Repository Index

An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

• 3d
• geospatial
• gis
• 3d-tiles

TranslatedProvince, city, district/county and township level (three-level or four-level) city data, with pinyin annotations, coordinates, and administrative region boundary ranges; latest collection on April 3, 2026; provides csv format files, supports online conversion into multi-level linked js code and general json format, provides software to convert into shp, geojson, sql and import into databases; includes js collection source code that runs in the browser, combining administrative division data from the Ministry of Civil Affairs of the People's Republic of China, China National Geographical Names Information Library, the Bureau of Statistics, Amap (Gaode Map), and Tencent Maps

江山时序 · 中国历史交互地图时间轴 (403 BCE – Present) | Interactive Historical Atlas of China across 18 dynasties, 198 territory snapshots, ancient-to-modern place genealogy & classical poetry routes

• ancient-china
• cartography
• china-map
• chinese-history

Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.

• tileserver
• wmts
• raster-map
• docker

A framework for 3D geospatial visualization in the browser

A very fast geospatial point clustering library for browsers and Node.

• clustering
• algorithm
• computational-geometry
• javascript

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

• epsg
• gis
• geospatial
• javascript

CesiumJS2026年最新Examples，200多个原生示例：自定义纹理、地形开挖、可视域分析、洪水淹没、缓冲分析、日照分析、方量分析、通透分析、剖面、单体化、视频融合、视频投射、雨雪雾、天空盒、场景出图、体积云、闪电、视锥体、雷达扫描、水波纹、动态扩散点、电子围栏、粒子效果、物理引擎、克里金、海流、大数据可视化、坐标转换、相机、飞行漫游、瓦片加载、xyz、tms、wms、wmts、天地图、高德、百度、wkt、shp、geojson、pbf、地形、entity、模型、海量数据、Primitive、gif、聚合、czml、字体图标、运动、3Dtiles、模型偏移、等等。。

• cesium
• cesium-demo
• cesiumjs
• cesium-3dtiles

Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.

• athena
• bigquey
• deck-gl
• gis-platform

A package to draw maps in javascript

• cartography
• maps
• geography
• data-visualization

Parse NMEA 0183 GPS/GNSS sentences, streams, and navigation state in Node.js or browsers

• gps
• nmea
• satellite
• javascript

Morphing geojson polygons into rectangles

GUI interface for creating, editing, exporting of static GTFS data for a public transit authority

• gtfs-generator
• gtfs
• transit-agencies
• static-gtfs

Analyse GTFS Schedule data by importing it into a PostgreSQL database.

• gtfs
• postgresql
• postgres
• sql

CoGran - A command line tool for combining data of different spatial granularity

Set of d3 projections for showing countries distant lands together

Displays automatic scale bars for projected geospatial data.

DE-9IM spatial predicate library implemented in Javascript.

• de-9im
• spatial
• predicates
• javascript

Expose a HAFAS client via an HTTP REST API.

• public-transport
• fptf
• hafas
• transit

A Leaflet CustomElement for Aurelia

Advanced process control via MQTT :satellite:

• mqtt
• process-manager
• stdin
• stdout

Analyse GTFS Schedule data by importing it into a DuckDB database.

• duckdb
• gtfs
• gtfs-schedule
• gtfs-static

Review GTFS stop pronunciations to determine which stops need a tts_stop_name value.

• accessibility
• gtfs
• text-to-speech

Transform a stream of DIFFERENTIAL-mode GTFS Realtime (GTFS-RT) FeedEntities into a FULL_DATASET-mode feed.

• public-transport
• transit
• gtfs-rt
• gtfs-realtime