head to head · open source
kubernetes vs sops
kubernetes has 128,842 GitHub stars, 45,758 forks, 3,072 open issues and last shipped yesterday. sops has 23,586 stars, 1,113 forks, 446 open issues and last shipped yesterday. kubernetes leads on adoption by 446% (128,842 vs 23,586 stars). kubernetes is written in Go under Apache-2.0; sops is written in Go under MPL-2.0. kubernetes has attracted 36% as many forks as stars, sops 5%. kubernetes 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
| kubernetes | sops | |
|---|---|---|
| GitHub stars | ★ 129K | ★ 24K |
| License | Apache-2.0 | MPL-2.0 |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 46K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick kubernetes if
- You weight community size — 129K 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 sops if
- You want the sops feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches Go
- You evaluated both and sops fits your workflow better
About kubernetes
Kubernetes (K8s) Kubernetes, also known as K8s, is an open source system for managing [containerized applications] across multiple hosts. It provides basic mechanisms for the deployment, maintenance, and scaling of applications. Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called [Borg], combined with best of breed ideas and practices from the community. Kubernetes is hosted by the Cloud Native Computing Foundation ([CNCF]). If your company wants to help shape the evolution of technologies that are container packaged, dynamically…
read the full kubernetes overview →
About sops
SOPS: Secrets OPerationS ======================== SOPS is an editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, HuaweiCloud KMS, age, and PGP. ( demo ) .. image:: .. image:: :target: Documentation You can find the SOPS documentation on getsops.io under "Docs" . Security Please report any security issues privately using GitHub's advisory form . License Mozilla Public License Version 2.0 Authors SOPS was initially launched as a project at Mozilla in 2015 and has been graciously donated to the CNCF as a Sandbox project in 2023, now…
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Frequently asked questions
Is kubernetes or sops more popular?
kubernetes has 128,842 GitHub stars and sops has 23,586. kubernetes has the larger community by that measure.
Are kubernetes and sops free?
Both are open source. kubernetes is licensed under Apache-2.0 and sops under MPL-2.0. Neither carries a licence fee.
What is the difference between kubernetes and sops?
kubernetes is written in Go and sops 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 sops?
Choose kubernetes if you want the larger community (128,842 stars) or its Apache-2.0 licence terms. Choose sops if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.