A utility-first CSS framework for rapid UI development.

Mapnik implemention of Mapbox Vector Tile specification

Make OpenStreetMap vector tiles without the stack

Simple Python module for calculating bounding box (bbox) from given GeoJSON object.

A small, fast, JavaScript-based JavaScript parser

Walk an AST without being led astray

QGIS Plugin for dividing polygons

Convert GeoJSON Polygons into Meshes for Unity with Triangle (Delaunay Triangulator)

Generate and serve US constituency vector tiles

PGP-encrypted git remotes

Build vector tilesets from large collections of GeoJSON features.

Generate vector tiles for the entire planet on relatively low spec hardware.

Sample Swift 5 project using WhirlyGlobe-Maply on iOS

WhirlyGlobe Development

Generate type-safe code from SQL

🌍 Swift types for working with GeoJSON data

Generate, parse, and enhance JavaScript stack traces in all web browsers

js2flowchart - a visualization library to convert any JavaScript code into beautiful SVG flowchart. Learn other’s code. Design your code. Refactor code. Document code. Explain code.

World countries in JSON, CSV, XML and Yaml. Any help is welcome!

Swift implementation of GeoJSON with Codable objects

A GeoJSON model for Swift.

Natural Earth data in GeoJSON

Marker Clustering plugin for Leaflet

Markdown parser for iOS

iOS demo app for showing offline maps for mobile.

Easy Map Annotation Clustering 📍

Custom iOS MapView Annotation Callouts in Swift

Map Cache for iOS. Pod to support offline maps written in Swift

Swift wrap for MapKit

Encrypted overlay filesystem written in Go