Best Open Source Travel Planning in 2026
Tools for planning trips, managing itineraries, tracking budgets, and collaborating with travel companions.
The most popular pick this year is Organic Maps with 13,943 GitHub stars, but all 3 options below are worth considering depending on your needs.
3 open source travel planning — ranked by GitHub stars. Browse all
Organic Maps
Free offline maps app for travelers, hikers, and cyclists using OpenStreetMap data. No ads, no tracking.
Google Maps
NOMAD
Self-hosted, real-time collaborative travel planner with itineraries, maps, budgets, and packing lists.
Wanderlog
CoMaps
A community-led fork of Organic Maps. Free offline maps for Android and iOS with no ads, no tracking, and no data collection.
Google MapsHow we rank these tools
Tools are ranked by GitHub stars as a proxy for community adoption and trust. Stars reflect how many developers found a project valuable enough to bookmark — a reasonable signal for quality in the open source world. We only list tools that are actively maintained and open source.
Looking for tools you can run yourself? Browse self-hosted travel planning →