Scala JavaScript

Open-source Scala projects categorized as JavaScript

Top 5 Scala JavaScript Projects

  • Scala.js

    Scala.js, the Scala to JavaScript compiler

    Project mention: Typescript FP Job? | /r/typescript | 2023-07-01
  • scalajs-react

    Facebook's React on Scala.JS

  • WorkOS

    The modern API for authentication & user identity. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  • recheck

    The trustworthy ReDoS checker

  • React4s

    Production ready React wrapper for Scala.js - composable lifecycle - no memoization, no macros, no implicits.

  • typeless

    Typeless: the benefits of TypeScript, without the types

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-07-01.

Scala JavaScript related posts


What are some of the best open-source JavaScript projects in Scala? This list will help you:

Project Stars
1 Scala.js 4,515
2 scalajs-react 1,622
3 recheck 192
4 React4s 125
5 typeless 18
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