A screen recorder based on Qt and FFmpeg（基于Qt+FFmpeg的录屏软件）

osgearth dome

A simple to use C++ 2D plotting library.

SIMDIS SDK

OpenSceneGraph 3.0 - Beginner's Guide 源码

SGI - a scene graph inspector for OpenSceneGraph/osgEarth and Qt

osgEarth / Chromium Embedded Framework (CEF) integration

osgEarth中文文档

Google Earth Enterprise - Open Source

一个基于C++11的轻量级网络框架，基于线程池技术可以实现大并发网络IO

Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows)

QtLocation plugin for Google maps tile API

Qt5 Location custom plugin,map tiles can be loaded.(Keyword:qtlocation,qtmap)

高德地图-Qt地图插件

A collection of 300+ Python examples for using Google Earth Engine in QGIS

Pdf Redening on Qt

📙 中华新华字典数据库。包括歇后语，成语，词语，汉字。

Layered Spatial Data Vis Framework

cnotes

OpenGL 4 Shading Language Cookbook - Third Edition, published by Packt

📚 Freely available programming books

A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.