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24 alternatives to Minimal Lisp in ~70 lines of Haskell

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Minimal Lisp in ~70 lines of Haskell is a developer tool that implements a Lisp interpreter in approximately 70 lines of Haskell code. It allows developers to write and execute Lisp programs using a minimal… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Minimal Lisp in ~70 lines of Haskell launched in 2011; newer entries below may have overtaken it.

1. 1PA
   Parinfer – a simpler way to write Lisp▲674

   Parinfer - simpler Lisp editing

   2015 · shaunlebron.github.io · its alternatives →

2. 2
   Lisp with copying GC in 537 lines of C (plus Lisp 1.5 on top)▲152

   Moved to Forgejo! Contribute to krig/LISP development by creating an account on GitHub.

   2018 · github.com · its alternatives →

3. 3RL
   Risp – Lisp in Rust▲314

   Read Essays by Stepan Parunashvili

   2019 · m.stopa.io · its alternatives →

4. 4IW
   I wrote a technical history book on Lisp▲252

   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 →

5. 5LW
   Lisp with GC in 436 Bytes▲513

   2021 · justine.lol · its alternatives →

6. 6
   Rust but Lisp▲218

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

   May 2026 · github.com · its alternatives →

7. 7
   Lisp in C#▲144

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

   2024 · github.com · its alternatives →

8. 8FS
   Full Stack Lisp – A book in progress about writing Common Lisp apps▲338

   2016 · fullstacklisp.com · its alternatives →

9. 9
   Using Common Lisp from Inside the Browser▲111

   2025 · turtleware.eu · its alternatives →

10. 10
    Small Clojure Interpreter▲143

    Configurable Clojure/Script interpreter suitable for scripting and Clojure DSLs - babashka/sci

    2019 · github.com · its alternatives →

11. 11
    LambdaLisp – A Lisp interpreter that runs on lambda calculus▲189

    A Lisp interpreter written as an untyped lambda calculus term

    2022 · woodrush.github.io · its alternatives →

12. 12MB
    My book, The Common Lisp Condition System▲177

    2020 · amazon.com · its alternatives →

13. 13G8
    GDSL – 800 line kernel: Lisp subset in 500, C subset in 1300▲89

    Pages for posting about my work

    Mar 2026 · firthemouse.github.io · its alternatives →

14. 14
    Term-Lisp – A Lisp, based on pattern matching and term rewriting▲83

    A lisp dialect based on pattern matching and term rewriting - abuseofnotation/termlisp

    2024 · github.com · its alternatives →

15. 15
    Micro-mitten – Research language with compile-time memory management▲236

    I've been working on implementing the compile-time approach to memory management described in this thesis (https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-908.pdf) for some time now - some of the performance results look promising! (Although some less so...) I think it would be great to see this taken further and built into a more complete functional language.

    2020 · github.com · its alternatives →

16. 16
    Lisp implementation in modern Java, Go, C#, TypeScript, Python▲128

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

    2021 · github.com · its alternatives →

17. 17
    A notebook-style Common Lisp environment▲180

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

    2017 · github.com · its alternatives →

18. 18
    Tiny Lisp (based on pg’s roots of Lisp) in caml▲11

    An absurdly tiny Lisp interpreter in OCaml. Contribute to afeinberg/ocaml-tinylisp development by creating an account on GitHub.

    2022 · github.com · its alternatives →

19. 19
    A Lisp interpreter in C# 7▲30

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

    2018 · github.com · its alternatives →

20. 20
    Maybe Haskell▲60

    See what it’s like to program in a language without null.

    2015 · books.thoughtbot.com · its alternatives →

21. 21
    Haskell Programming▲66

    Great book with a low barrier to entry for learning Haskell

    2016 · haskellbook.com · its alternatives →

22. 22SH
    Simplexhc – Haskell to LLVM compiler (design phase)▲55

    2017 · pixel-druid.com · its alternatives →

23. 23
    Interactive Common Lisp: An Enhanced REPL▲101

    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 →

24. 24
    New Lisp data structure▲62

    2010 · github.com · its alternatives →

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 →