Repositories list

• opam-overlays

  Public
  An opam remote with the various Dune modified repositories in this org

  Raku

  •2222 forks in dune-universe/opam-overlays•1313 stars in dune-universe/opam-overlays•44 issues in dune-universe/opam-overlays•00 pull requests in dune-universe/opam-overlays•Updated Sep 17, 2026Sep 17, 2026

• jsonm

  Public
  Non-blocking streaming JSON codec for OCaml

  OCaml

  •

  ISC License

  •99 forks in dune-universe/jsonm•00 stars in dune-universe/jsonm•00 issues in dune-universe/jsonm•00 pull requests in dune-universe/jsonm•Updated Sep 17, 2026Sep 17, 2026

• mtime

  Public
  Monotonic wall-clock time for OCaml

  OCaml

  •

  ISC License

  •2525 forks in dune-universe/mtime•00 stars in dune-universe/mtime•00 issues in dune-universe/mtime•00 pull requests in dune-universe/mtime•Updated Sep 17, 2026Sep 17, 2026

• bos

  Public
  Basic OS interaction for OCaml

  OCaml

  •

  ISC License

  •1818 forks in dune-universe/bos•00 stars in dune-universe/bos•00 issues in dune-universe/bos•11 pull request in dune-universe/bos•Updated Sep 17, 2026Sep 17, 2026

• bytesrw

  Public
  dune port of bytesrw

  OCaml

  •

  ISC License

  •77 forks in dune-universe/bytesrw•00 stars in dune-universe/bytesrw•00 issues in dune-universe/bytesrw•00 pull requests in dune-universe/bytesrw•Updated Jul 15, 2026Jul 15, 2026

• jsont

  Public
  dune port of jsont

  OCaml

  •

  ISC License

  •99 forks in dune-universe/jsont•00 stars in dune-universe/jsont•00 issues in dune-universe/jsont•00 pull requests in dune-universe/jsont•Updated Jul 15, 2026Jul 15, 2026

• mirage-opam-overlays

  Public
  An opam-repository with patches to upstream packages for cross-compilation with opam-monorepo

  22 forks in dune-universe/mirage-opam-overlays•33 stars in dune-universe/mirage-opam-overlays•00 issues in dune-universe/mirage-opam-overlays•00 pull requests in dune-universe/mirage-opam-overlays•Updated Jul 13, 2026Jul 13, 2026

• duniverse-lint

  Public
  He who controls the lint controls the duniverse

  opamdune

  opamdune

  OCaml

  •00 forks in dune-universe/duniverse-lint•00 stars in dune-universe/duniverse-lint•33 issues in dune-universe/duniverse-lint•11 pull request in dune-universe/duniverse-lint•Updated Jun 1, 2026Jun 1, 2026

• cmdliner

  Public
  Declarative definition of command line interfaces for OCaml

  OCaml

  •

  ISC License

  •6868 forks in dune-universe/cmdliner•00 stars in dune-universe/cmdliner•00 issues in dune-universe/cmdliner•00 pull requests in dune-universe/cmdliner•Updated May 12, 2026May 12, 2026

• logs

  Public
  Logging infrastructure for OCaml

  OCaml

  •

  ISC License

  •2121 forks in dune-universe/logs•00 stars in dune-universe/logs•00 issues in dune-universe/logs•00 pull requests in dune-universe/logs•Updated Nov 13, 2025Nov 13, 2025

• cmarkit

  Public
  CommonMark parser and renderer for OCaml

  OCaml

  •

  ISC License

  •1212 forks in dune-universe/cmarkit•00 stars in dune-universe/cmarkit•00 issues in dune-universe/cmarkit•11 pull request in dune-universe/cmarkit•Updated Nov 1, 2025Nov 1, 2025

• uuseg

  Public
  Unicode text segmentation for OCaml

  OCaml

  •

  ISC License

  •77 forks in dune-universe/uuseg•00 stars in dune-universe/uuseg•00 issues in dune-universe/uuseg•00 pull requests in dune-universe/uuseg•Updated Oct 10, 2025Oct 10, 2025

• uunf

  Public
  Unicode text normalization for OCaml

  OCaml

  •

  ISC License

  •77 forks in dune-universe/uunf•00 stars in dune-universe/uunf•00 issues in dune-universe/uunf•00 pull requests in dune-universe/uunf•Updated Oct 10, 2025Oct 10, 2025

• uucp

  Public
  Unicode character properties for OCaml

  OCaml

  •

  ISC License

  •1111 forks in dune-universe/uucp•00 stars in dune-universe/uucp•00 issues in dune-universe/uucp•00 pull requests in dune-universe/uucp•Updated Oct 10, 2025Oct 10, 2025

• Zarith

  Public
  The Zarith library implements arithmetic and logical operations over arbitrary-precision integers and rational numbers. The implementation, based on GMP, is ver…

  OCaml

  •

  Other

  •8181 forks in dune-universe/Zarith•55 stars in dune-universe/Zarith•00 issues in dune-universe/Zarith•11 pull request in dune-universe/Zarith•Updated Oct 9, 2025Oct 9, 2025

• uuidm

  Public
  Universally unique identifiers (UUIDs) for OCaml

  OCaml

  •

  ISC License

  •1212 forks in dune-universe/uuidm•00 stars in dune-universe/uuidm•00 issues in dune-universe/uuidm•00 pull requests in dune-universe/uuidm•Updated Oct 9, 2025Oct 9, 2025

• fmt

  Public
  OCaml Format pretty-printer combinators

  OCaml

  •

  ISC License

  •2626 forks in dune-universe/fmt•00 stars in dune-universe/fmt•00 issues in dune-universe/fmt•11 pull request in dune-universe/fmt•Updated Sep 3, 2025Sep 3, 2025

• ptime

  Public
  POSIX time for OCaml

  OCaml

  •

  ISC License

  •1717 forks in dune-universe/ptime•00 stars in dune-universe/ptime•00 issues in dune-universe/ptime•11 pull request in dune-universe/ptime•Updated Feb 27, 2025Feb 27, 2025

• brr

  Public
  Browser programming toolkit for OCaml

  OCaml

  •

  Other

  •3333 forks in dune-universe/brr•00 stars in dune-universe/brr•00 issues in dune-universe/brr•00 pull requests in dune-universe/brr•Updated Nov 5, 2023Nov 5, 2023

• spawn

  Public
  Spawning sub-processes

  C

  •

  MIT License

  •2121 forks in dune-universe/spawn•00 stars in dune-universe/spawn•00 issues in dune-universe/spawn•00 pull requests in dune-universe/spawn•Updated Jul 1, 2023Jul 1, 2023

• ocaml-inifiles

  Public
  OCaml

  •

  Other

  •11 fork in dune-universe/ocaml-inifiles•00 stars in dune-universe/ocaml-inifiles•00 issues in dune-universe/ocaml-inifiles•00 pull requests in dune-universe/ocaml-inifiles•Updated Mar 16, 2023Mar 16, 2023

• batteries-included

  Public
  Batteries Included project

  OCaml

  •

  Other

  •108108 forks in dune-universe/batteries-included•00 stars in dune-universe/batteries-included•00 issues in dune-universe/batteries-included•00 pull requests in dune-universe/batteries-included•Updated Mar 9, 2023Mar 9, 2023

• dune-universe

  Public
  All opam packages using dune

  77 forks in dune-universe/dune-universe•2121 stars in dune-universe/dune-universe•00 issues in dune-universe/dune-universe•77 pull requests in dune-universe/dune-universe•Updated Mar 6, 2023Mar 6, 2023

• lib-findlib

  Public
  Dune-compatible fork of ocamlfind.

  OCaml

  •

  Other

  •44 forks in dune-universe/lib-findlib•33 stars in dune-universe/lib-findlib•33 issues in dune-universe/lib-findlib•11 pull request in dune-universe/lib-findlib•Updated Feb 13, 2023Feb 13, 2023

• ocaml-afl-persistent

  Public
  persistent-mode afl-fuzz for ocaml

  OCaml

  •

  MIT License

  •77 forks in dune-universe/ocaml-afl-persistent•00 stars in dune-universe/ocaml-afl-persistent•00 issues in dune-universe/ocaml-afl-persistent•00 pull requests in dune-universe/ocaml-afl-persistent•Updated Feb 8, 2023Feb 8, 2023

• luv

  Public
  Cross-platform asynchronous I/O and system calls

  OCaml

  •

  MIT License

  •2626 forks in dune-universe/luv•00 stars in dune-universe/luv•00 issues in dune-universe/luv•00 pull requests in dune-universe/luv•Updated Dec 6, 2022Dec 6, 2022

• stdcompat

  Public
  Stdcompat: compatibility module for OCaml standard library

  OCaml

  •

  BSD 2-Clause "Simplified" License

  •2121 forks in dune-universe/stdcompat•00 stars in dune-universe/stdcompat•00 issues in dune-universe/stdcompat•00 pull requests in dune-universe/stdcompat•Updated Jun 10, 2022Jun 10, 2022

• dum

  Public
  Print OCaml values based on their runtime representation

  OCaml

  •

  Other

  •55 forks in dune-universe/dum•00 stars in dune-universe/dum•00 issues in dune-universe/dum•00 pull requests in dune-universe/dum•Updated Jun 2, 2022Jun 2, 2022

• num

  Public
  The legacy Num library for arbitrary-precision integer and rational arithmetic that used to be part of the OCaml core distribution

  OCaml

  •

  Other

  •2929 forks in dune-universe/num•00 stars in dune-universe/num•00 issues in dune-universe/num•00 pull requests in dune-universe/num•Updated May 18, 2022May 18, 2022

• hacl-star-dune

  Public
  C

  •22 forks in dune-universe/hacl-star-dune•00 stars in dune-universe/hacl-star-dune•00 issues in dune-universe/hacl-star-dune•00 pull requests in dune-universe/hacl-star-dune•Updated May 5, 2022May 5, 2022