Dev tools · alternatives · 2026

24 alternatives to ActiveJS

Pragmatic, Reactive State Management for JavaScript Apps

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ActiveJS launched in 2020; newer entries below may have overtaken it.

1. 1
   The State of JavaScript 2018▲226

   Discover the latest trends in the JavaScript ecosystem

   2018 · 2018.stateofjs.com · its alternatives →

2. 2
   Fast.js – faster reimplementations of native JavaScript functions▲323

   Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js

   2014 · github.com · its alternatives →

3. 3
   The Changelog - 187: Redux, React, and Functional JavaScript with Dan Abramov▲83

   We talked about Redux, React, and Functional JavaScript

   2015 · changelog.com · its alternatives →

4. 4
   The Road to GraphQL▲122

   Your journey to master pragmatic GraphQL in JavaScript

   2018 · robinwieruch.de · its alternatives →

5. 5
   [ReactJS] Ultra-High Performance Reactive State-Management▲13

   ☢ Make Your React App Truly Reactive! Contribute to MananTank/radioactive-state development by creating an account on GitHub.

   2020 · github.com · its alternatives →

6. 6TS
   The simplest React state manager now at stable release▲96

   The simplest app state management for React

   2021 · simpler-state.js.org · its alternatives →

7. 7
   A React components library for building interactive maps▲88

   A data aware UI components library for building realtime maps - reactivemaps/README.md at master · appbaseio/reactivemaps

   2017 · github.com · its alternatives →

8. 8TR
   TinyJs React like framework in 35 lines of code▲43

   Hi HN, I got to work yesterday and today and came up with a very simple way to create and manage state in TinyJS. I end up creating a simple App to illustrate how to use the new createState function and custom components in a React like manner. Here's the code for it - https://github.com/victorqribeiro/tinyapp Here's the PR for the createState function - https://github.com/victorqribeiro/TinyJS/pull/9

   2025 · its alternatives →

9. 9
   PlayJS▲138

   Playground JavaScript web, now with superpowers

   2023 · its alternatives →

10. 10
    Micro JavaScript framework inspired by finite-state machine▲60

    UI as finite-state machine . Contribute to stepanvanzuriak/Finite development by creating an account on GitHub.

    2018 · github.com · its alternatives →

11. 11
    A tiny and fast reactive observables library via functions▲72

    A tiny (~1kB minzipped) and extremely fast library for creating reactive observables via functions. - maverick-js/signals

    2022 · github.com · its alternatives →

12. 12
    Statemanjs▲2

    Fast, reliable, and easy-to-use state management library

    2023 · github.com · its alternatives →

13. 13
    RefactorJs▲93

    Share and gain knowledge of programming in a different way

    2022 · its alternatives →

14. 14
    Frpjs – Functional reactive programming library for JavaScript▲36

    Functional Reactive Programming Library for JavaScript - santoshrajan/frpjs

    2016 · github.com · its alternatives →

15. 15AJ
    A JavaScript UI library for imperative JSX▲41

    I've been building a web UI library for a side project of mine. I thought it might be useful to others, so I'm releasing it as open source. To put it simply, I realized that most of my pain points with React come from its declarative model ui=f(state). So I'm trying something that I'm calling "imperative JSX." Instead of treating JSX as the source of truth for your UI, it essentially becomes a query interface for DOM manipulation. I first had the idea for it a few months ago, and only began writing it in earnest last week, so it's extremely early and nowhere near production-ready. Still, I'd…

    2024 · npmjs.com · its alternatives →

16. 16
    Hookstate▲62

    State management tool based on React state hook

    2021 · hookstate.js.org · its alternatives →

17. 17
    Arrow JavaScript, Reactivity Without the Framework▲32

    A tiny ~2kb library for building reactive interfaces in native JavaScript

    2025 · arrow-js.com · its alternatives →

18. 18
    SyncState▲24

    A state management library for React & JS apps

    2020 · syncstate.github.io · its alternatives →

19. 19
    PlayJS – An Open-Source JS Playground▲10

    Interactive javascript development environment

    2025 · surajadsul.github.io · its alternatives →

20. 20
    Grains.js▲11

    Reactive states library for HTML

    2025 · github.com · its alternatives →

21. 21
    OpenScriptJs▲13

    Openscript.js

    2024 · openscriptjs.github.io · its alternatives →

22. 22AT
    A TypeScript Playground for RX JS▲22

    2019 · blog.hediet.de · its alternatives →

23. 23
    Tired of logic in useEffect, I built a class-based React state manager▲27

    React is excellent at rendering UI. I built Snapstate because I wanted business logic to live somewhere else.

    Apr 2026 · thales.me · its alternatives →

24. 24
    Ultra High Performance Reactive State-Management in React▲13

    ☢ Make Your React App Truly Reactive! Contribute to MananTank/radioactive-state development by creating an account on GitHub.

    2020 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →