Anthony Daniel Martin

A library for geospatial calculations—bounding boxes, distances, point-in-polygon. Ported from Java code by Jan Matuschek.

use AnthonyMartin\GeoLocation\GeoPoint;

$geopoint = GeoPoint::fromAddress('New York, NY 10001', $apiKey);
$boundingBox = $geopoint->boundingBox(3, 'miles');

// Distance between two points
$a = new GeoPoint(40.5187154, -74.4120953);
$b = new GeoPoint(40.65, -73.95);
$distance = $a->distanceTo($b, 'miles');

~900k Packagist installs. Still ~12k/month thirteen years later.

Makes fail2ban work behind AWS load balancers by pushing blocked IPs to VPC ACLs instead of local iptables.

Bucket data by time periods, run calculations on subsets. Fluent API.

Written before I knew about pandas.

const data = new TimeSeriesAggregator()
  .setCollection(events)
  .setPeriod(30)
  .setGranularity('day')
  .aggregate();

const lastWeek = data.select(0, 7).count();

ETL tool for indexing MySQL and MongoDB data into Elasticsearch. Two required fields for the simple case.

// That's it. Two fields.
new Indexer({
  index: 'invoices',
  query: 'select * from invoices'
}).start();

// With transformations
new Indexer(config)
  .addMutator(row => { row.geo = geolocate(row.ip); })
  .start();

Hardhat plugin that encrypts private keys at rest and prompts for credentials when signing.