Dev tools · alternatives · 2026

24 alternatives to DPAPI Multiplayer

Open-source multiplayer infrastructure

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DPAPI Multiplayer launched in 2023; newer entries below may have overtaken it.

1. 1
   Realtime Multiplayer by Supabase▲273

   Easily build real-time apps that enables user collaboration

   2022 · its alternatives →

2. 2
   Skybridge▲581

   The full-stack open source React framework for MCP Apps

   Jun 2026 · skybridge.tech · its alternatives →

3. 3IB
   I built an indie, browser-based MMORPG▲340

   I've been working on an MMORPG that is now in alpha as a solo developer. Here are the major open source technologies that I use: Blender - 3D modeling software for creating the overall environment and every game object. I've gotten a lot of CC and Public Domain assets from https://poly.pizza GLTF - I export assets from blender to the GLTF asset format JSON - I write a JSON config for every game object that describes things like its name, its interactions, its collisions, etc. Node.js exporter - I iterate over the environment and every asset to create a scene hierarchy. I use…

   2024 · alpha.reconquer.online · its alternatives →

4. 4
   ReactAI▲442

   Open source free AI react components builder

   2024 · its alternatives →

5. 5
   Hyperbeam API▲309

   Multiplayer embeds of any website

   2022 · its alternatives →

6. 6
   Open-Source Auth for NextJS / React▲107

   Add open source login to any Next.js and React single page app (SPA) using free open source.

   2021 · ory.dev · its alternatives →

7. 7BY
   Build your first real world React.js application▲261

   2016 · academy.plot.ly · its alternatives →

8. 8
   Velt SDK▲343

   Make your app multiplayer

   2022 · its alternatives →

9. 9
   Atomize React▲379

   An open source design system for ReactJS

   2019 · its alternatives →

10. 10
    Open SaaS▲505

    Open-source & 100% free React & Node.js SaaS starter

    2024 · its alternatives →

11. 11OS
    Open-source real-time transcription playground (React, Python, GCP)▲76

    2021 · github.com · its alternatives →

12. 12
    pluv.io▲26

    Open source multiplayer APIs, powered by TypeScript

    2025 · pluv.io · its alternatives →

13. 13
    React Boilerplate 3.0▲372

    Offline-first, highly scalable foundation for your next app

    2016 · its alternatives →

14. 14
    Secure MCP Framework by Arcade.dev▲272

    Skip migration and launch MCP with built-in Auth

    Nov 2025 · arcade.dev · its alternatives →

15. 15
    Puck▲188

    Open-source visual editor for React

    2025 · puckeditor.com · its alternatives →

16. 16
    Tremor▲112

    The ReactJS open-source library to build dashboards fast

    2023 · its alternatives →

17. 17MF
    Mockups fixed by making collaboration effortless, built with React▲334

    2015 · precursorapp.com · its alternatives →

18. 18
    Reshuffle▲173

    The place to share and find live open source code in seconds

    2019 · its alternatives →

19. 19MM
    My multiplayer custom-engine game that loads in less than a second▲198

    2021 · vnav.io · its alternatives →

20. 20AO
    An open-source React framework(4.2K stars) for building CRUD apps▲39

    2022 · github.com · its alternatives →

21. 21
    Glue4▲75

    Eliminate backend headache and empower your frontend dev

    2022 · its alternatives →

22. 22SC
    SyncedStore CRDT – build multiplayer collaborative apps for React / Vue▲144

    SyncedStore is a library for building distributed, real-time collaborative web applications that sync automatically. This used to be quite complex, but with SyncedStore it's as easy as sharing a pie!

    2021 · syncedstore.org · its alternatives →

23. 23IM
    I made React with a faster Virtual DOM▲109

    Hi! I made a React compatibility library for a Virtual DOM library (https://github.com/aidenybai/million). The idea is to have much faster rendering (a compiler optimizes virtual DOM beforehand) while ensuring the same developer experience React provides. This is very, VERY early stage, so be prepared for weird bugs / plugin incompatibility / etc. If you have any suggestions, I'd be more than happy if you replied in a comment with it! You can spin up the demo here >> https://stackblitz.com/github/aidenybai/million-react-compat

    2022 · its alternatives →

24. 24
    React Jam▲108

    Build a game in 10 days using React, learn and win prizes

    2023 · 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 →