Mongoose GeoJSON Schema

Schema definitions for GeoJSON types (Point, MultiPoint, LineString, Polygon, etc.) for use with Mongoose JS. Current stable version is 3.1.1. Released under MIT license. Key differentiator: provides Mongoose schema types with built-in coordinate validation following the strict GeoJSON specification, defaulting to WGS84 datum. Available types include Geometry, GeometryCollection, Feature, and FeatureCollection. Supports both JavaScript and TypeScript. Requires Mongoose as a peer dependency. GitHub: echoes-xyz/mongoose-geojson-schema.