Add GTFS.guru #337
Description
Rewritten Canonical GTFS validator. Faster in the world.
• A lightweight Rust core that validates feeds in milliseconds, we sometimes see 0.02s validation, while java library does it in 1.5s.
• One engine, many surfaces: desktop apps for Windows/Mac/Linux, CLI, Python, Web API
• And the biggest shift: WebAssembly support, so the same validator can run directly and locally in the browser using WASM!
See the video attached. You can just validate your files in seconds locally in your browser at gtfs.guru
Why that’s a big deal:
• Near-native speed in web environments
• Easier embedding into internal tools and portals
• Less backend overhead for validation scenarios
• Local-first processing for better data privacy
Also included:
• 100+ validation rules, including specifically added by Google
• HTML/JSON/SARIF outputs for teams + CI
Repo: https://github.com/abasis-ltd/gtfs.guru
Releases: https://github.com/abasis-ltd/gtfs.guru/releases/latest