head to head · open source
one-api vs kubernetes-client
one-api has 36,932 GitHub stars, 6,867 forks, 1,036 open issues and last shipped 8 months ago. kubernetes-client has 3,677 stars, 1,519 forks, 115 open issues and last shipped 2 days ago. one-api leads on adoption by 904% (36,932 vs 3,677 stars). one-api is written in JavaScript under MIT; kubernetes-client is written in Java under Apache-2.0. one-api has attracted 19% as many forks as stars, kubernetes-client 41%. kubernetes-client 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
| one-api | kubernetes-client | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 3.7K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Java |
| Last push | 2026-01-09 | 2026-09-16 |
| Forks | ⑂ 6.9K | ⑂ 1.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick one-api if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick kubernetes-client if
- You want the kubernetes-client feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and kubernetes-client fits your workflow better
About one-api
One API is a self hosted LLM API management and key redistribution system that exposes many model providers through the standard OpenAI API format, aimed at developers, teams and operators who want a single endpoint, a single key model and a single quota surface across providers.
read the full one-api overview →
About kubernetes-client
Kubernetes & OpenShift Java Client is a Java library that provides access to the full Kubernetes and OpenShift REST APIs through a fluent domain specific language. It lives in the Kubernetes and OpenShift ecosystem, and it is distributed as Java artifacts for JVM based applications, services, and tooling.
read the full kubernetes-client overview →
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Frequently asked questions
Is one-api or kubernetes-client more popular?
one-api has 36,932 GitHub stars and kubernetes-client has 3,677. one-api has the larger community by that measure.
Are one-api and kubernetes-client free?
Both are open source. one-api is licensed under MIT and kubernetes-client under Apache-2.0. Neither carries a licence fee.
What is the difference between one-api and kubernetes-client?
one-api is written in JavaScript and kubernetes-client in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, one-api or kubernetes-client?
Choose one-api if you want the larger community (36,932 stars) or its MIT licence terms. Choose kubernetes-client if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.