true size map with openlayers example

Mapbox Model Context Protocol (MCP) server

3D FPS game engine with full dynamic lighting and shadows

Agent skills

Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal

PBR Visualiser is an application for visualizing PBR materials in an OpenGL environment. The application has two configurations: windowed (GUI) and console (CLI).

Immediate Mode Plotting

A quick way to preview PBR materials

A simple PBR/IBL material viewer with drag and drop functionality written in C++/OpenGL

Cross platform 3D renderer in C++ and OpenGL with lighting, shadows and materials.

General purpose engine written in C++ with emphasis on materials rendering (PBR, clear coat, anisotropy, iridescence)

Modern open-source programmable CAD software designed for programmers, robotics developers, and parametric modeling enthusiasts.

Build your own Raster dynamic map tile services

AI-powered CesiumJS 3D globe control 49 tools for camera, entities, layers, animation & spatial analysis via Model Context Protocol (MCP). Natural language to 3D GIS.

Math library using HLSL syntax with multiplatform SIMD support

💠 Single-file glTF 2.0 loader and writer written in C99

OpenClaw 的中国IM平台整合Docker版本，预装并配置了飞书、钉钉、QQ机器人、企业微信等主流中国IM软件的插件，让您可以快速部署一个支持多个中国IM平台的 AI 机器人网关

Tiny C++ Software Renderer / Rasterizer, and implements OpenGL and Vulkan renderers for comparison

C++20 port of three.js (r129)

Blazingly fast Vulkan glTF Viewer

workspace是基于C++11的轻量级异步执行框架，支持：通用任务异步并发执行、优先级任务调度、自适应动态线程池、高效静态线程池、异常处理机制等。

An example of drawing numerous instances using Unity3D, compute shaders and Graphics.DrawMeshInstancedIndirect with Frustum & Occlusion culling and LOD'ing.

基于 Postgresql 和 Postgis 的矢量瓦片免切片服务器，支持多坐标数据源，支持切片缓存。

Python library for cleaning and regularising building footprints in geospatial data, aligning edges to principal directions and simplifying polygons for more accurate analysis.

Computer generated building footprints for Canada

Point cloud of results of aerial laser scanner is given. Code classifies points to ground, vegetation and buildings, finds outline of every building, simplifies it and visualizes buildings in 3D us…

一款轻量且飞快的看图软件，支持 AVIF、HEIC、JPEG-XL 和 实况照片 等超多新兴图像格式！A lightweight and lightning-fast image viewer that supports a wide range of emerging image formats such as AVIF, HEIC, JPEG-XL, and Live Photos!