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Awesome List
Awesome Ocaml
A curated collection of awesome OCaml tools, frameworks, libraries and articles.
ocaml-community/awesome-ocaml
#awesome
#ocaml
#programming-language
#resources
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- 3,131
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- 226
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- 223
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- 5
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Cumulus/Syndic
RSS and Atom feed parsing
Stack
- Updated
- 2026-03-06
- Lists
- 1 list mention
- First commit
- 2014-02-11
- License
- MIT
- Issues
- 9 open
38
stars
- Forks
- 17
- Commits
- 418 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
LexiFi/lrt
LexiFi runtime types
Stack
- Updated
- 2020-11-02
- Lists
- 1 list mention
- First commit
- 2018-08-08
- License
- MIT
- Issues
- 0 open
38
stars
- Forks
- 4
- Commits
- 2 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
backtracking/combine
OCaml library for combinatorics
Stack
- Updated
- 2025-05-27
- Lists
- 1 list mention
- First commit
- 2012-04-16
- License
- NOASSERTION
- Issues
- 3 open
37
stars
- Forks
- 3
- Commits
- 201 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
lehy/ocaml-sklearn
scikit-learn for OCaml
- Updated
- 2020-12-09
- Lists
- 1 list mention
- First commit
- 2020-04-02
- License
- BSD-3-Clause
- Issues
- 1 open
37
stars
- Forks
- 3
- Commits
- 218 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
rgrinberg/onanomsg
nanomsg bindings for ocaml
Stack
- Updated
- 2020-10-28
- Lists
- 1 list mention
- First commit
- 2013-08-31
- License
- WTFPL
- Issues
- 7 open
37
stars
- Forks
- 9
- Commits
- 193 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
UnixJunkie/dolog
A dumb OCaml logger
Stack
GitHub topics
- Updated
- 2023-09-14
- Lists
- 1 list mention
- First commit
- 2013-03-22
- License
- NOASSERTION
- Issues
- 2 open
37
stars
- Forks
- 8
- Commits
- 101 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
dbuenzli/uutf
Non-blocking streaming Unicode codec for OCaml
Stack
- Updated
- 2025-07-29
- Lists
- 1 list mention
- First commit
- 2012-04-08
- License
- ISC
- Issues
- 1 open
36
stars
- Forks
- 17
- Commits
- 88 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mmottl/pcre-ocaml
OCaml bindings to PCRE (Perl Compatibility Regular Expressions)
Stack
GitHub topics
- Updated
- 2026-08-11
- Lists
- 1 list mention
- First commit
- 2008-11-27
- License
- NOASSERTION
- Issues
- 1 open
35
stars
- Forks
- 12
- Commits
- 264 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Chris00/ocaml-benchmark
Benchmarking module for OCaml
Stack
- Updated
- 2025-01-31
- Lists
- 1 list mention
- First commit
- 2010-12-02
- License
- LGPL-3.0
- Issues
- 4 open
- Forks
- 7
- Commits
- 147 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
komamitsu/oraft
Library of Raft consensus algorithm implemented in OCaml
GitHub topics
- Updated
- 2026-02-09
- Lists
- 1 list mention
- First commit
- 2020-01-26
- License
- Apache-2.0
- Issues
- 4 open
34
stars
- Forks
- 3
- Commits
- 264 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
krohrer/caml-inspect
Inspection of internal value representations and the object graph
Stack
- Updated
- 2016-08-02
- Lists
- 1 list mention
- First commit
- 2010-04-13
- License
- NOASSERTION
- Issues
- 2 open
33
stars
- Forks
- 3
- Commits
- 64 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
UnixJunkie/minicli
Minimalist OCaml library for command line parsing
Stack
- Updated
- 2020-10-07
- Lists
- 1 list mention
- First commit
- 2017-08-15
- License
- NOASSERTION
- Issues
- 2 open
32
stars
- Forks
- 2
- Commits
- 45 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
progman1/genprintlib
general value printing within compiled programs
Stack
- Updated
- 2020-07-06
- Lists
- 1 list mention
- First commit
- 2019-07-10
- License
- MIT
- Issues
- 0 open
31
stars
- Forks
- 3
- Commits
- 70 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mjambon/dum
Print OCaml values based on their runtime representation
Stack
- Updated
- 2022-06-07
- Lists
- 1 list mention
- First commit
- 2012-03-08
- License
- NOASSERTION
- Issues
- 1 open
30
stars
- Forks
- 5
- Commits
- 13 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
MyLifeLabs/nproc
Process pools for OCaml
Stack
- Updated
- 2013-08-28
- Lists
- 1 list mention
- First commit
- 2011-11-03
- License
- NOASSERTION
- Issues
- 4 open
30
stars
- Forks
- 6
- Commits
- 24 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
ocaml-community/ISO8601.ml
Parser and printer for date-times in ISO8601
- Updated
- 2024-02-08
- Lists
- 1 list mention
- First commit
- 2015-02-14
- License
- MIT
- Issues
- 9 open
- Forks
- 11
- Commits
- 102 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
let-def/ocp-indent-vim
Integration of ocp-indent to vim.
Stack
- Updated
- 2018-03-23
- Lists
- 1 list mention
- First commit
- 2013-04-15
- License
- MIT
- Issues
- 1 open
- Forks
- 8
- Commits
- 51 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
xavierleroy/ocamlmpi
OCaml/MPI interface
Stack
- Updated
- 2026-03-08
- Lists
- 1 list mention
- First commit
- 1997-05-01
- License
- NOASSERTION
- Issues
- 3 open
29
stars
- Forks
- 13
- Commits
- 83 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
MassD/pearls
No description.
Stack
- Updated
- 2015-01-16
- Lists
- 1 list mention
- First commit
- 2014-01-03
- License
- MIT
- Issues
- 0 open
28
stars
- Forks
- 2
- Commits
- 63 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Antique-team/memcad
The MemCAD static analyzer
GitHub topics
- Updated
- 2021-10-15
- Lists
- 1 list mention
- First commit
- 2015-10-07
- License
- Unknown
- Issues
- 0 open
27
stars
- Forks
- 5
- Commits
- 10 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
dannywillems/ocaml-cordova-plugin-list
List of bindings in OCaml to cordova plugins.
- Updated
- 2026-04-22
- Lists
- 1 list mention
- First commit
- 2016-02-18
- License
- Unknown
- Issues
- 1 open
- Forks
- 2
- Commits
- 282 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
janestreet/typerep
Runtime types for OCaml (beta version)
Stack
- Updated
- 2026-07-10
- Lists
- 1 list mention
- First commit
- 2013-05-22
- License
- MIT
- Issues
- 0 open
27
stars
- Forks
- 9
- Commits
- 93 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
dbuenzli/uunf
Unicode text normalization for OCaml
Stack
- Updated
- 2026-09-17
- Lists
- 1 list mention
- First commit
- 2012-09-05
- License
- ISC
- Issues
- 0 open
26
stars
- Forks
- 7
- Commits
- 137 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
let-def/cmon
A library for printing OCaml values with sharing
Stack
- Updated
- 2022-04-01
- Lists
- 1 list mention
- First commit
- 2021-12-15
- License
- MIT
- Issues
- 0 open
26
stars
- Forks
- 0
- Commits
- 29 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
ocaml/oasis2opam
Tool to convert OASIS metadata to OPAM package descriptions
Stack
- Updated
- 2017-10-28
- Lists
- 1 list mention
- First commit
- 2013-04-03
- License
- Unknown
- Issues
- 7 open
26
stars
- Forks
- 9
- Commits
- 271 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
dbuenzli/uuseg
Unicode text segmentation for OCaml
Stack
- Updated
- 2026-09-17
- Lists
- 1 list mention
- First commit
- 2014-12-23
- License
- ISC
- Issues
- 2 open
25
stars
- Forks
- 7
- Commits
- 102 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mirage/ocaml-fat
Read and write FAT format filesystems from OCaml
Stack
- Updated
- 2025-05-31
- Lists
- 1 list mention
- First commit
- 2011-08-29
- License
- ISC
- Issues
- 8 open
25
stars
- Forks
- 18
- Commits
- 387 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
rgrinberg/humane-re
The human friendly interface to ocaml-re
Stack
- Updated
- 2019-09-17
- Lists
- 1 list mention
- First commit
- 2014-03-17
- License
- Unknown
- Issues
- 1 open
25
stars
- Forks
- 2
- Commits
- 81 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
ygrek/ocaml-cbor
OCaml CBOR generic decoder/encoder, RFC 7049, http://cbor.io/
Stack
- Updated
- 2022-02-07
- Lists
- 1 list mention
- First commit
- 2014-06-05
- License
- MIT
- Issues
- 3 open
25
stars
- Forks
- 11
- Commits
- 42 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
pqwy/tpf
Trivial/Tagless Polytypic Functions
Stack
- Updated
- 2020-04-14
- Lists
- 1 list mention
- First commit
- 2019-06-19
- License
- Unknown
- Issues
- 0 open
24
stars
- Forks
- 1
- Commits
- 37 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
rgrinberg/bencode
Bencode (.torrent file format) reader/writer in OCaml
Stack
- Updated
- 2024-04-24
- Lists
- 1 list mention
- First commit
- 2013-09-16
- License
- Unknown
- Issues
- 1 open
24
stars
- Forks
- 4
- Commits
- 89 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
dbuenzli/uucp
Unicode character properties for OCaml
Stack
- Updated
- 2026-09-17
- Lists
- 1 list mention
- First commit
- 2014-06-28
- License
- ISC
- Issues
- 3 open
23
stars
- Forks
- 11
- Commits
- 157 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
hhugo/odate
date and duration in ocaml
Stack
- Updated
- 2024-04-12
- Lists
- 1 list mention
- First commit
- 2013-04-09
- License
- MIT
- Issues
- 1 open
23
stars
- Forks
- 7
- Commits
- 50 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mjambon/mikmatch
OCaml pattern-matching extended with regexps (unmaintained)
Stack
- Updated
- 2023-10-23
- Lists
- 1 list mention
- First commit
- 2008-05-05
- License
- NOASSERTION
- Issues
- 2 open
23
stars
- Forks
- 7
- Commits
- 65 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
whitequark/sublime-better-ocaml
Default Sublime Text highlighting for OCaml sucks. I've fixed it.
- Updated
- 2018-02-08
- Lists
- 1 list mention
- First commit
- 2013-12-03
- License
- Unknown
- Issues
- 2 open
- Forks
- 4
- Commits
- 26 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
ythecombinator/generator-ocaml
🐫Yeoman generator to scaffold OCaml modules.
Stack
- Updated
- 2018-06-29
- Lists
- 1 list mention
- First commit
- 2015-12-21
- License
- MIT
- Issues
- 3 open
- Forks
- 4
- Commits
- 60 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
fccm/glMLite
OCaml bindings for OpenGL
- Updated
- 2022-06-30
- Lists
- 1 list mention
- First commit
- 2010-02-24
- License
- MIT
- Issues
- 2 open
21
stars
- Forks
- 3
- Commits
- 151 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mirage/duff
Pure OCaml implementation of libXdiff (Rabin's fingerprint)
- Updated
- 2024-11-26
- Lists
- 1 list mention
- First commit
- 2018-04-06
- License
- MIT
- Issues
- 0 open
21
stars
- Forks
- 3
- Commits
- 73 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
sheijk/ppx_string_interpolate
A simple OCaml ppx filter to support string interpolation like [%str "value of foo is $(foo)"]
Stack
- Updated
- 2020-05-21
- Lists
- 1 list mention
- First commit
- 2014-10-19
- License
- Unlicense
- Issues
- 0 open
- Forks
- 0
- Commits
- 24 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
j0sh/ocaml-mqtt
OCaml implementation of the MQTT pubsub protocol.
Stack
- Updated
- 2020-11-25
- Lists
- 1 list mention
- First commit
- 2014-03-26
- License
- BSD-2-Clause
- Issues
- 2 open
20
stars
- Forks
- 4
- Commits
- 25 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
reynir/ocp-index-top
No description.
Stack
GitHub topics
- Updated
- 2025-01-16
- Lists
- 1 list mention
- First commit
- 2017-03-03
- License
- ISC
- Issues
- 9 open
20
stars
- Forks
- 0
- Commits
- 38 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
samoht/ghim
A command-line tool to manage Github Issues
Stack
- Updated
- 2014-05-07
- Lists
- 1 list mention
- First commit
- 2014-01-30
- License
- Unknown
- Issues
- 0 open
20
stars
- Forks
- 1
- Commits
- 16 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Axot017/validate
OCaml library designed to streamline the process of validating records, variants, lists, or values. It primarily operates through a PPX deriver that automatically generates validators.
Stack
GitHub topics
- Updated
- 2024-02-02
- Lists
- 1 list mention
- First commit
- 2023-12-28
- License
- MIT
- Issues
- 1 open
19
stars
- Forks
- 0
- Commits
- 65 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
owlbarn/owl_mask_rcnn
Implementation of the Mask R-CNN model using OCaml's numerical library Owl.
Stack
- Updated
- 2020-01-30
- Lists
- 1 list mention
- First commit
- 2018-08-21
- License
- Unknown
- Issues
- 1 open
- Forks
- 3
- Commits
- 98 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
sadiqj/ocaml-esp32
No description.
Archived
Stack
- Updated
- 2020-11-12
- Lists
- 1 list mention
- First commit
- 1995-05-04
- License
- NOASSERTION
- Issues
- 0 open
19
stars
- Forks
- 3
- Commits
- 15,574 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
johnwhitington/ocaml-main-program-in-c
Example build system for making mixed C/Ocaml binaries where the main program is in C
Stack
- Updated
- 2017-10-03
- Lists
- 1 list mention
- First commit
- 2013-11-28
- License
- Unknown
- Issues
- 0 open
- Forks
- 1
- Commits
- 20 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
marcoonroad/ocaml-cuid
CUID generator for OCaml. :id: :camel: :1234: :gear:
- Updated
- 2022-05-07
- Lists
- 1 list mention
- First commit
- 2018-04-05
- License
- MIT
- Issues
- 2 open
- Forks
- 1
- Commits
- 58 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mlin/forkwork
OCaml library for forking child processes to perform work on multiple cores
Stack
- Updated
- 2019-09-09
- Lists
- 1 list mention
- First commit
- 2012-12-15
- License
- Unknown
- Issues
- 4 open
18
stars
- Forks
- 3
- Commits
- 12 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
dbuenzli/uucd
Unicode character database decoder for OCaml
Stack
- Updated
- 2026-09-17
- Lists
- 1 list mention
- First commit
- 2012-08-28
- License
- ISC
- Issues
- 0 open
17
stars
- Forks
- 6
- Commits
- 94 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
slegrand45/mysql_protocol
OCaml implementation of MySQL/MariaDB protocol with the Bitstring library
Stack
- Updated
- 2022-04-12
- Lists
- 1 list mention
- First commit
- 2014-07-03
- License
- LGPL-3.0
- Issues
- 0 open
- Forks
- 1
- Commits
- 70 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%