brew install cfn-lint
Validate CloudFormation templates against the CloudFormation spec
https://github.com/aws-cloudformation/cfn-lint/
License: MIT-0
Formula JSON API: /api/formula/cfn-lint.json
Formula code: cfn-lint.rb
on GitHub
Bottle (binary package) installation support provided for:
macOS on Apple Silicon |
sequoia | ✅ |
---|---|---|
sonoma | ✅ | |
ventura | ✅ | |
macOS on Intel |
sonoma | ✅ |
ventura | ✅ | |
Linux | ARM64 | ✅ |
x86_64 | ✅ |
Current versions:
stable | ✅ | 1.34.2 |
Depends on:
libyaml | 0.2.5 | YAML Parser |
python@3.13 | 3.13.3 | Interpreted, interactive, object-oriented programming language |
Depends on when building from source:
rust | 1.86.0 | Safe, concurrent, practical language |
Analytics:
Installs (30 days) | |
---|---|
cfn-lint |
4,134 |
cfn-lint --HEAD |
3 |
Installs on Request (30 days) | |
cfn-lint |
3,821 |
cfn-lint --HEAD |
3 |
Build Errors (30 days) | |
cfn-lint |
0 |
Installs (90 days) | |
cfn-lint |
13,061 |
cfn-lint --HEAD |
23 |
Installs on Request (90 days) | |
cfn-lint |
12,219 |
cfn-lint --HEAD |
23 |
Installs (365 days) | |
cfn-lint |
58,998 |
cfn-lint --HEAD |
105 |
Installs on Request (365 days) | |
cfn-lint |
53,496 |
cfn-lint --HEAD |
105 |