head to head · open source
kubernetes vs goss
kubernetes has 127,843 GitHub stars, 44,692 forks, 3,072 open issues and last shipped today. goss has 5,972 stars, 501 forks, 57 open issues and last shipped 6 days ago. kubernetes leads on adoption by 2,041% (127,843 vs 5,972 stars). kubernetes is written in Go under Apache-2.0; goss is written in Go under Apache-2.0. kubernetes has attracted 35% as many forks as stars, goss 8%. kubernetes was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (go), 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
| kubernetes | goss | |
|---|---|---|
| GitHub stars | ★ 128K | ★ 6.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-20 | 2026-09-14 |
| Forks | ⑂ 45K | ⑂ 501 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick kubernetes if
- You weight community size — 128K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick goss if
- You want the goss 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 goss fits your workflow better
About kubernetes
Kubernetes (K8s) is an open source, Apache 2.0 licensed system for managing containerized applications across multiple hosts, hosted by the Cloud Native Computing Foundation and aimed at teams who deploy, maintain and scale container packaged and microservices oriented workloads in production.
read the full kubernetes overview →
About goss
Goss is an Apache 2.0 licensed, Go based YAML test runner that validates the configuration of a server or container and can expose the result as a health endpoint, built for DevOps engineers and SREs who need fast, repeatable checks on Linux hosts, Docker containers, and Kubernetes workloads.
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Frequently asked questions
Is kubernetes or goss more popular?
kubernetes has 127,843 GitHub stars and goss has 5,972. kubernetes has the larger community by that measure.
Are kubernetes and goss free?
Both are open source. kubernetes is licensed under Apache-2.0 and goss under Apache-2.0. Neither carries a licence fee.
What is the difference between kubernetes and goss?
kubernetes is written in Go and goss 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, kubernetes or goss?
Choose kubernetes if you want the larger community (127,843 stars) or its Apache-2.0 licence terms. Choose goss if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.