Embetty displays remote content like tweets or YouTube videos
Database Subsetter and Relational Data Browser
SQLObject is a Python ORM.
Database management in a single PHP file
Helping users to quickly understand SQL queries
Database SQL, query tool, using JDBC for Oracle,SQLite,PostgreSQL,etc
You can use libfb from C, Gambas3 to connect Firebird Database Server
A Firebird Sql Management Tool
Total Commander FS plugin for access to server and local databases
Just in case I need a new project
SQL Embedded Manager, is a light-weight implementation of the SSMS.
Small web-based application for monitoring Firebird database
QDepo - formerly known as TPDA - Query Repository Tool
MEG - Sistema para modelagem Firebird