name: OpenTripPlanner
website_url: https://www.opentripplanner.org/
description: Multimodal trip planning software based on OpenStreetMap data and consuming published GTFS-formatted data to suggest routes using local public transit systems.
licenses:
  - LGPL-3.0
platforms:
  - Java
  - Javascript
tags:
  - Maps and Global Positioning System (GPS)
source_code_url: https://github.com/opentripplanner/OpenTripPlanner
stargazers_count: 2355
updated_at: '2025-06-13'
archived: false