Repositories list

• mobility-feed-api

  Public
  This repository contains the source code for the Mobility Database website and API. It powers the public platform where you can explore, share, and access GTFS and GBFS mobility data from around the world.

  open-source

  Python

  •

  Apache License 2.0

  •6•25•230•12•Updated Jan 6, 2026Jan 6, 2026

• gbfs-validator-java

  Public
  Validate GBFS feeds. Intended as Java native alternative to https://github.com/MobilityData/gbfs-validator.

  Java

  •

  European Union Public License 1.2

  •3•4•9•0•Updated Jan 6, 2026Jan 6, 2026

• gtfs.org

  Public
  Source code and content for gtfs.org.

  HTML

  •23•17•30•0•Updated Jan 6, 2026Jan 6, 2026

• GOFS

  Public
  The General On-Demand Format Specification (GOFS).

  Apache License 2.0

  •7•26•4•1•Updated Jan 6, 2026Jan 6, 2026

• gtfs-validator

  Public
  Canonical GTFS Validator project for schedule (static) files.

  javadockervalidator+ 10jargtfswargtfs-datasetgtfs-feedgtfs-staticgtfs-validator+ 3

  Java

  •

  Apache License 2.0

  •111•382•159•15•Updated Jan 5, 2026Jan 5, 2026

• awesome-transit

  Public
  Community list of transit APIs, apps, datasets, research, and software 🚌🌟🚋🌟🚂

  transitlistawesome+ 17toolsbusgtfsawesome-listdatasetsgtfs-realtimerealtime-data+ 10

  Creative Commons Zero v1.0 Universal

  •219•1.6k•6•1•Updated Jan 5, 2026Jan 5, 2026

• gbfs.org

  Public
  Source code for gbfs.org

  HTML

  •6•1•0•1•Updated Jan 5, 2026Jan 5, 2026

• transit-operational-data-standard

  Public
  The Transit Operational Data Standard is an open standard for representing the transit schedules used by drivers, dispatchers, and planners to carry out transit operations.

  CSS

  •

  Other

  •8•38•14•2•Updated Jan 5, 2026Jan 5, 2026

• Mobility-Data-Interoperability-Principles

  Public
  Interoperable Mobility Principles (MDIP)

  transit-data

  CSS

  •

  Apache License 2.0

  •5•15•3•0•Updated Jan 5, 2026Jan 5, 2026

• gofs.org

  Public
  gofs.org website

  gofs

  HTML

  •0•0•0•0•Updated Jan 5, 2026Jan 5, 2026

• gbfs-json-schema

  Public
  JSON Schema for GBFS feeds, managed by MobilityData. The versions are organized by folders. CC BY 4.0

  Go

  •

  Apache License 2.0

  •29•30•4•2•Updated Dec 24, 2025Dec 24, 2025

• mobility-database-catalogs

  Public
  The Catalogs of Sources of the Mobility Database.

  Python

  •

  Apache License 2.0

  •69•314•157•10•Updated Dec 18, 2025Dec 18, 2025

• gbfs

  Public
  Documentation for the General Bikeshare Feed Specification, a standardized data feed for shared mobility system availability. Maintained by MobilityData

  carsharingbike-shareopen-data+ 12civic-techbike-sharingbikesharingmobilitygbfsmobilitydatacarshare+ 5

  Other

  •303•880•2•4•Updated Dec 17, 2025Dec 17, 2025

• gtfs-realtime-bindings

  Public
  Language bindings generated from the GTFS Realtime protocol buffer spec for popular languages.

  Java

  •

  Apache License 2.0

  •132•412•22•11•Updated Dec 4, 2025Dec 4, 2025

• licenses-aas

  Public
  Python

  •

  Apache License 2.0

  •0•4•0•1•Updated Dec 3, 2025Dec 3, 2025

• gtfs_diff

  Public
  Specification of the GTFS Diff

  Apache License 2.0

  •1•8•1•2•Updated Dec 3, 2025Dec 3, 2025

• transit

  Public
  Fork for internal MobilityData use to draft PRs on GTFS specifications. For the community conversations, please go to github.com/google/transit

  Apache License 2.0

  •207•11•0•0•Updated Dec 1, 2025Dec 1, 2025

• gbfs-validator

  Public
  The canonical GBFS validator. Maintained by the GBFS community, facilitated by MobilityData.

  bikebikesharingbikeshare+ 1gbfs

  JavaScript

  •

  Apache License 2.0

  •14•21•30•4•Updated Nov 18, 2025Nov 18, 2025

• gtfs-digest-helper

  Public
  Python

  •0•0•0•0•Updated Oct 27, 2025Oct 27, 2025

• mobilitydatabase-dicussion-dev

  Public
  Apache License 2.0

  •0•0•0•0•Updated Sep 11, 2025Sep 11, 2025

• gtfs-realtime-capsule

  Public
  Tool to archive GTFS-rt data

  Python

  •

  Apache License 2.0

  •3•2•0•0•Updated Sep 4, 2025Sep 4, 2025

• gbfs-validator-java-infra

  Public
  HCL

  •

  Apache License 2.0

  •0•0•2•0•Updated Jul 21, 2025Jul 21, 2025

• gtfs-validator-example

  Public
  A example project using the libraries in maven central

  Java

  •

  Apache License 2.0

  •0•0•0•0•Updated May 30, 2025May 30, 2025

• gtfs-realtime-validator

  Public
  Java-based tool that validates General Transit Feed Specification (GTFS)-realtime feeds

  Java

  •

  Other

  •42•54•121•7•Updated Nov 26, 2024Nov 26, 2024

• gtfs-realtime-performance

  Public
  Jupyter Notebook

  •

  Apache License 2.0

  •5•0•0•0•Updated Oct 31, 2024Oct 31, 2024

• elrond.gtfs.org

  Public archive
  New project to update the design.

  HTML

  •23•0•0•0•Updated Aug 27, 2024Aug 27, 2024

• gtfs-infrastructure

  Public
  Repo for MobilityData's infrastructure

  HCL

  •0•0•0•0•Updated Jun 26, 2024Jun 26, 2024

• mobility-data-specification

  Public
  A data standard to enable right-of-way regulation and two-way communication between mobility companies and local governments.

  Other

  •243•0•0•0•Updated Jun 17, 2024Jun 17, 2024

• GTFS_Realtime_Best-Practices

  Public archive
  Best Practices for structuring General Transit Feed Specification Realtime data

  3•11•0•1•Updated May 21, 2024May 21, 2024

• GTFS_Schedule_Best-Practices

  Public archive
  Best Practices for structuring General Transit Feed Specification Schedule data

  Other

  •17•33•0•1•Updated May 21, 2024May 21, 2024