head to head · open source
trivy vs terragrunt
trivy has 38,915 GitHub stars, 818 forks, 269 open issues and last shipped yesterday. terragrunt has 9,910 stars, 1,248 forks, 235 open issues and last shipped yesterday. trivy leads on adoption by 293% (38,915 vs 9,910 stars). trivy is written in Go under Apache-2.0; terragrunt is written in Go under MIT. trivy has attracted 2% as many forks as stars, terragrunt 13%. terragrunt 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
| trivy | terragrunt | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 9.9K |
| License | Apache-2.0 | MIT |
| Written in | Go | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 818 | ⑂ 1.2K |
| 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 terragrunt if
- You want the terragrunt feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and terragrunt 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 terragrunt
Terragrunt 🎉 Terragrunt v1.0 is here! Read the announcement to learn more. Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale. Please see the following for more info, including install instructions and complete documentation: Terragrunt Website Getting started with Terragrunt Terragrunt Documentation Terragrunt Scale Contributing to Terragrunt Commercial Support Join the Discord! Join our community for discussions, support, and contributions: License This code is released under the MIT License. See LICENSE.txt.
read the full terragrunt overview →
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Frequently asked questions
Is trivy or terragrunt more popular?
trivy has 38,915 GitHub stars and terragrunt has 9,910. trivy has the larger community by that measure.
Are trivy and terragrunt free?
Both are open source. trivy is licensed under Apache-2.0 and terragrunt under MIT. Neither carries a licence fee.
What is the difference between trivy and terragrunt?
trivy is written in Go and terragrunt 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 terragrunt?
Choose trivy if you want the larger community (38,915 stars) or its Apache-2.0 licence terms. Choose terragrunt if its feature set, stack or MIT licence fits better. Both are self-hostable.