Database manager for MySQL, PostgreSQL, SQL Server, MongoDB
JavaScript SQL database for browser and Node.js for relational tables
Toolkit for working with and mapping geospatial data
PHP/MySQL Based Faculty Evaluation System
Data quality analysis, profiling, cleansing, duplicate detection +more
Web-based Application created to simplify daily work in ViCoBa Groups
pgWebAdmin - web interface for PostgreSQL
PHP Stock Inventory Management System - POS
Query Abstraction Layer
A software tool to bring MySQL to the Web
CMS/CRM/DBMS Site Generator
Location Data Visualisation and Editing
Software platform
although fully functional, this is a pre-framework that you can extend