head to head · open source
Tone.js vs kubestellar
Tone.js has 14,874 GitHub stars, 1,086 forks, 65 open issues and last shipped 2 days ago. kubestellar has 726 stars, 330 forks, 215 open issues and last shipped yesterday. Tone.js leads on adoption by 1,949% (14,874 vs 726 stars). Tone.js is written in TypeScript under MIT; kubestellar is written in Go under Apache-2.0. Tone.js has attracted 7% as many forks as stars, kubestellar 45%. kubestellar was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (scheduling), so they are genuine substitutes rather than adjacent tools.
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 | kubestellar | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 726 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 1.1K | ⑂ 330 |
| 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 kubestellar if
- You want the kubestellar feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and kubestellar fits your workflow better
About Tone.js
Tone.js Tone.js is a Web Audio framework for creating interactive music in the browser. The architecture of Tone.js aims to be familiar to both musicians and audio programmers creating web based audio applications. On the high level, Tone offers common DAW (digital audio workstation) features like a global transport for synchronizing and scheduling events as well as prebuilt synths and effects. Additionally, Tone provides high performance building blocks to create your own synthesizers, effects, and complex control signals. API Examples Installation There are two ways to incorporate Tone.js into a project…
read the full Tone.js overview →
About kubestellar
Multi cluster Configuration Management for Edge, Multi Cloud, and Hybrid Cloud KubeStellar is a Cloud Native Computing Foundation (CNCF) Sandbox project that simplifies the deployment and configuration of applications across multiple Kubernetes clusters. It provides a seamless experience akin to using a single cluster, and it integrates with the tools you're already familiar with, eliminating the need to modify existing resources. KubeStellar is particularly beneficial if you're currently deploying in a single cluster and are looking to expand to multiple clusters, or if you're already using multiple clusters…
read the full kubestellar overview →
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Frequently asked questions
Is Tone.js or kubestellar more popular?
Tone.js has 14,874 GitHub stars and kubestellar has 726. Tone.js has the larger community by that measure.
Are Tone.js and kubestellar free?
Both are open source. Tone.js is licensed under MIT and kubestellar under Apache-2.0. Neither carries a licence fee.
What is the difference between Tone.js and kubestellar?
Tone.js is written in TypeScript and kubestellar 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 kubestellar?
Choose Tone.js if you want the larger community (14,874 stars) or its MIT licence terms. Choose kubestellar if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.