Libraries & Bindings

Official Resources

React bindings for ReScript
ReScript toolchain
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
Fast-check bindings for ReScript
Mock Js.Date when run unit test cases with Jest. Make tests of Js.Date easier.
> A lightweight test framework for ReScript
This package helps you convert between Rescript values and JSON values.
Smart contract addresses and other config for Float Capital
Parse dates and numbers using the Intl API in ReScript
Cron for NodeJS. Execute something at a schedule.
Zero-cost bindings to Facebook's Recoil library
Small and flexible React hooks for building custom and accessible listbox components.
ReasonML / BuckleScript bindings for the Apollo Client ecosystem
lightning-fast testing for a lightning-fast compiler
Remove empty or nullable values from JavaScript objects
Fast, small color manipulation and conversion
Helpers for improved ergonomics when working with 2-tuples.
ReScript bindings for polished.
[![npm version](]( [![License: MIT](](
Please use the original:
ReScript bindings for @testing-library/dom
JSON encoding and decoding for ReScript
a rescript utils library
Rescript bindings for [uuid](
![Run Test 🔬 ]( [![npm](]( [![](
ReScript bindings for @testing-library/react
Rescript bindings for Jotai (react state management).
**Warning: I haven't written tests for this package yet. Use at your own risk, and feel free to open issues.**
Phone number formatter for Swedish phone numbers
Rescript bindings to the easy-to-use [Dexie]( wrapper of IndexedDB.
ReScript bindings for mocha
> ✨ Bootstrapped with Create Snowpack App (CSA).
Secure Hash Algorithms for ReScript
ReScript PPX validates the tailwindcss class names
ReScript PPX which generate JSON (de)serializer
A tiny state manager writter in Rescript
⚡ A set of useful components to help you build and maintain React Native (Web too) layouts with ease.
React Native template for application developed with ReScript.
> Bindings to the JS standard library
> ✨ Bootstrapped with Create Snowpack App (CSA).
cookie bindings for [Rescript](
ReScript bindings for solid-js.
ReScript bindings for Big.js library
This is an implementation of Red-Black Trees for ReScript. This implementation is a rewriting of [OCaml implementation](
An extension for rescript-zora that provides a DOM context for tests (via jsdom).
Logging implementation for ReScript
Suspenders ==========
ReScript bindings for react-navigation.
Yet form librairie for reason and react
Simple validation schema for Rescript.
Zero-cost ReScript bindings to use-subscription
BBCode parser written in ReScript (OCaml) with TypeScript typings.
Immutable, fully persistent, and balanced binary search tree data structure implementation in pure js.
Form validation tool for @rescript/react
ReScript module to convert the number to Korean
Code coverage for OCaml and Reason
⚡️ ReScript bindings for @chakra-ui/react
`url` bindings for [Rescript](
ReScript bindings for react-native-svg.
ReScript bindings for react-native-safe-area-context.
This library provides ReScript bindings for material-ui.
ReScript bindings for React Native.
Some extension methods to ReScript's Js.Array2 module
React component for a grid layout within fixed width / height. Usefull for dashboards or full screen web applications.
Rescript binding for email-validator
ReScript compiler, OCaml standard libary by ReScript and its required runtime support
[![npm](]( [![All Contributors](](#contributors) [![Build Status](
Redux inspired state management library for rescript-react
ReScript bindings to Day.js library.
Use create-react-app ( CRA ) with babel and typescript
This library provides ReScript bindings for material-ui-lab.
Rescript bindings for React Leaflet
📆 Date manipulation in ReScript.
Reason / ReScript bindings to DOM
Better hooks for rescript-react
ReScript toolchain
This is a ppx for using the withStyles component in ReScript Material-UI
[![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
A physics-based animation library for React inspired by the natural world.
ReScript bindings for react-native-reanimated v2
ReScript bindings for react-native-gesture-handler
2020 proposal for new ReScript promise bindings
ReScript bindings for Next.js
ReScript React hooks testing library.
ReScript bindings to the JavaScript iterator protocol
Reasonably making forms with ReScript and React sound good
ReScript bindings for react-navigation.
ReScript bindings for the Apollo Client ecosystem
Rescript bindings to the Jest testing framework
Rescript bindings for the react-map-gl npm package
Axios bindings with reason-promise
@resinfo/parser is a parser combinator library for ReScript.
Drag-n-drop for @rescript/react
Rescript wrapper for React Router DOM
ReScript bindings for React Helmet, a document head manager for React
ReScript bindings for use-dark-mode
ReScript bindings to the native JavaScript Map data type
Rescript bindings for Cypress
ReScript bindings for @react-native-community/datetimepicker.
API for Float DAO smart contracts
ReScript bindings for react-native-image-picker.
> useReducer with updates and side effects!
Load third-party scripts into your react app using hooks.
ReScript bindings to react-on-rails
ReScript bindings for @react-native-picker/picker.
A ReScript module providing a lazy, typesafe API for writing asynchronous code.
ReScript + .React + Vite template for Create React App
Rescript bindings for Rxjs
ReScript binding for Patternfly
ANSI code to HTML
A ReScript implementation of the blossom maximum-matching algorithm
ReScript bindings for react-native-webview.
Logging implementation for ReScript
ReScript bindings for @react-native-async-storage/async-storage.
ReScript bindings for @react-native-community/viewpager.
ReScript bindings for react-native-paper.
ReScript bindings for @react-native-community/push-notification-ios.
ReScript bindings for react-native-permissions.
ReScript bindings for @react-native-community/slider.
ReScript bindings to the AVA test framework
ReScript bindings for @react-native-community/geolocation.
ReScript bindings for @react-native-community/netinfo.
ReScript bindings for @react-native-community/image-editor.
ReScript bindings for @react-native-community/cameraroll.
ReScript bindings for react-native-keychain.
ReScript bindings for react-native-device-info.
ReScript bindings for @react-native-community/clipboard.
ReScript bindings for react-native-linear-gradient.
ReScript bindings for react-native-inappbrowser
Development server for ReScript with esbuild, file watcher, workbox and more
ReScript bindings for react-native-safe-area-view.
ReScript bindings to react-intl
Rescript wrapper for React Simple Maps
Create ReScript apps with no build configuration.
The Kingdom template for Create React App and ReScript
ReScript bindings to date-fns
ReScript bindings to the native JavaScript Set data type
ReScript + .React + Snowpack template for Create React App
ReScript port of Polished library for color manipulation
Quickly add reasonml and rescript attributes to your project
[![npm](]( [![All Contributors](](#contributors) [![Build Status](
Reason/OCaml PPX generating ReactIntl `id` from `defaultMessage`
Quickly create an opinionated bsconfig.json
Migrate files between .re .rei .res .resi .ml .mli extensions for ocaml, reasonml, bucklescript and rescript syntaxes
This is for generating the rescript project template/starter code.
ReScript + React + Parcel template for Create React App
Quickly add reasonml and rescript gitignore values to your project
![ReScript Colisweb toolkit](/media/image.jpg)
Babel preset to transform ReScript code to solidJs.
RePolished bindings for bs-css
BlurHash implementation in ReScript language
Transform SVG files into React components, Native and/or Web, JavaScript and ReScript. Without shitload of dependencies.
Transforms ReScript React.createElement calls back to JSX syntax
Generate your own Elm modules
A rescript configuration for smooth React Apps
A rescript binding for dayjs
[ReScript]( binding for [ink-text-input](
ReScript binding for ink-big-text
ReScript binding for ink-link
Rescript bindings for the react-flatpickr npm package
Rescript bindings for Firebase
<img src="docs/garter.svg" alt="garter" width="200" height="200" align="right" />
This package closely wraps the [Push API]( It does not include the Push API Service Worker Additions. Instead, it is a dependency of the `rescript-service-worker` package. It has not been exhaust
A simple and composable way to describe relationship between JavaScript and ReScript structures
Generete ReactIntl.messages
Typesafe JSON Schema for ReScript
Gatsby plugin to use bs-css-emotion with ReScript or Reason to extract critical css.
A simple, powerful state manager for Rescript React
Rescript bindings for Expo
ReScript React component to embed tweets.
This is a typings of PhoenixJS lib for Rescript Language
a ReScript binding for the JavaScript Notifications API.
[![npm version](]( ![tests](
koa.js bindings for rescript.
ReScript bindings for tmi.js
A collection of React hooks for [Wonka]( and [WonkaExtras](
ReScript bindings against the AWS JavaScript SDK v3
Transform a file path by splitting the original path into an array of parts and defining a new path in terms of indices of the parts
Another Promise bindings for ReScript
ReScript bindings for chokidar
ReScript bindings to Linaria
Kxclib packaged to be used with ReScript
ReScript PPX helps binding to typescript modules
Minimal ReScript bindings for React.lazy
ReScript bindings for @react-native-community/checkbox.
ReScript bindings for rn-fetch-blob.
a stand-alone package for interoperation between Elm and ReScript compatible with es6 modules.
ReScript React starter kit
ReScript bindings for React Native.
ReScript bindings for Ava
A ReScript web router for RescriptRelay.
blazeman - Cloud Firestore CLI <img src=".github/icon.svg" alt="logo" title="logo" width="32"> ========================================
> An alternative upgrade path for ReasonReact
koa.js bindings for rescript.
ReScript bindings for Ink
A collection of low-level DOM tools for building high performance web interfaces using Rescript, inspired by Freak613/stage0
ReScript bindings for Chokidar.js