Hackernews posts about OCaml

OCaml is a modern, compiled functional programming language that combines the benefits of imperative and object-oriented programming with the expressiveness of a functional language.

1. A Verified Generational GC for OCaml (risemsr.github.io)
   2 points by matt_d 11 days ago | discuss
2. Show HN: AI Cybersecurity Awareness Game for Cybersecurity Awareness Month (ocam.fablesecurity.com)
   4 points by formatjam 1 day ago | 3 comments
3. Pyrefly 1.2 is here – feat. Bazel support, attrs, and type coverage checking (pyrefly.org)
   5 points by ocamoss 29 days ago | discuss
4. Cognition CEO denies report that SpaceX tried to acquire the startup (techcrunch.com)
   4 points by ocamoss 16 days ago | 1 comments
5. LSPs for LLMs (ianbarber.blog)
   2 points by ocamoss 7 days ago | discuss
6. What's type-coverage, and why should I care? (pyrefly.org)
   2 points by ocamoss 10 days ago | discuss
7. Freevalve: The camless engine, told properly (notenoughcylinders.com)
   3 points by fchicken 10 days ago | 1 comments
8. Why I love OCaml (2023) (mccd.space)
   391 points by art-w 10 months ago | 296 comments
9. OCaml as my primary language (xvw.lol)
   384 points by nukifw about 1 year ago | 285 comments
10. A better build system for OCaml (blog.janestreet.com)
    355 points by gaws over 1 year ago | 210 comments
11. OxCaml - a set of extensions to the OCaml programming language. (oxcaml.org)
    313 points by lairv about 1 year ago | 118 comments
12. 8 months of OCaml after 8 years of Haskell in production (2023) (chshersh.com)
    264 points by droideqa almost 2 years ago | 277 comments
13. Writing a Game Boy Emulator in OCaml (2022) (linoscope.github.io)
    257 points by ibobev about 1 year ago | 76 comments
14. A new C++ back end for ocamlc (github.com)
    237 points by glittershark 5 months ago | 20 comments
15. Learn OCaml (ocaml-sf.org)
    203 points by smartmic about 1 year ago | 80 comments
16. Coalton is an efficient, statically typed Lisp with ideas from Haskell and OCaml (coalton-lang.github.io)
    203 points by b-man 3 months ago | 42 comments
17. OCaml Onboarding: Introduction to the Dune build system (ocamlpro.com)
    168 points by andrewstetsenko 3 months ago | 34 comments
18. We chose OCaml to write Stategraph (stategraph.dev)
    163 points by lawnchair 10 months ago | 123 comments
19. Evolving the OCaml Programming Language (2025) [pdf] (kcsrk.info)
    159 points by matt_d about 1 year ago | 48 comments
20. OCaml Programming: Correct and Efficient and Beautiful (cs3110.github.io)
    138 points by smartmic about 1 year ago | 54 comments
21. OCaml Syntax Sucks (2016) (xahlee.info)
    121 points by Qem almost 2 years ago | 136 comments
22. Compiling OCaml to the TI-84 CE Calculator (farlow.dev)
    110 points by farlow over 1 year ago | 5 comments
23. OCaml's Wings for Machine Learning (github.com)
    108 points by musha68k over 1 year ago | 69 comments
24. Improvements to OCaml code editing: the basics of a refactor engine (tarides.com)
    99 points by nukifw about 1 year ago | 18 comments
25. Neocaml – Rubocop Creator's New OCaml Mode for Emacs (github.com)
    94 points by TheWiggles 6 months ago | 13 comments
26. Guarded Methods in OCaml (2025) (xvw.lol)
    88 points by birdculture about 1 month ago | 7 comments
27. Linux mode setting, from the comfort of OCaml (roscidus.com)
    84 points by ibobev 10 months ago | 29 comments
28. Meta Garbage Collection: Using OCaml's GC to GC Rust (soteria-tools.com)
    75 points by annieversary about 2 months ago | 2 comments
29. Eon – An Effects-Based OCaml Nameserver (ryan.freumh.org)
    67 points by Bogdanp 11 months ago | 3 comments
30. Frustrations with the OCaml ecosystem while developing a synthesizer library (www.gridbugs.org)
    66 points by stevebox almost 2 years ago | 27 comments
31. Show HN: dk – A script runner and cross-compiler, written in OCaml (diskuv.com)
    61 points by beckford about 1 year ago | 9 comments
32. Taking OCaml and Eio for a Spin (mattjhall.co.uk)
    61 points by mattjhall about 2 months ago | 6 comments
33. Pain Points of OCaml (quamserena.com)
    58 points by quamserena 10 months ago | 80 comments
34. Property-Based Testing of OCaml 5's Runtime System [pdf] (janmidtgaard.dk)
    44 points by todsacerdoti 11 months ago | 1 comments
35. A mechanically verified garbage collector for OCaml [pdf] (kcsrk.info)
    40 points by matt_d over 1 year ago | 4 comments
36. X Design Notes: Unifying OCaml Modules and Values (blog.polybdenum.com)
    35 points by todsacerdoti 12 months ago | discuss
37. Bringing Emacs Support to OCaml's LSP Server with OCaml-Eglot (tarides.com)
    34 points by nukifw 9 months ago | discuss