[Blog](/blog)/[API governance](/blog/category/api-governance)/[Linting & rulesets](/blog/category/api-governance/linting-rulesets)

## Linting & rulesets

#### [Improve OpenAPI security with defensive linting rules](/blog/security-ruleset)

Some simple rules to add to your OpenAPI linting setup as a quick way to catch some small but dangerous API mistakes.

![avatar](/content-assets/lorna-94372d476165ef10.png)

By Lorna MitchellOctober 02, 2024

#### [Lint Arazzo workflow files with Redocly CLI](/blog/arazzo-linting)

Adopting new standards requires great tools. Use Redocly CLI to lint your OpenAPI, AsyncAPI and Arazzo format descriptions.

![avatar](/content-assets/lorna-94372d476165ef10.png)

By Lorna MitchellJuly 24, 2024

#### [Lint OpenAPI, lint Markdown. Now lint Markdown in OpenAPI.](/blog/lint-markdown)

Use Redocly's API tooling to apply custom validation to your API descriptions, such as checking Markdown is valid.

![avatar](/content-assets/lorna-94372d476165ef10.png)

By Lorna MitchellFebruary 14, 2024

#### [Build your own API guidelines](/blog/build-your-own-api-guidelines)

Build better APIs using API guidelines. Use our interactive quiz to define your API ruleset in collaboration with your team.

![avatar](/content-assets/lorna-94372d476165ef10.png)

By Lorna MitchellJanuary 17, 2024

#### [Your linting rulesets are not your API governance](/blog/rulesets-are-not-governance)

Beyond the code, API style guides define the identity and values of your API

![avatar](/content-assets/lorna-94372d476165ef10.png)

By Lorna MitchellDecember 14, 2023