A minimal DOM implementation

Removes redundant coordinates from a GeoJSON Geometry.

An astronomical library

Utility script that takes an easing function as input and outputs a coordinate set with adjustable precision/resolution.

A simple text document implementation for Node LSP servers

Native transaction backbone for Peerbit

Distills a series of editing steps into deleted and added ranges

Libraries of geodesy functions

A React hook that allows you to use a ResizeObserver to measure an element's size.

Create and modify PDF files with JavaScript

Lightweight utility for input validation and data extraction in Turf.js. Ensures GeoJSON inputs are in the correct format and extracts specific components like coordinates or geometries.

Astronomy calculation for Sun, Moon, and planets.

Define uninitialized elements

The library to sort array of objects by distance from a given point

Create contours from non-gridded data with meandering triangles.

Pelias data models

Takes input features and flips all of their coordinates.

Spherical Voronoi Diagram and Delaunay Triangulation

svg path parser

Utility to measure view bounds