head to head · open source
trivy vs OpenMeter
trivy has 37,961 GitHub stars, 691 forks, 269 open issues and last shipped yesterday. OpenMeter has 2,285 stars, 214 forks, 69 open issues and last shipped yesterday. trivy leads on adoption by 1,561% (37,961 vs 2,285 stars). trivy is written in Go under Apache-2.0; OpenMeter is written in Go under Apache-2.0. trivy has attracted 2% as many forks as stars, OpenMeter 9%. OpenMeter was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (golang), 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
| trivy | OpenMeter | |
|---|---|---|
| GitHub stars | ★ 38K | ★ 2.3K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 691 | ⑂ 214 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick trivy if
- You weight community size — 38K 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 OpenMeter if
- You want the OpenMeter 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 OpenMeter fits your workflow better
About trivy
Trivy is an open source security scanner written in Go and released under the Apache 2.0 license. It is an Aqua Security open source project, hosted at trivy.dev, and it lives in the cloud native and DevSecOps ecosystem alongside container runtimes, Kubernetes clusters, and infrastructure as code tooling. The design separates two ideas: scanners, which describe the classes of security issue Trivy looks for, and targets, which describe where it looks. The README presents the project as a comprehensive and versatile scanner, and the topic list — containers, devsecops, docker, iac, infrastructure as code, kubernetes…
read the full trivy overview →
About OpenMeter
OpenMeter is open source monetization infrastructure built for AI, API, and usage based products. It lives in the Go cloud infrastructure ecosystem and uses an Apache 2.0 license. The project turns high volume events into real time usage, supports access enforcement, and handles usage based billing from pricing and subscriptions through credits and invoices.
read the full OpenMeter overview →
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Frequently asked questions
Is trivy or OpenMeter more popular?
trivy has 37,961 GitHub stars and OpenMeter has 2,285. trivy has the larger community by that measure.
Are trivy and OpenMeter free?
Both are open source. trivy is licensed under Apache-2.0 and OpenMeter under Apache-2.0. Neither carries a licence fee.
What is the difference between trivy and OpenMeter?
trivy is written in Go and OpenMeter 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, trivy or OpenMeter?
Choose trivy if you want the larger community (37,961 stars) or its Apache-2.0 licence terms. Choose OpenMeter if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.