ECC JS code based on JSBN

Convert PDFs into editable Polotno JSON designs with text, images, tables, and vector graphics in browsers and Node.js

Euclidean geometry classes and tools for JavaScript

5 common collision detection functions - point in rectangle/circle/rotated rectangle, circle in circle, rectangle in rectangle

Leaflet plugin to enable the rotation of map marker icons

turf destination module

Determines the bounding box of some object.

Finds the nearest point on a line to a given point

Framework-agnostic squircle path generation based on Figma's smoothing algorithm

Low-level network interception library for Node.js.

Zero-dependency, zero-GC family of O(log n) data structures that proves its logarithm: BinaryHeap (array-embedded O(log n) push/pop min-heap), Fenwick/BIT (O(log n) point-update AND prefix-sum via the i & -i walk), SegmentTree (O(log n) associative range-

Mapping from Dingbat fonts, such as Symbol, Webdings and Wingdings, to Unicode code points

Read/write IEEE754 floating point numbers from/to a Buffer or array-like object

Calculates the distance from a point to the edges of a polygon or multi-polygon.

Fast robust predicates for computational geometry

TypeScript definitions for rtree

Takes a Feature or FeatureCollection and returns a Point guaranteed to be on the surface of the feature.

visx point

Provides fast access to unicode character properties

Fast nd point clustering.