head to head · open source
trivy vs terratest
trivy has 38,915 GitHub stars, 818 forks, 269 open issues and last shipped yesterday. terratest has 7,989 stars, 1,366 forks, 7 open issues and last shipped 12 days ago. trivy leads on adoption by 387% (38,915 vs 7,989 stars). trivy is written in Go under Apache-2.0; terratest is written in Go under Apache-2.0. trivy has attracted 2% as many forks as stars, terratest 17%. trivy was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (docker, 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 | terratest | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 8.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-10-22 |
| Forks | ⑂ 818 | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick trivy if
- You weight community size — 39K 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 terratest if
- You want the terratest 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 terratest fits your workflow better
About trivy
[![GitHub Release][release img]][release] [![Test][test img]][test] [![Go Report Card][go report img]][go report] [![License: Apache 2.0][license img]][license] [![GitHub Downloads][github downloads img]][release] ![Docker Pulls][docker pulls] [📖 Documentation][docs] Trivy ([pronunciation][pronunciation]) is a comprehensive and versatile security scanner. Trivy has scanners that look for security issues, and targets where it can find those issues. Targets (what Trivy can scan): Container Image Filesystem Git Repository (remote) Virtual Machine Image Kubernetes Scanners (what Trivy can find there): OS packages…
read the full trivy overview →
About terratest
Terratest Terratest is a Go library that makes it easier to write automated tests for your infrastructure code. It provides a variety of helper functions and patterns for common infrastructure testing tasks, including: Testing Terraform code Testing Packer templates Testing Docker images Executing commands on servers over SSH Working with AWS APIs Working with Azure APIs Working with GCP APIs Working with Kubernetes APIs Testing Helm Charts Making HTTP requests Running shell commands And much more Install Requires Go 1.26 or later. To lock to a specific release instead of @latest , see Pinning a Terratest…
read the full terratest overview →
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Frequently asked questions
Is trivy or terratest more popular?
trivy has 38,915 GitHub stars and terratest has 7,989. trivy has the larger community by that measure.
Are trivy and terratest free?
Both are open source. trivy is licensed under Apache-2.0 and terratest under Apache-2.0. Neither carries a licence fee.
What is the difference between trivy and terratest?
trivy is written in Go and terratest 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 terratest?
Choose trivy if you want the larger community (38,915 stars) or its Apache-2.0 licence terms. Choose terratest if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.