Postcode polygons - originally downloaded from https://www.doogal.co.uk/
A point in polygon based on the paper Optimal Reliable Point-in-Polygon Test and Differential Coding Boolean Operations on Polygons
UK Postcode helper methods
Validate postcodes based on country
Fill a polygon with lines
Globe data visualization as a ThreeJS reusable 3D object
Takes a set of points and a set of polygons and/or multipolygons and performs a spatial join.
Kakao(prev: Daum) Postcode service for React
Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
Merges a specified property from a FeatureCollection of points into a FeatureCollection of polygons.
Polygon/polyline processing utilities
Takes a kinked polygon and returns a feature collection of polygons that have no kinks.
UK Postcode Lookup plugin from Ideal Postcodes
Creates a square grid within a bounding box.
Takes a collection of points and a bounding box, and returns a collection of Voronoi polygons.
The fastest and smallest JavaScript polygon triangulation library for your WebGL apps
Polygonizes a set of lines that represents edges in a planar graph.
Australian postcode and suburbs
Compute contour polygons using marching squares.
Operations for two-dimensional polygons.
Daum(Kakao) Postcode Component for Vue 3.
UI component for Globe Data Visualization using ThreeJS/WebGL
다음 우편번호찾기 for React, React-Native
Boolean operations and offsetting library in Javascript