Voiceflow - Build voice apps in your browser without coding
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
API to bot - Convert your API to Alexa skill or Google Home app in 5 mins
OsmAnd - Global mobile map viewing and navigation for online and offline OSM maps
Alexa Skill Kit - Effortless Alexa Skill development with AWS Lambda
Komoot - Plan Your Perfect Hiking, Mountain Biking or Road Biking Adventure