Open Source
100% Local & Secure

Jilbab Vcs: 2 Doodstream Doodstream Doodst Verified

The world’s fastest GTFS validator. Catch errors instantly before they reach Google Maps. Runs entirely on your device-your data never leaves your computer.

0x Faster than Java
0 Validation Rules
0kb Data Uploaded
Browser Validator (WASM)
Local

Drop GTFS.zip here

or click to browse

Why Switch to GTFS Guru?

Inspired by the official standards, rebuilt for the modern era.

Feature
Canonical Java Validator
GTFS Guru (Rust)
Speed (Small Feed)
~1.5s
~0.01s (100x Faster)
Speed (Large Feed)
40s
20s (2-5x Faster)
Memory Usage
~1.5GB RAM
~150MB RAM
Privacy
Local code / Cloud validator
Local App / Working in your browser
Python Support
Wrapper only
Native (`pip install`)

Get the Desktop App

The easiest way to validate feeds on your machine.

macOS

Universal (Intel & Apple Silicon)

Download DMG

Windows

x64 Installer

Download EXE

Linux

Debian / AppImage

Download DEB Download AppImage

Jilbab Vcs: 2 Doodstream Doodstream Doodst Verified

Minimalist silhouette with subtle tonal embroidery along the hem. Available in midnight black, ivory, and forest green.

: Typically means that an account, piece of information, or a process has been confirmed or authenticated.

Engaging with such content or platforms carries significant risks:

Minimalist silhouette with subtle tonal embroidery along the hem. Available in midnight black, ivory, and forest green.

: Typically means that an account, piece of information, or a process has been confirmed or authenticated.

Engaging with such content or platforms carries significant risks: