Big Huge Labs Writer - Writer is a free online distraction free writing environment provided by Big Huge Labs.
OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.
Apache OpenOffice - Apache OpenOffice is an open source, office document productivity suite.
jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
Spring Framework - The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.