Libraries & Bindings

Official Resources

React bindings for ReScript
ReScript toolchain
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.
> A lightweight test framework for ReScript
Lazy sequences for ReScript.
Simple JSON deserializer for ReScript
Kind of an IndexedDB ORM written in ReScript with no runtime dependencies.
lightning-fast testing for a lightning-fast compiler
ReScript binding to @tabler/icons-react
Unofficial ReScript binding to @heroicons/react
A portable standard library enhancement for Rescript and OCaml.
Useful general-purpose utility functions and modules for ReScript projects.
ReScript bindings for Jest
Kxclib packaged to be used with ReScript
Rescript bindings for Jotai (react state management).
Transforms ReScript React.createElement calls back to JSX syntax
Rescript React static site generator
ReScript bindings for solid-js.
ReSon is a ReScript library that provides a convenient way to parse JSON data in a type-safe manner. Inspired by the classify approach described in the ReScript documentation and libraries like aeson, ReSon aims to simplify the process of parsing and vali
Rescript bindings for Jotai (react state management).
ReScript PPX validates the tailwindcss class names
Rescript bindings to the easy-to-use [Dexie](https://dexie.org) wrapper of IndexedDB.
a rescript utils library
jest-dom bindings for Rescript
Run a REPL to execute ReScript code in interactive mode
ReScript module to convert the number to Korean
The only official ReScript starter template.
Fast-check bindings for ReScript
Combinator library for JSON decoding and encoding.
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.
Code coverage for OCaml and Reason
Remove empty or nullable values from JavaScript objects
Form validation tool for @rescript/react
ReScript bindings to the DOM and other Web APIs
This library provides ReScript bindings for material-ui (MUI).
This library provides ReScript bindings for material-ui-lab.
Fast, small color manipulation and conversion
ReScript bindings to use-sync-external-store
⚡ A set of useful components to help you build and maintain React Native (Web too) layouts with ease.
ReScript bindings for React Native.
Zero-cost bindings to Facebook's Recoil library
A library for constraining types with an interface is similar to Belt.Id.
ReScript port of Polished library for color manipulation
The fastest composable parser/serializer for ReScript (and TypeScript)
> useReducer with updates and side effects!
Rescript bindings for uWebsockets.js
Small and flexible React hooks for building custom and accessible listbox components.
Use Relay with ReScript.
Helpers for improved ergonomics when working with 2-tuples.
Parse dates and numbers using the Intl API in ReScript
Typesafe JSON Schema for ReScript
🔒 Makes sure you don't accidentally deploy apps with missing or invalid environment variables
Smart contract addresses and other config for Float Capital
Secure Hash Algorithms for ReScript
ReScript toolchain
> An alternative upgrade path for ReasonReact
ReScript bindings for @testing-library/react
RePolished bindings for bs-css
Code coverage for OCaml and Reason
ReScript bindings for react-native-reanimated v2
ReScript bindings for the Apollo Client ecosystem
Rescript wrapper for React Router DOM
JSON encoding and decoding for ReScript
Please use the original: https://github.com/sikanhe/reason-nodejs
**Warning: I haven't written tests for this package yet. Use at your own risk, and feel free to open issues.**
Runtime free ReScript bindings for Ava
Tool to support usage of a vendored standard library in ReScript
<p align="center"> <img width="160" src="restorative.png" /> </p>
A standard library for ReScript with a focus on Functional Programming
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Rescript bindings to the Jest testing framework
Rescript bindings for Rxjs
Phone number formatter for Swedish phone numbers
> ✨ Bootstrapped with Create Snowpack App (CSA).
ReScript bindings to react-on-rails
Simple GeoJSON decoder library for ReScript based on @glennsl/rescript-json-combinators.
> Bindings to the JS standard library
Rescript bindings for Hono
ReScript language support (official)
A `Lazy Sequence` implimation. Highly abstracted stream like `RxJs` but without `time`.
ReasonML / BuckleScript bindings for the Apollo Client ecosystem
ReScript bindings for Big.js library
React Native template for application developed with ReScript.
ReScript bindings for Contentful
ReScript bindings for @testing-library
Logging implementation for ReScript
ReScript toolchain
![ReScript Colisweb toolkit](/media/image.jpg)
Rescript bindings for Cypress
![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 polished.
BBCode parser written in ReScript (OCaml) with TypeScript typings.
Cron for NodeJS. Execute something at a schedule.
Zero-cost rescript bindings to the WHATWG Fetch API
ReScript bindings to date-fns
Rescript bindings to the Jest testing framework
ReScript bindings for mocha
> ✨ Bootstrapped with Create Snowpack App (CSA).
ReScript bindings for @testing-library/dom
Quickly create new ReScript apps from project templates.
ReScript PPX which generate JSON (de)serializer
The Elm Architecture (TEA) for Rescript
Easy to use automatic diagram layout component in react
Binaries for the rescript-react-intl message extractor
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ReScript bidnings to tinybench
Use create-react-app ( CRA ) with babel and typescript
<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:/
Core library of doc-e-mate in ReScript
ReScript bindings for antd
Reason / ReScript bindings to DOM
Use EdgeDB in ReScript.
**This is vendored stdlib for personal usage**
Redux inspired state management library for rescript-react
ReScript bindings to Day.js library.
This library provides ReScript bindings for material-ui.
Reasonably making forms with ReScript and React sound good
dayjs type binding for rescript
This library provides ReScript bindings for material-ui-lab.
Easy to use automatic diagram layout component in react
Generete ReactIntl.messages
⚡️ ReScript bindings for @chakra-ui/react
rescript binding for jalaali js
ReScript bindings for react-navigation.
ReScript compiler, OCaml standard libary by ReScript and its required runtime support
Rescript bindings for [uuid](https://www.npmjs.com/package/uuid)
Rescript binding for sjcl
ReScript bindings for react-hook-form
ReScript PPX helps binding to typescript modules
Babel preset to transform ReScript code to solidJs.
Provide Rescript bindings for antd
simple pdf viewer
Library of computations defined by French legislative texts, extract from Catala programs (https://catala-lang.org)
ReScript bindings to date-fns
A module for explicability from the trace of a catala program
ReScript bindings for the docx.js lib
koa.js bindings for rescript.
ReScript wrapper for the Catala runtime
Some extension methods to ReScript's Js.Array2 module
Type-safe css modules for ReScript
ReScript toolchain
Yet form librairie for reason and react
ReScript bindings to the native JavaScript Map data type
📆 Date manipulation in ReScript.
ReScript bindings for Nock
rescript. Re-schema-form is a meta based render.
ReScript bindings to @egjs/hammerjs
Simple validation schema for Rescript.
ReScript bindings for Next.js
ReScript bindings for @ant-design/icons
The Elm Architecture (TEA) for OCaml, Reason, and Rescript
SWR bindings for ReScript
Rescript binding for email-validator
DynamoDB utils lib write in Rescript and Typescript
ReScript bindings for Ink
rescript bindings for preact's signals library
This is an implementation of Red-Black Trees for ReScript. This implementation is a rewriting of [OCaml implementation](https://github.com/bmeurer/ocaml-rbtrees)
A Js binding library of axios for rescript based on @ryyppy/rescript-promise
a stand-alone package for interoperation between Elm and ReScript compatible with es6 modules.
Reasonably making forms with ReScript and React sound good
ReScript binding to Daum Postcode
Development server for ReScript with esbuild, file watcher, workbox and more
> **Note** > This is just a first pass at this. Some stuff isn't supported yet. Expect some bugs.
ReScript bindings for React Linkify
Debounce for ReScript
Mobx bindings for Rescript with React
This is a ppx for using the withStyles component in ReScript Material-UI
A ReScript web router for RescriptRelay.
ReScript bindings for NativeBase
A tiny state manager writter in Rescript
Debounce hooks for @rescript/react
ReScript bindings to the JavaScript iterator protocol
cnip is a simple command-line snippet management tool.
Rescript bindings for React Leaflet
ReScript bindings for MSW
ReScript binding for ink-link
ReScript binding for ink-big-text
Automatically set the height of the iframe based on the content.
ReScript bindings for Web Extensions
ReScript + ReScript React template for Create React App
<img src="docs/garter.svg" alt="garter" width="200" height="200" align="right" />
Build a dogumentation for you Rescript React components
Transform SVG files into React components, Native and/or Web, JavaScript, TypeScript and ReScript. Without shitload of dependencies.
ReScript bindings for react-native-gesture-handler
Throttle for ReScript
ReScript bindings for rescript-use-debounce
ReScript + ReScript React template for Create React App
Standard Library for ReScript
Bindings and helpers for [Remix](https://remix.run/).
ReScript bindings for react-native-safe-area-context.
ReScript runtime library for Bindoj -- A generative datatype toolkit for OCaml centric workflows
ReScript bindings for react-native-svg.
ReScript bindings to the AVA test framework
ReScript bindings to react-intl
React component for a grid layout within fixed width / height. Usefull for dashboards or full screen web applications.
A ReScript implementation of the blossom maximum-matching algorithm
A ReScript module providing a lazy, typesafe API for writing asynchronous code.
Reactive State Manager
A Rescript package for functional data structure.
Suspenders ==========
ReScript bindings for @react-native-community/netinfo.