jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).
Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
CUBA.platform - A Full Stack Enterprise Java Framework with lots of out of the box functionality and amazing...
Google Forms - Simple web forms from Google.