WompMobile - WompMobile offers tow kind of functions – first creating new mobile apps and secondly converting the websites into mobile applications.
marbot - A Slack bot detecting and managing incidents on AWS.
Mendix - Mendix is the fastest and easiest low-code platform used by businesses to create and continuously improve mobile and web apps at scale.
Rasa Core - Rasa Core is a well-designed dialogue engine used to create chatbots.
AppGyver Composer - Visual enterprise-grade low code mobile app builder
AWS Amplify Admin UI - Firebase from AWS, but much better