head to head · open source
Bruno vs kubernetes-client
Bruno has 47,982 GitHub stars, 3,066 forks, 1,831 open issues and last shipped 2 days ago. kubernetes-client has 3,685 stars, 1,520 forks, 115 open issues and last shipped 4 days ago. Bruno leads on adoption by 1,202% (47,982 vs 3,685 stars). Bruno is written in JavaScript under MIT; kubernetes-client is written in Java under Apache-2.0. Bruno has attracted 6% as many forks as stars, kubernetes-client 41%. Bruno 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
| Bruno | kubernetes-client | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 3.7K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Java |
| Last push | 2026-11-01 | 2026-10-30 |
| Forks | ⑂ 3.1K | ⑂ 1.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 48K 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 Bruno
Bruno Opensource IDE for exploring and testing APIs. English Українська Русский Türkçe Deutsch Français Português (BR) 한국어 বাংলা Español Italiano Română Polski 简体中文 正體中文 العربية 日本語 ქართული Nederlands فارسی Bruno is a new and innovative API client, aimed at revolutionizing the status quo represented by Postman and similar tools out there. Bruno stores your collections directly in a folder on your filesystem. We use a plain text markup language, Bru, to save information about API requests. You can use Git or any version control of your choice to collaborate over your API collections. Bruno is offline only. There…
read the full Bruno overview →
About kubernetes-client
Kubernetes & OpenShift Java Client This client provides access to the full Kubernetes & OpenShift REST APIs via a fluent DSL. Contents Usage Creating a client Configuring the client Loading resources from external sources Passing a reference of a resource to the client Adapting a client Adapting and close Generating CRD from Java Generating Java from CRD Mocking Kubernetes Who Uses Fabric8 Kubernetes Client? Kubernetes Operators in Java Written using Fabric8 Kubernetes Client Kubernetes and Red Hat OpenShift Compatibility Kubernetes Client CHEAT SHEET Kubectl Java Equivalents FAQs which includes details about…
read the full kubernetes-client overview →
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Frequently asked questions
Is Bruno or kubernetes-client more popular?
Bruno has 47,982 GitHub stars and kubernetes-client has 3,685. Bruno has the larger community by that measure.
Are Bruno and kubernetes-client free?
Both are open source. Bruno is licensed under MIT and kubernetes-client under Apache-2.0. Neither carries a licence fee.
What is the difference between Bruno and kubernetes-client?
Bruno 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, Bruno or kubernetes-client?
Choose Bruno if you want the larger community (47,982 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.