Life & fun · alternatives · 2026

24 alternatives to JAZZARI: A programmable band in your browser

A programmable band in your browser

JAZZARI is a browser-based tool that lets users create and program virtual musical bands. It allows people to compose music by setting up band members with different instruments and controlling their performance… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JAZZARI: A programmable band in your browser launched in 2017; newer entries below may have overtaken it.

1. 1
   Jazzari▲7

   A programmable band in your browser

   2017 · jackschaedler.github.io · its alternatives →

2. 2
   Draw.Audio – A musical sketchpad using the Web Audio API▲249

   Draw.Audio is a free online music maker. Draw notes on a grid and hear them play back instantly — a browser-based synthesizer, sequencer, and visual instrument.

   2024 · draw.audio · its alternatives →

3. 3NI
   noteZilla - Interactive sheet music▲275

   2013 · notezilla.io · its alternatives →

4. 4
   Jammin▲253

   Collaborative music software in your browser

   2024 · jamminstudio.co · its alternatives →

5. 5HS
   Hacklily – sheet music editor▲285

   Hacklily is an online LilyPond-based sheet-music editor and publishing tool.

   2018 · hacklily.org · its alternatives →

6. 6
   LightNote▲242

   An interactive site to learn the basics of music theory 🎶

   2016 · lightnote.co · its alternatives →

7. 7
   CloudTunes▲307

   Web-based music player for the cloud :cloud: :notes: Play music from YouTube, Dropbox, etc. - GitHub - jkbrzt/cloudtunes: Web-based music player for the cloud :notes: Play music from YouTube, Dropbox, etc.

   2014 · github.com · its alternatives →

8. 8JC
   Jazzroom, collaborative real-time music hack in Node.js▲45

   2011 · nowjs.com · its alternatives →

9. 9
   Musicfy▲298

   Use AI to create music with your voice

   2023 · musicfy.lol · its alternatives →

10. 10SM
    Sharp11 – Music Theorization and Improvisation Engine▲113

    2016 · julianrosenblum.com · its alternatives →

11. 11AP
    A platform for remote piano lessons based on the Web MIDI API▲224

    I'm building a video conferencing app designed to facilitate better remote piano lessons. My hope is to solve a lot of the challenges piano tutors and new students deal with when taking lessons through Skype/Zoom. It leverages WebRTC's data transmission to send media, MIDI state, and (eventually) send sheet music files and other musical data. I'm surprised with how well the MVP has worked and would love to hear any feedback or suggestions!

    2024 · keyboardconnect.com · its alternatives →

12. 12
    Flat – Music notation software: Web-based and Real-time collaboration▲207

    Flat is intuitive music notation software for Mac, Windows, web, iOS & Android. Compose, collaborate, play & print sheet music from any device.

    2016 · flat.io · its alternatives →

13. 13AS
    A singing synthesizer for the browser with automatic 3-part harmony▲208

    2024 · pbat.ch · its alternatives →

14. 14
    BlueJazzClub▲85

    Fully AI-generated jazz lofi music app

    Jan 2026 · apps.apple.com · its alternatives →

15. 15
    An attempt to rethink a music sequencer design▲305

    Libre music sequencer for desktop and mobile platforms - helio-fm/helio-sequencer

    2017 · github.com · its alternatives →

16. 16
    Jamhub▲88

    An open-source, remote music collaboration app

    2020 · jamhub.io · its alternatives →

17. 17
    AudioCipher▲90

    Creative melody generator VST for music producers

    2021 · audiocipher.com · its alternatives →

18. 18
    Musical Interactions▲104

    Play musical instruments on the web

    2017 · tympanus.net · its alternatives →

19. 19
    Computer Music with Python▲105

    2020 · github.com · its alternatives →

20. 20
    Ansiwave, an ANSI art and MIDI music mashup▲103

    A modern BBS. Contribute to ansiwave/ansiwave development by creating an account on GitHub.

    2021 · github.com · its alternatives →

21. 21
    web-based music player built with Node and CoffeeScript▲53

    Music player server with a web-based user interface. - andrewrk/groovebasin

    2012 · github.com · its alternatives →

22. 22
    Cloudtunes▲82

    Web-based music player for the cloud

    2014 · github.com · its alternatives →

23. 23
    Muzoti – Algorithmic Music with Web Audio/Midi and VueJS▲93

    2018 · muzoti.com · its alternatives →

24. 24
    Tubalr.com, taking advantage of all the great music content on YouTube.▲98

    www.tubalr.com - any feedback and suggestions are greatly appreciated. code: https://github.com/cjstewart88/Tubalr

    2011 · 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 →