Open Source Travel Planning Projects
Tools for planning trips, managing itineraries, tracking budgets, and collaborating with travel companions.
View best travel planning ranked by popularity
CoMaps
A community-led fork of Organic Maps. Free offline maps for Android and iOS with no ads, no tracking, and no data collection.
Alternative to: 
Google Maps
Google Maps
NOMAD
Self-hosted, real-time collaborative travel planner with itineraries, maps, budgets, and packing lists.
Alternative to: 
Wanderlog
Wanderlog
Organic Maps
Free offline maps app for travelers, hikers, and cyclists using OpenStreetMap data. No ads, no tracking.
Alternative to: Google Maps
Google Maps