master · x86_64-linux · d4d44dc89bfa · generated 2026-10-10T00:44:06Z
102,217packages 38,715unmaintained (37.9%) 41,835single maintainer (40.9%) 9,522team only (9.3%) 8,403broken 12,593outdated (12.3%) 4,917maintainers 85teams 206setup hooks (hidden)
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Package ▼ Version Maintainers # Teams Deps Used by Used by (transitive) Status
Ergonomic, composable, efficient read/write streams
0.0.8
0
6 3 4 unmaintained
Caches (bounded-size key-value stores) and other bounded-size stores
1.1.0
1
5 1 2 single
Elliptic Curve Diffie-Hellman on Edwards Curves (X25519, X448)
1.0
1
7 0 0 single
Compatibility Result module
1.5
0
5 32 331 unmaintained
General resource cache
0.17.0
0
6 1 1 unmaintained
Library for pooling resources like connections, threads, or similar
1.3
1
7 1 1 single
Library for resizable, contiguous datastructures
5.0.2
1
5 1 4 single
Dynamic type representations. Provides no stability guarantee
0.8.0
1
11 3 15 single
Native Reason + JSOO cross-platform performance benchmarking tools
1.5.1
0
7 0 0 unmaintained
Interface shared by Re_parser and Re2.Parser
0.17.0
0
6 1 6 unmaintained
Redis client (Lwt interface)
0.8
0
7 0 0 unmaintained
Redis client for Async applications
0.17.0
0
10 0 0 unmaintained
Redis client
0.8
0
8 1 1 unmaintained
Library which provides traversal of records with an applicative
0.17.0
0
7 2 8 unmaintained
Cubic bezier implementation in Reason / OCaml
unstable-2019-06-20
0
6 0 0 unmaintained
React.js JSX PPX
0.17.0
1
6 1 1 single
Reason bindings for React.js
0.17.0
1
8 0 0 single
Utf8 logic with minimal dependencies
0.1.0-unstable-2024-05-07
0
7 0 0 unmaintained
Configuration used to generate the @reason-native/unicode library
0.0.0-unstable-2024-05-07
0
7 0 0 unmaintained
Easy to use and well documented Unicode symbols
0.0.0-unstable-2024-05-07
0
7 0 0 unmaintained
0-unstable-2024-05-07
0
2 16 16 unmaintained
Tool providing JUnit Reporter for Rely Testing Framework
1.0.0-unstable-2024-05-07
0
12 0 0 unmaintained
Jest-inspired testing framework for native OCaml/Reason
4.0.0-unstable-2024-05-07
0
11 2 2 unmaintained
Error formatter tool for Reason and OCaml. Takes raw error output from compiler and converts to pretty output
3.3.0-unstable-2024-05-07
0
11 0 0 unmaintained
Library containing custom Rely matchers allowing for easily using QCheck with Rely. QCheck is a 'QuickCheck inspired property-based testing for OCaml, and combinators to generate random values to run tests on'
1.0.2-unstable-2024-05-07
0
10 0 0 unmaintained
Small library for pretty coloring to Console output
0.0.0-unstable-2024-05-07
0
9 0 0 unmaintained
Text formatting library that harnesses Reason JSX to provide intuitive terminal output. Like React but for CLI
0.3.0-unstable-2024-05-07
0
8 7 8 unmaintained
Reason Native file system API
0.0.2-unstable-2024-05-07
0
8 0 0 unmaintained
Reason Native text layout library
0.0.1-unstable-2024-05-07
0
9 0 0 unmaintained
Library for creating and operating on file paths consistently on multiple platforms
0.0.1-unstable-2024-05-07
0
7 2 2 unmaintained
Utility for displaying snippets of files on the command line
0.0.3-unstable-2024-05-07
0
9 1 3 unmaintained
Library that provides a consistent API for common system, user and application directories consistently on all platforms
0.0.1-unstable-2024-05-07
0
8 0 0 unmaintained
Library providing a web-influenced polymorphic console API for native Console.log(anything) with runtime printing
0.1.0-unstable-2024-05-07
0
7 2 2 unmaintained
0.0.1-alpha-unstable-2024-05-07
0
9 1 3 unmaintained
Program analysis for ReScript and OCaml projects
2.25.1 → 2.26.0
1
6 0 0 single broken outdated
OCaml bindings for GNU Readline
0.2
1
6 1 1 single
OCaml module for functional reactive programming (FRP) based on React
0.3.1
1
6 1 4 single
Applicative events and signals for OCaml
1.2.2
1
7 5 21 single
Re2_stable adds an incomplete but stable serialization of Re2
0.14.0
0
7 1 1 unmaintained
OCaml bindings for RE2, Google's regular expression library
0.17.0 → 113.00.00
0
8 4 5 unmaintained outdated
Pure OCaml regular expressions, with support for Perl and POSIX-style strings
1.12.0 → 1.14.0
1
7 80 842 single outdated
Programmable debugger that targets reactive programs for which a rdbg-plugin exists. Currently two plugins exist : one for Lustre, and one for Lutin (nb: both are synchronous programming languages)
1.199.0
1
8 1 1 single
OCaml bindings for Raylib (5.0.0)
1.4.0 → 2.2.2
1
15 1 1 single outdated
OCaml bindings for raygui
1.4.0 → 2.2.2
1
6 0 0 single outdated
Convert from random bytes to random native numbers
0.2.0
1
5 11 87 single
Inline (Unit) Tests for OCaml
2.11.2
1
6 2 127 single
State-machine testing library for sequential and parallel model-based tests
0.11
1
6 2 4 single
OUnit backend for qcheck
0.91
1
7 1 376 single
Utility functions for property-based testing of multicore programs
0.11
1
6 2 6 single
Multicore testing library for OCaml
0.11
1
6 0 0 single
Core qcheck library
0.91
1
6 12 397 single
Alcotest backend for qcheck
0.91
1
7 13 109 single
Compatibility package for qcheck
0.91
1
6 18 375 single
OCaml bindings for Python
20250807
0
10 1 1 unmaintained
Purely functional splittable PRNG
0.3
1
5 0 0 single
Write HTML directly in your OCaml source files with editor support
3.11.2 → 4.0.0
1
6 1 1 single outdated
Bindings to Pulseaudio client library
0.1.5
1
8 1 1 single
Integer set implementation using Patricia trees
1.0.1
1
6 0 0 single
Maps over integers implemented as Patricia trees
2.0.5
0
7 1 9 unmaintained
POSIX time for OCaml
1.2.0
1
7 35 144 single
Functional Priority Search Queues for OCaml
0.2.1
1
7 8 93 single
Simple parser and type-checker for polomorphic extension of the SMT-LIB 2 language
0.4.0
1
6 1 1 single
Protocol versioning
0.17.0
0
6 1 53 unmaintained
Js_of_ocaml bindings to JS Promises with supplemental functions
0.3.1 → 0.4.3
1
10 1 1 single outdated
A web-server reporting prometheus metrics.
1.3 → 2.0
1
17 0 0 single outdated
Client library for Prometheus monitoring
1.3 → 2.0
1
9 2 3 single outdated
Progress bar library for OCaml
0.5.0
1
13 3 5 single
Library providing a signature for simple profunctors and traversal of a record
0.17.0
0
8 1 1 unmaintained
CPU topology and affinity for ocaml-multicore
0.1-unstable-2024-07-23 → 0.2
1
5 1 1 single outdated
Easy process control in OCaml
0.2.1
1
5 1 1 single
Text renderer for printbox, using unicode edges
0.12
1
8 2 2 single
Allows to print nested boxes, lists, arrays, tables in several formats
0.12
1
6 1 3 single
Simple bounded encoder to serialize human readable values and respect the 80-column constraint
0.0.3 → 0.0.5
0
13 3 12 unmaintained outdated
Library to enforce good stdlib practices
0.5
1
5 4 4 single
Extended Pratt parser
5.0.1 → 5.0.2
1
8 1 1 single outdated
Library for use in ppxes for constructing and matching on ASTs corresponding to the augmented parsetree
0.17.4
0
6 5 565 unmaintained
Comprehensive ppx tool set
0.38.0 → 0.39.0
1
9 95 667 single outdated
Runtime lib for ppx_yojson_conv
0.17.0
0
6 4 10 unmaintained
PPX syntax extension that generates code for converting OCaml types to and from Yojson
0.17.1
1
8 1 2 single
Generation of accessor and iteration functions for ocaml variant types
0.17.1
0
7 3 146 unmaintained
Generation of runtime types from type declarations
0.17.1
0
7 1 142 unmaintained
GADT-based field accessors and utilities
0.17.1
0
8 1 1 unmaintained
Let expressions, inferring pattern type from expression
0.17.1
0
7 1 142 unmaintained
Tools for authors of syntactic tools (such as ppx rewriters)
5.4.0
0
6 0 0 unmaintained
Tools for authors of ppx rewriters
6.6
1
6 0 0 single broken
Ppx to help derive of_string and to_string, primarily for variant types
0.17.0
0
8 1 142 unmaintained
Ppx extension for string interpolation
0.17.0
0
8 3 144 unmaintained
Ppx extension for deriving a witness that a type is intended to be stable
0.17.0
0
7 1 145 unmaintained
Stable types conversions generator
0.17.1
0
6 1 142 unmaintained
OCaml PPX deriver for deriving show based on ppxlib
0.2.1
1
7 0 0 single
PPX rewriter that simplifies building s-expressions from ocaml values
0.17.0
0
7 4 150 unmaintained
PPX rewriter for easy construction of s-expressions
0.17.0
0
7 5 149 unmaintained
[@@deriving] plugin to generate S-expression conversion functions
0.17.1
0
9 42 560 unmaintained
PPX deriver for type representations
0.8.0
1
10 2 14 single
Spiritual equivalent of let%expect_test, but for property based tests
0.17.1
0
17 1 1 unmaintained
[@@deriving] plugin to generate Python conversion functions
0.17.0
0
8 0 0 unmaintained
Pluggable serialization and deserialization of ocaml data strucures based on type_conv
5.2.3
1
10 1 1 single
PPX rewriter that inlines reverse application operators `|>` and `|!`
0.17.0
0
6 1 142 unmaintained
PPX for writing fast incremental bind nodes in a pattern match
0.17.1
0
6 2 3 unmaintained
Pattern matching on flat options
0.17.0
0
7 1 142 unmaintained