albar965/littlenavmap
Little Navmap is a free flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X, Microsoft Flight Simulator 2020, Prepar3D and X-Plane. observed · 2026-08-28
Health v2 · maintenance only
80/100
- Activity 99
- Release rhythm 45
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 42
- age_days: 3712
- days_rel: 287
- days_push: 7
- n_releases_24m: 6
Adoption not part of the score
1604 stars · 187 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Little Navmap is a free open-source desktop flight planner, navigation tool, moving map, and airport information system for flight simulators including FSX, Prepar3D, MSFS 2020/2024, and X-Plane 11/12. It loads stock and add-on simulator data to render detailed navigation maps with airways, procedures, airspaces, and online map themes.
Use cases
- plan VFR and IFR flight routes for X-Plane or MSFS
- view a moving map of my aircraft position during a flight simulator session
- search airports and view detailed airport information and charts
- display SID, STAR and approach procedures from simulator navdata
- load and edit flight plans in PLN and other formats
- show airspaces and navaids on an offline navigation map
- connect to Flight Simulator X or Prepar3D via SimConnect for live tracking
When to choose
- you fly FSX, Prepar3D, MSFS 2020/2024, or X-Plane and need a free desktop flight planner
- you want a moving map that follows your simulator aircraft in real time
- you need airport, navaid, and procedure information from stock or add-on simulator data without third-party subscriptions
- you want offline maps plus optional online themes like OpenStreetMap
When to avoid
- you need real-world certified aviation navigation data for actual flying - this is for simulator use only
- you want a web-based or mobile planner rather than a desktop application
- you fly simulators other than the supported FSX/P3D/MSFS/X-Plane family
Facets
application · maturity stable
gui geospatial search-engine data-visualization simulation gaming-tools travel windows cross-platform flight-simulator flight-planning navigation moving-map x-plane msfs fsx prepar3d airport-information qt maps macos linux desktop
2 sources
- readme: https://github.com/albar965/littlenavmap · fetched 2026-08-28 · bc0c43a9e369
- homepage: https://albar965.github.io/littlenavmap.html · fetched 2026-08-29 · 9dcd2540a7c1
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| albar965/littlenavmap | main | 80 |
For agents
markdown · JSON · MCP: product_card(name="albar965/littlenavmap")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem