landijs

LandiJS is a JavaScript library intended for building web-based applications that manage and visualize land-related geospatial data. The project is described as providing tools for working with land parcel information, cadastral records, land use data, and environmental datasets within a browser or client-server environment. Its aim is to streamline common GIS tasks in land planning, property administration, and regulatory reporting.

Core features typically include data modeling for cadastral formats, support for common geospatial data formats (GeoJSON, Shapefile, GeoTIFF), and mapping and visualization capabilities such as layered maps, theming, styling, and popups. It also offers a set of spatial operations like filtering, buffering, intersections, and union, with an emphasis on performance for large datasets. Coordinate reference system handling and transformations are usually supported, and a modular design or plugin architecture may enable extensibility and integration with existing GIS workflows and web map stacks.

Architecture and usage: LandiJS is often described as a library designed for both client-side use and server-assisted scenarios. It can be paired with map rendering libraries and tile services to provide interactive maps, data editing interfaces, and export options for maps and reports. Because development activity, licensing, and contributor bases can vary, users are advised to consult official documentation or repository pages for precise details on availability and terms.

See also: Geographic information system, web mapping, GeoJSON, cadastral, land use planning.