Tools.

Everything on this site you can act with, not just read: check a feed, score a feed, compare agencies, query the data, and get alerts. Each tool works without an account and most work without a backend at all.

• Interactive app

  Browse every scorecard with live search, filters, and the state grid.

• Compare two agencies

  Two scorecards side by side: grades, categories, and adopted features.

• Check a feed before you publish

  Drop your GTFS zip in and get the five pre-publish questions answered; the file never leaves your browser.

• Score any feed now

  Paste a published feed URL and get the full graded scorecard back.

• Query the dataset

  Run SQL over the national dataset, right in the page.

• Feed-health alerts

  Get an email before a feed expires or when its grade changes.

• Add your agency

  Track a new feed on this site in about ten minutes.

• Call-prep briefs

  Every agency has a printable one-page brief for a check-in call (this links an example; find yours from its scorecard).

• For agencies: procurement

  Contract and acceptance-test language for holding a GTFS vendor to the same bar.

• Open data

  Download the national dataset, CC BY 4.0, with a versioned public API.

All of it is open source; the repository has the CLI and CI-action versions of these tools.