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github.com/XCSoar/XCSoar @v8.33

repository ↗ · DeepWiki ↗ · release v8.33 ↗ · + Follow

19,327 symbols 46,043 edges 3,461 files 2,433 documented · 13% ● updated 3d agov7.44 · 2026-03-22★ 423233 open issues

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⨍ Functions 14,656◇ Types & classes 4,671

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README

XCSoar

XCSoar is a tactical glide computer for Android, Linux, Mac OS X, and Windows.

This file is aimed at developers. Developers should read the developer manual.

Users can refer to the Users' Manual which, for the latest release, can be downloaded via the XCSoar home page.

Getting the source

The XCSoar source code is managed with git. It can be downloaded with the following command:

git clone --recursive https://github.com/XCSoar/XCSoar

To update your repository, type:

git pull

For more information, please refer to the git documentation.

Compiling from source

Please read the current Developer's Manual for detailed build instructions.

Submitting patches

Patches may be submitted using the Developers' mail list or GitHub. Refer to chapter 3 of the current Developers' Manual for details of how to write and submit patches upstream.

Extension points exported contracts — how you extend this code

SensorListener (Interface)

Handler for sensor values obtained from Java code. [2 implementers]

android/src/SensorListener.java

BluetoothUuids (Interface)

Various Bluetooth service/characteristic UUIDs.

android/src/BluetoothUuids.java

Core symbols most depended-on inside this repo

src/Form/DataField/File.cpp

Select

called by 308

src/Computer/Wind/Computer.cpp

src/ui/canvas/Pen.hpp

Get

called by 193

src/Profile/ProfileMap.cpp

Shape

Method 11,031

Class 4,336

Function 3,625

Enum 325

Interface 10

Languages

C++93%

C3%

Java3%

Python1%

Modules by API surface

src/Engine/Task/Ordered/OrderedTask.cpp80 symbols

src/Topography/shapelib/mapserver.h73 symbols

src/ui/window/Window.hpp69 symbols

src/Topography/shapelib/mapstring.cpp65 symbols

src/Device/Descriptor.cpp64 symbols

src/Terrain/jasper/jpc/jpc_dec.c62 symbols

src/Terrain/jasper/jpc/jpc_cs.c62 symbols

src/MainWindow.cpp62 symbols

src/ui/canvas/gdi/Canvas.hpp57 symbols

src/Topography/shapelib/mapshape.c57 symbols

src/Gauge/BigTrafficWidget.cpp54 symbols

src/Terrain/jasper/base/jas_stream.c52 symbols

For agents

$ claude mcp add XCSoar \
  -- python -m otcore.mcp_server <graph>

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