Auth0

Lints the Auth0 documentation content repository with Vale.

CircleCI

Writes Vale into the docs style guide its AI assistants follow, with a vale-linter skill that fixes error-level alerts and opens a pull request per file.

Consensys

Runs Vale on every PR across its doc sites via a shared documentation template.

Determinate Systems

A DetSys style beside Vale's built-in rules, on the Zero to Nix guide.

Discord

Vale's built-in rules across the public API documentation.

Enforces style standards across the Docker product docs.

Expo

MDX mapped to Markdown, with writing styles vendored into the repo.

Fern

Recommends Vale for linting docs and improving writing quality.

Used to lint the CodeQL documentation.

A required check in GitLab's documentation testing pipeline.

Graphile

Lints the Grafast and PostGraphile docs in the Crystal monorepo.

InSpec

Auditing and testing framework documentation.

Source for docs.konghq.com.

LangChain

proselint and write-good alongside a LangChain style.

Medusa

Vale's built-in rules and write-good, with a docs style in the monorepo.

Runs Vale as a built-in CI check and reports the results on pull requests.

n8n

Their own n8n-styles alongside vendored Microsoft and write-good rules.

Novu

The Google and write-good packages plus a Novu style of their own.

All NeMo Agent Toolkit documentation is checked with Vale before it merges.

PowerShell Docs

A PowerShell-Docs style distributed to writers as a Vale package.

The source for docs published on docs.chef.io.

Lints Backstage, the open platform for developer portals.

Stoplight

Documentation for the Stoplight API platform.

Stream

Linting docs in CI to increase quality and consistency.

Temporal

Google, Microsoft and alex packages, plus a Temporal style.