Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sound playground implemented in C++ Crow WebSocket launched in 2016; newer entries below may have overtaken it.

1. 1
   Web Audio DSP Playground▲126

   2018 · acarabott.github.io · its alternatives →

2. 2AR
   AirDrum - Rock out over websockets▲5

   2013 · airdrum.co · its alternatives →

3. 3AS
   A simple embedded websocket server in C++▲5

   Drawing attention to an open source project of mine

   2015 · xania.org · its alternatives →

4. 4
   KRFT 1.5.0▲110

   A modular instrument for music production

   2017 · studioamplify.com · its alternatives →

5. 5
   Loud Links▲113

   A simple tiny Javascript library to add interaction sounds

   2016 · its alternatives →

6. 6
   Foleyfy▲63

   Turn everyday sounds into game-ready sound packs

   Sep 2026 · foleyfy.pages.dev · its alternatives →

7. 7
   Musikcube▲107

   A fully functional terminal-based music player

   2017 · musikcube.com · its alternatives →

8. 8
   Audiogram Generator▲80

   The future of social audio from WNYC

   2016 · github.com · its alternatives →

9. 9
   Spring▲63

   A rhythm based music app for exercise

   2014 · springmoves.com · its alternatives →

10. 10
    Tone.js▲7

    A framework for creating interactive music in the browser

    2017 · tonejs.github.io · its alternatives →

11. 11FA
    Flow, a WebRTC/Web Audio HTML5 experiment.▲6

    2012 · trypwire.flow.jit.su · its alternatives →

12. 12BA
    BandFu, an experimental audio playground▲5

    2013 · bandfu.com · its alternatives →

13. 13
    Cities and Memory▲11

    a global field recording sound map with remixes

    2017 · citiesandmemory.com · its alternatives →

14. 14
    Waveforms▲6

    An interactive, educational guide to the physics of sound

    2018 · waveforms.surge.sh · its alternatives →

15. 15AP
    A pure C websocket server to find cycles in the English dictionary▲5

    2016 · lexicon-loop.now.sh · its alternatives →

16. 16
    FAS – C distributed Real-Time graphical audio synthesizer server▲5

    C Pixels-based graphical audio synthesizer implemented as a WebSocket server - grz0zrg/fas

    2020 · github.com · its alternatives →

17. 17
    Streaming Calls to a Browser with Voice WebSockets▲13

    Demo App of Nexmo Voice API WebSockets sending call audio to a WebBrowser to playback using the Web Audio API - nexmo-community/audiosocket-demo

    2016 · github.com · its alternatives →

18. 18MP
    MMO Pixelart with and Websockets▲9

    2015 · paint.reednj.com · its alternatives →

19. 19SP
    Songket, Postman Like Tool for Phoenix Websocket▲5

    2019 · songket.netlify.com · its alternatives →

20. 20TD
    TextToSample – Desktop App to generate audio with MusicGen locally▲8

    2023 · samplab.com · its alternatives →

21. 21
    Typedrummer▲14

    An instrument for creating drum beats with text

    2015 · typedrummer.com · its alternatives →

22. 22
    An open source music grid you can play around and create short music▲9

    2020 · music-grid.surge.sh · its alternatives →

23. 23
    Sound Mixer for RPG Games – Make Dungeons and Dragons More Interesting▲7

    BattleBards shutdown announcement

    2019 · battlebards.com · its alternatives →

24. 24
    I built a web-ready synthesizer using WebAssembly and C++▲6

    2020 · youtu.be · 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 →