https://next.atlas.engineer/article/the-next-thesis.org You can download a binary from here: https://next.atlas.engineer/download You can view our GitHub here: https://github.com/atlas-engineer/next Thanks for your time, I'm very interested in the HN Community feedback, thanks!

    2018 · its alternatives →

  19. 19NB

    A demonstrator of what is possible with Common Lisp and what kind of new interface a rethink of browsers could provide. https://github.com/nEXT-Browser/nEXT Very Alpha. Missing history, bookmarks, sessions etc. nEXT is not intended to replace your current browser. It is just like adding another tool in your toolbox, you use nEXT when you want to get actual work done.

    2017 · its alternatives →

  20. 20ID
  21. 21

    Next-level syntax for C-like languages :). Contribute to kiselgra/c-mera development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  22. 22

    Implementation of the standard is still not complete, but breakpoints and stepping work quite well! It also has some support for watchpoints, that no implementation has. Now it ships with ASDF and is capable of loading systems! Let me know if you like it. Support on Patreon or Liberapay is much appreciated

    2025 · savannah.nongnu.org · its alternatives →

  23. 23

    Control the web with prompts (open source)

    2025 · browser-use.com · its alternatives →

  24. 24WC

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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 →