Matt Hensley blogs about software creation and sales. He created and maintains Random(ish). It is a free-to-use API that generates semi-random data.
Free sunset sunrise API. Get sunrise, sunset, day length, and twilight data.
Pinpoint weather forecasts for trails, mountains, and ski areas.
A growing public crime database of fatalities from US police encounters.
Get radar rainfall data and barometric weather forecasts for any location.
A free address lookup API. Keep this project free with your contribution!
Free data conversion tool. Support continued development with a donation.