PreQuilt - PreQuilt is a design tool for creative quilters
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
TRY Studio - Try or teach—Personalized lessons in all things creative.
uMap - uMap let you create maps with OpenStreetMap layers in a minute and embed them in your site.
Craftnote - WhatsApp for craftsmen
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.