Jon Engelsman's repositories
go-geom
Package geom implements efficient geometry types for geospatial applications.
sphericalmercator
Spherical Mercator math in Go.
geoviewport
A Go package that turns bounding boxes / extents into centerpoint & zoom combos for static maps. A port of the mapbox/geo-viewport JavaScript library.
turbocharger
A CLI tool to apply colormap stylings to an image.
go-twitter
Go Twitter REST and Streaming API v1.1
colormap
A minimal color mapping package in Go.
cockroach
CockroachDB - the open source, cloud-native distributed SQL database.
lookmap
An experimental collaborative map
svgg
An automated SVG path string parser and rendering tool in Go.
geojson2svg
A Go library to convert GeoJSON into SVG.
osmfile
A downloader and reader for the OSM planet files.
mvt-decoding-demo
A demo for on-the-fly decoding of Mapbox Vector Tiles shown in the map.
safegraph-api-example
A quick test of the Safegraph Places API.
osm
General purpose library for reading, writing and working with OpenStreetMap data
geojson.io
IMPORTANT: development of this project has been paused, see the README (fast, simple map creation)
casetrack
An automated tracker of cases listed at USDOJ: Investigations Regarding Violence at the Capitol.
criticalityscore
Calculates a criticality score for an open source project. A port of the ossf/criticality_score tool.
placekey-go
A Go library for working with Placekeys.
orb
Types and utilities for working with 2d geometry in Golang
overpass2osm
A small library for Overpass to OSM conversion in Go.
chrome-extension-request-audio
A Chrome extension that turns your browser page network activity into audio!
gomathutils
a small set of math util functions for float32/int32 data types in go
mbexample
Quick and easy Mapbox GL JS example templates.