Open-source developer tool

Open Graph CLI for Metadata Checks

Audit a public URL from your terminal, fail a CI job when social metadata regresses, or pipe the complete diagnostic report into another tool.

npx linkglimpse https://example.com --fail-on warning
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Useful in a terminal and in CI

  • Open Graph and Twitter Card tags
  • Share-image response, format, dimensions, and aspect ratio
  • HTTP status, redirects, canonical URL, and robots directives
  • CI exit codes for failures or warnings

Readable audit

npx linkglimpse example.com

Machine-readable output

npx linkglimpse example.com --json

Self-hosted API

npx linkglimpse example.com --api-base http://localhost:3000

No CLI telemetry

The CLI sends only the URL you explicitly audit to the selected LinkGlimpse deployment. Point it at localhost or your own deployment whenever you do not want to use the public API.

Read the API documentation →