The Free / Libre / Open Source Web App with the most built-in features
Free web-based open-source project management application
nuBuilder Forte is a cloud database builder.
Create Forms, Surveys, Quizzes, Polls, Questionnaires etc. Locally.
Yumpee CMS is a Content Management System built using Yii2
VFront is a dynamic front-end for MySQL, PostgreSQL and SQLite DBs.
Free open source CMS operating on Drag&Drop
Intranet | Document Management | Workflow Automation
Form Maker
html/css/js form builder that send structure of ceated form to server
PHP object oriented form generator and validator