Laspy is a pythonic interface for reading/modifying/creating .LAS LIDAR files matching specification 1.0-1.4.
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Updated
May 30, 2026 - Python
Laspy is a pythonic interface for reading/modifying/creating .LAS LIDAR files matching specification 1.0-1.4.
Number Converter, 3D viewers: 3DM, 3DS, 3D Tiles, 3MF, AMF, ASSIMP, BIM, BREP, COPC, DAE, DST, EPT, FBX, GCODE, GLTF, IFC, IGES, JSON, LAS, LDRAW, MMD, OBJ, PCD, PDB, PLY, PRWM, SPLAT, STEP, STL, SVG, USDZ, VRML, VTK, XYZ and Texture Viewer for PCX, PNG, JPG, BMP, GIF, TIFF, TGA, SVG, WEBP, DDS, KTX(2), EXR, HDR, BASIS, Lottie JSON. Some AR / VR.
A modular platform for managing, processing, and visualizing UAS data. Built on a FastAPI backend with a documented API, a React + TypeScript client, and supporting layers for database, caching, and task orchestration.
Browser-based LiDAR and point-cloud viewer - measure, classify, profile, and export, entirely client-side on WebGPU with a WebGL2 fallback. Runs locally, no upload.
Rust-native spatial computing for point clouds, computer vision, and GPU compute -- no C++/FFI layer.
A web-based LiDAR point cloud viewer
MapLibre GL JS Custom Layer for rendering Cloud Optimized Point Cloud
CesiumJS provider for real-time COPC point cloud streaming and rendering
TypeScript package to validate COPC files in NodeJS or Browser environments
Cloud-native COPC streaming and analysis for CesiumJS without 3D Tiles preprocessing
Stream COPC (.copc.laz) point clouds directly into CesiumJS — no pre-tiling, no backend; 3D Tiles synthesised on the fly in a Service Worker.
Cloud-optimized point cloud (COPC) catalog system with STAC specification. STAC 仕様に基づくクラウド最適化点群カタログシステム。
Reproduction: copc.js Las.PointData.decompressFile never frees its two WASM allocations
STAC tools package for ALS Panama 2023 LiDAR data operation
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