Repositories list

• awesome-ocaml

  Public
  A curated collection of awesome OCaml tools, frameworks, libraries and articles.

  programming-languageawesomeocaml+ 1

  programming-languageawesomeocamlresources

  175175 forks•3.1k3.1k stars•22 issues•22 pull requests•Updated Apr 25, 2026Apr 25, 2026

• calendar

  Public
  OCaml library for handling dates and times.

  ocamlocaml-librarycalendar-api

  ocamlocaml-librarycalendar-api

  OCaml

  •

  Other

  •99 forks•4444 stars•1818 issues•33 pull requests•Updated Apr 21, 2026Apr 21, 2026

• Camomile

  Public
  A Unicode library for OCaml

  OCaml

  •

  Other

  •2626 forks•1717 stars•66 issues•22 pull requests•Updated Apr 19, 2026Apr 19, 2026

• sedlex

  Public
  An OCaml lexer generator for Unicode

  OCaml

  •

  MIT License

  •4343 forks•268268 stars•77 issues•77 pull requests•Updated Apr 15, 2026Apr 15, 2026

• lambda-term

  Public
  Terminal manipulation library for OCaml

  ocaml

  ocaml

  OCaml

  •

  Other

  •4343 forks•227227 stars•1616 issues•77 pull requests•Updated Apr 6, 2026Apr 6, 2026

• utop

  Public
  Universal toplevel for OCaml

  OCaml

  •

  Other

  •121121 forks•918918 stars•113113 issues•55 pull requests•Updated Mar 26, 2026Mar 26, 2026

• cppo

  Public
  C-style preprocessor for OCaml

  ocaml

  ocaml

  OCaml

  •

  BSD 3-Clause "New" or "Revised" License

  •2626 forks•107107 stars•1010 issues•33 pull requests•Updated Mar 3, 2026Mar 3, 2026

• ocaml-mariadb

  Public
  OCaml bindings to MariaDB, supporting the nonblocking API

  OCaml

  •

  MIT License

  •2121 forks•5858 stars•11 issue•22 pull requests•Updated Jan 19, 2026Jan 19, 2026

• omd

  Public
  extensible Markdown library and tool in "pure OCaml"

  OCaml

  •

  ISC License

  •4848 forks•161161 stars•1717 issues•88 pull requests•Updated Nov 16, 2025Nov 16, 2025

• notty-community

  Public
  Declarative terminal graphics for OCaml

  OCaml

  •

  ISC License

  •3737 forks•88 stars•44 issues•11 pull request•Updated Oct 9, 2025Oct 9, 2025

• yojson

  Public
  Low-level JSON parsing and pretty-printing library for OCaml

  parserjsonocaml+ 1

  parserjsonocamlyojson

  OCaml

  •

  BSD 3-Clause "New" or "Revised" License

  •6262 forks•366366 stars•1919 issues•22 pull requests•Updated Aug 1, 2025Aug 1, 2025

• zed

  Public
  Abstract engine for text edition in OCaml

  ocaml

  ocaml

  OCaml

  •

  Other

  •1616 forks•123123 stars•33 issues•00 pull requests•Updated Jul 5, 2025Jul 5, 2025

• meta

  Public
  Administration and documentation for the ocaml-community organization.

  Other

  •55 forks•3030 stars•88 issues•00 pull requests•Updated Aug 16, 2024Aug 16, 2024

• ocaml-linenoise

  Public
  Self-contained OCaml bindings to linenoise, easy high level readline functionality in OCaml

  ocamlstandalonelinenoise+ 2

  ocamlstandalonelinenoisereadlinec-bindings

  C

  •99 forks•5454 stars•55 issues•00 pull requests•Updated Jul 29, 2024Jul 29, 2024

• obus

  Public
  Pure OCaml implementation of the D-Bus protocol

  OCaml

  •

  Other

  •1313 forks•3434 stars•77 issues•22 pull requests•Updated Feb 27, 2024Feb 27, 2024

• ISO8601.ml

  Public
  Parser and printer for date-times in ISO8601

  parserdatetimeocaml+ 2

  parserdatetimeocamlrfc-3339iso8601

  OCaml

  •

  MIT License

  •1212 forks•2929 stars•55 issues•44 pull requests•Updated Feb 8, 2024Feb 8, 2024

• ulex

  Public
  OCaml

  •

  Other

  •66 forks•88 stars•00 issues•11 pull request•Updated Feb 14, 2023Feb 14, 2023

• biniou

  Public
  Extensible binary data format, like JSON but faster

  OCaml

  •

  Other

  •1616 forks•4343 stars•55 issues•00 pull requests•Updated Jun 17, 2022Jun 17, 2022

• easy-format

  Public
  Pretty-printing library for OCaml

  OCaml

  •

  Other

  •1414 forks•4444 stars•1010 issues•00 pull requests•Updated Jun 4, 2022Jun 4, 2022

• ocamlscript

  Public
  Write an OCaml script, run an optimized executable

  OCaml

  •

  Boost Software License 1.0

  •77 forks•7575 stars•66 issues•11 pull request•Updated Oct 25, 2021Oct 25, 2021