dbForge SQL Complete is an add-in for SQL Server Management Studio and Visual Studio that speeds up SQL code writing, offers context-based smart suggestions, performs automatic formatting, refactoring and a lot of other things that save your time and effort in the database development process.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
Firebird Maestro - SQL Maestro Group vendors powerful database management and web development tools for MySQL, Oracle, SQL Server, DB2, SQL Anywhere, PostgreSQL, SQLite, Firebird and MaxDB.
ApexSQL Complete - ApexSQL Complete can automatically fill in SQL keywords, statements and identifiers.
FlameRobin - FlameRobin is a cross-platform, open-source database administration tool for Firebird DBMS.
ApexSQL Doc - ApexSQL Doc creates database documentation in a variety of formats.
DbGate - Open Source Database Manager for SQL Server, MySQL, PostgreSQL, SQLite, MongoDB, Redis and more