openapi-format
Radar: Initial
MIT
Formats, filters, sorts and applies Overlays to OpenAPI documents — the most complete Overlay implementation in the JavaScript ecosystem.
OpenAPI Overlay
Specifications it implements
What this tool does to each specification, in the role vocabulary. Follow a standard through to standards.apievangelist.com for what it actually specifies.
| Standard | Role | What that means |
|---|---|---|
| OpenAPI Overlay | transforms |
Using this from an agent
- Interfaces
clilibrary- Install
-
npm
openapi-format - Invoke
npx openapi-format <spec.yaml> -o <out.yaml> --overlayFile <overlay.yaml>- Consumes
- openapi, openapi-overlay
- Emits
- openapi
- Runtime
- Runs offline Deterministic Writes No credentials
Where it applies
Jobs this tool actually does, and the surface each one is exercised on.
Apply an Overlay to a provider's description instead of forking and hand-editing it.
coding-agentci-pipeline
The pattern an agent should prefer whenever it needs to change a contract it does not own: the Overlay is a small reviewable file, and the base description stays upstream and updatable.
Strip internal or unreleased operations out of a description before publishing it.
ci-pipeline
Normalise ordering and formatting so contract diffs show real changes only.
ci-pipeline
- Website
- https://openapi-format.com
- Repository
- https://github.com/thim81/openapi-format
- License
- MIT — reported by the GitHub API, verified 2026-09-17
- Stars
- 177 · last commit 2026-09-04
Reading this as an agent? Don't scrape the page — this entry is published as
structured data at
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All tools by adoption
/tools.json,
against the tool.schema.json
schema, using the roles.json
vocabulary. Start at /llms.txt.