Libraries & Bindings

Official Resources

ReScript toolchain
React bindings for ReScript
A drop-in standard library for ReScript. Intended to be familiar for JavaScript developers, easy to use, and be rich enough (without being bloated) so that you don't need to reach for anything else for typical ReScript development.
The motiviation of this repo is that when ReScript users want to share their library with JS users, the JS users don't need have ReScript toolchain installed, this makes sharing code with JS users easier (more details on that topic can be found in our [Ex
The most minimalistic testing library you will find for testing ReScript code
Better interop with JS & TS in ReScript

Community Resources

Node bindings for ReScript
This package helps you convert between Rescript values and JSON values.
lightning-fast testing for a lightning-fast compiler
Lazy sequences for ReScript.
Useful general-purpose utility functions and modules for ReScript projects.
Rescript bindings for Jotai (react state management).
Kind of an IndexedDB ORM written in ReScript with no runtime dependencies.
Simple JSON deserializer for ReScript
ReScript bindings for Jest
Unofficial ReScript binding to @heroicons/react
ReScript binding to @tabler/icons-react
Transforms ReScript React.createElement calls back to JSX syntax
Kxclib packaged to be used with ReScript
> A lightweight test framework for ReScript
Rescript bindings to the easy-to-use [Dexie](https://dexie.org) wrapper of IndexedDB.
Rescript React static site generator
Rescript bindings for Jotai (react state management).
ReScript module to convert the number to Korean
Immutable, fully persistent, and balanced binary search tree data structure implementation in pure js.
Mock Js.Date when run unit test cases with Jest. Make tests of Js.Date easier.
> Bindings to the JS standard library
ReScript PPX validates the tailwindcss class names
A portable standard library enhancement for Rescript and OCaml.
Remove empty or nullable values from JavaScript objects
ReScript toolchain
ReScript bindings to use-sync-external-store
Fast-check bindings for ReScript
a rescript utils library
Small and flexible React hooks for building custom and accessible listbox components.
Zero-cost bindings to Facebook's Recoil library
Run a REPL to execute ReScript code in interactive mode
jest-dom bindings for Rescript
Fast, small color manipulation and conversion
The only official ReScript starter template.
Smart contract addresses and other config for Float Capital
A `Lazy Sequence` implimation. Highly abstracted stream like `RxJs` but without `time`.
⚡ A set of useful components to help you build and maintain React Native (Web too) layouts with ease.
Combinator library for JSON decoding and encoding.
Reason / ReScript bindings to DOM
Form validation tool for @rescript/react
Code coverage for OCaml and Reason
ReScript bindings for React Native.
ReScript bindings for @testing-library/react
A library for constraining types with an interface is similar to Belt.Id.
Helpers for improved ergonomics when working with 2-tuples.
Secure Hash Algorithms for ReScript
ReScript toolchain
JSON encoding and decoding for ReScript
Use Relay with ReScript.
Safely parse and serialize with transformation to convenient ReScript data structures
ReScript bindings for react-native-reanimated v2
Tool to support usage of a vendored standard library in ReScript
🔒 Makes sure you don't accidentally deploy apps with missing or invalid environment variables
Cron for NodeJS. Execute something at a schedule.
Typesafe JSON Schema for ReScript
ReasonML / BuckleScript bindings for the Apollo Client ecosystem
ReScript bindings for the Apollo Client ecosystem
ReScript bindings for @testing-library/dom
Zero-cost rescript bindings to the WHATWG Fetch API
⚡️ ReScript bindings for @chakra-ui/react
Rescript binding for email-validator
Please use the original: https://github.com/sikanhe/reason-nodejs
Runtime free ReScript bindings for Ava
ReScript language support (official)
Rescript bindings for [uuid](https://www.npmjs.com/package/uuid)
Reasonably making forms with ReScript and React sound good
Core library of doc-e-mate in ReScript
Parse dates and numbers using the Intl API in ReScript
Phone number formatter for Swedish phone numbers
Logging implementation for ReScript
Rescript wrapper for React Router DOM
ReScript bindings for @testing-library
![Run Test 🔬 ](https://github.com/JoranHonig/tarantula/workflows/Run%20Test%20%F0%9F%94%AC/badge.svg) [![npm](https://img.shields.io/npm/v/tarantula-fl)](https://www.npmjs.com/package/tarantula-fl) [![](https://img.shields.io/twitter/follow/JoranHonig?st
Rescript bindings for Rxjs
Reason / ReScript bindings to DOM
**Warning: I haven't written tests for this package yet. Use at your own risk, and feel free to open issues.**
Development server for ReScript with esbuild, file watcher, workbox and more
ReScript bindings for Big.js library
ReScript bindings to date-fns
[![npm](https://img.shields.io/npm/v/reason-urql.svg)](https://www.npmjs.com/package/reason-urql) [![All Contributors](https://img.shields.io/badge/all_contributors-20-orange.svg)](#contributors) [![Build Status](https://github.com/FormidableLabs/reason-u
Bindings for beacon-sdk
Rescript bindings for Cypress
ReScript bindings for polished.
[![Workflows - CI][workflows-ci-shield]][workflows-ci-url] [![npm package][npm-package-shield]][npm-package-url] [![bundlephobia size][bundlephobia-size-shield]][bundlephobia-size-url] ![npm download per month][npm-download-shield] [![npm license][npm-lic
ReScript toolchain
The Elm Architecture (TEA) for Rescript
![ReScript Colisweb toolkit](/media/image.jpg)
Rescript bindings for React Leaflet
React Native template for application developed with ReScript.
Redux inspired state management library for rescript-react
Quickly create new ReScript apps from project templates.
ReScript bindings to Day.js library.
> ✨ Bootstrapped with Create Snowpack App (CSA).
ReScript bindings for NativeBase
Debounce for ReScript
# Install
ReScript bindings for mocha
ReScript PPX which generate JSON (de)serializer
This library provides ReScript bindings for material-ui.
Install
[![Workflows - CI][workflows-ci-shield]][workflows-ci-url] [![npm package][npm-package-shield]][npm-package-url] [![bundlephobia size][bundlephobia-size-shield]][bundlephobia-size-url] ![npm download per month][npm-download-shield] [![npm license][npm-lic
> ✨ Bootstrapped with Create Snowpack App (CSA).
SWR bindings for ReScript
Transform SVG files into React components, Native and/or Web, JavaScript, TypeScript and ReScript. Without shitload of dependencies.
This library provides ReScript bindings for material-ui-lab.
Easy to use automatic diagram layout component in react
Install
ReScript binding for ink-link
A physics-based animation library for React inspired by the natural world.
ReScript bindings for Ink
Drag-n-drop for @rescript/react
Debounce hooks for @rescript/react
ReScript bidnings to tinybench
Babel preset to transform ReScript code to solidJs.
ReScript bindings for react-navigation.
Throttle for ReScript
ReScript bindings for antd
<div align="center"> <br /> <p> <a href="https://discord.js.org"><img src="https://discord.js.org/static/logo.svg" width="546" alt="discord.js" /></a> </p> <br /> <p> <a href="https://www.npmjs.com/package/rescript-discordjs"><img src="https:/
Use create-react-app ( CRA ) with babel and typescript
## Install
Throttle hooks for @rescript/react
Easy to use automatic diagram layout component in react
Install
<img src="docs/garter.svg" alt="garter" width="200" height="200" align="right" />
koa.js bindings for rescript.
File system interface library of doc-e-mate in ReScript
Provide Rescript bindings for antd
ReScript binding for ink-big-text
Rescript binding for sjcl
ReScript PPX helps binding to typescript modules
Rescript bindings for the react-flatpickr npm package
ReScript bindings for react-hook-form
A tiny state manager writter in Rescript
The Elm Architecture (TEA) for OCaml, Reason, and Rescript
ReScript bindings for React Linkify
ReScript bindings for rescript-use-debounce
simple pdf viewer
ReScript bindings for MSW
ReScript bindings to @egjs/hammerjs
ReScript bindings for Nock
ReScript binding to Daum Postcode
ReScript compiler, OCaml standard libary by ReScript and its required runtime support
The only official ReScript starter template.
This is a ppx for using the withStyles component in ReScript Material-UI
Yet form librairie for reason and react
Library of computations defined by French legislative texts, extract from Catala programs (https://catala-lang.org)
Reasonably making forms with ReScript and React sound good
Some extension methods to ReScript's Js.Array2 module
ReScript bindings for @ant-design/icons
ReScript wrapper for the Catala runtime
ReScript bindings for Next.js
[![npm version](https://badge.fury.io/js/@rescriptbr%2Fancestor.svg)](https://badge.fury.io/js/@rescriptbr%2Fancestor) ![tests](https://github.com/rescriptbr/ancestor/actions/workflows/tests.yml/badge.svg)
Install
rescript. Re-schema-form is a meta based render.
Install
A Js binding library of axios for rescript based on @ryyppy/rescript-promise
Install
Install
Rescript bindings for the react-map-gl npm package
Install
Install
Simple validation schema for Rescript.
rescript bindings for preact's signals library
Install
Mobx bindings for Rescript with React
koa.js bindings for rescript.
Install
ReScript bindings for react-native-swipe-list-view
Install
BBCode parser written in ReScript (OCaml) with TypeScript typings.
Better hooks for rescript-react
Install
Install
Install
ReScript bindings to react-intl
Install
A ReScript implementation of the blossom maximum-matching algorithm
Suspenders ==========
A ReScript web router for RescriptRelay.
Install
ReScript bindings for solid-js.
Code coverage for OCaml and Reason
React component for a grid layout within fixed width / height. Usefull for dashboards or full screen web applications.
ReScript bindings to the native JavaScript Map data type
## Install
A simple, powerful state manager for Rescript React
Install
Rescript bindings for Blueprint (React-based UI toolkit)
Generete ReactIntl.messages
API for Float DAO smart contracts
Install
📆 Date manipulation in ReScript.
ReScript bindings for react-navigation.
ReScript + ReScript React template for Create React App
Install
An extension for rescript-zora that provides a DOM context for tests (via jsdom).
Migrate files between .re .rei .res .resi .ml .mli extensions for ocaml, reasonml, bucklescript and rescript syntaxes
ReScript bindings to the JavaScript iterator protocol
Install
Install
Quickly add reasonml and rescript gitignore values to your project
ReScript bindings for Web Extensions
Rescript bindings to the Jest testing framework
ReScript + ReScript React template for Create React App
Install
Install
Install
Install
Automatically set the height of the iframe based on the content.
This is an implementation of Red-Black Trees for ReScript. This implementation is a rewriting of [OCaml implementation](https://github.com/bmeurer/ocaml-rbtrees)
Install
ReScript + ReScript React template for Create React App
ReScript bindings for react-native-gesture-handler
A rescript configuration for smooth React Apps
ReScript runtime library for Bindoj -- A generative datatype toolkit for OCaml centric workflows
ReScript bindings for react-native-svg.
Rescript wrapper for React Simple Maps
Install
> useReducer with updates and side effects!
ReScript bindings to date-fns
ReScript bindings for @react-native-community/netinfo.
ReScript bindings for react-native-device-info.
Reactive State Manager
Logging implementation for ReScript
ReScript bindings for react-native-image-picker.
ReScript bindings to the AVA test framework
ReScript bindings for react-native-safe-area-context.
ReScript bindings for Next.js
Quickly add reasonml and rescript attributes to your project
👋 rescript-redux ----------------
ReScript bindings for Chokidar.js
The Kingdom template for Create React App and ReScript
2020 proposal for new ReScript promise bindings