Using Postmark to send transactional emails through nodemailer

Rock-solid transactional email templates for applications.

Official Node.js library for the Postmark API

simple statistics for node & browser javascript

🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.

Launchpad, the GraphQL server demo platform

A simple service to return specific HTTP status codes

Build vector tilesets from large collections of GeoJSON features.

An open source visual editor for the 'MapLibre Style Specification'

Natural Earth vector tiles (MVT) and raster tiles free and ready to use.

Indexes points and lines and generates map tiles to display them

OpenMapTiles Vector Tile Schema implementation in Java for Planetiler tool

Make OpenStreetMap vector tiles without the stack

Pyramids of map tiles in a single file on static storage

Scan for React performance issues and eliminate slow renders in your app

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

A map showing OSM roadways needing review

Some scripts I use to process data from the Gaia satellite

Build vector tilesets from large collections of GeoJSON features.

Rendering caustics in a scene with water using WebGL

Caustics computation using ThreeJS

Implementation of Evan Wallace's webgl-water demo using ThreeJS

QGIS plugin for reading STAC APIs

SpatioTemporal Asset Catalog API specification - an API to make geospatial assets openly searchable and crawlable

Render contour lines from raster DEM tiles in maplibre-gl-js

Documentation on how process large rasters to converting them into MbTiles format.

a light-weight XYZ viewer

a series of examples to render XYZ tilesets with THREE.js