head to head · open source
Tone.js vs event
Tone.js has 14,725 GitHub stars, 1,063 forks, 65 open issues and last shipped 2 days ago. event has 578 stars, 69 forks, 4 open issues and last shipped 2 months ago. Tone.js leads on adoption by 2,448% (14,725 vs 578 stars). Tone.js is written in TypeScript under MIT; event is written in Go under MIT. Tone.js has attracted 7% as many forks as stars, event 12%. Tone.js was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Tone.js | event | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 578 |
| License | MIT | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-09-16 | 2026-07-17 |
| Forks | ⑂ 1.1K | ⑂ 69 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Tone.js if
- You weight community size — 15K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick event if
- You want the event feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and event fits your workflow better
About Tone.js
Tone.js is a Web Audio framework for creating interactive music in the browser. It is written in TypeScript and released under the MIT license, and it lives in the JavaScript and Web Audio API ecosystem, where it is distributed through npm and unpkg. The project has been developed for roughly thirteen years and carries a substantial community footprint, with more than fourteen thousand stars and over a thousand forks on GitHub.
read the full Tone.js overview →
About event
gookit/event is a lightweight, MIT licensed event manager and dispatcher library written in Go, built for Go developers who need to register, prioritize, and fire application events inside a single process without adopting a full message broker.
read the full event overview →
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Frequently asked questions
Is Tone.js or event more popular?
Tone.js has 14,725 GitHub stars and event has 578. Tone.js has the larger community by that measure.
Are Tone.js and event free?
Both are open source. Tone.js is licensed under MIT and event under MIT. Neither carries a licence fee.
What is the difference between Tone.js and event?
Tone.js is written in TypeScript and event in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Tone.js or event?
Choose Tone.js if you want the larger community (14,725 stars) or its MIT licence terms. Choose event if its feature set, stack or MIT licence fits better. Both are self-hostable.