Hello.
By looking at FB-related projects at SF, I found this:
http://sourceforge.net/projects/embers/
"GUI Tool for designing, maintaining and querying embedded and client-server
Interbase/Firebird databases."

Registered recently.

Other interesting things among the 90 hits:
http://sourceforge.net/projects/pentaho/
http://sourceforge.net/projects/flamerobin/ (Of course!)
http://sourceforge.net/projects/fbutils/ (Same here)
http://sourceforge.net/projects/fibl/ (FIB for Lazarus)
http://sourceforge.net/projects/libinterbase/ (There isn't a CVS link; I
don't understand what's the idea of turning off viewCVS.)
http://sourceforge.net/projects/dbschemaviewer/
http://sourceforge.net/projects/ccc-language/
http://sourceforge.net/projects/kinterbasdb/ (I think several people are
familiar with it)
http://sourceforge.net/projects/firebird-fr/
http://sourceforge.net/projects/opendbx/ (Native DBExpress driver)
http://sourceforge.net/projects/querycommander/
http://sourceforge.net/projects/sybtool/ (It's disturbing that a Sybase tool
includes FB & MySql in the Database Environment in the Project details, but
the project didn't fly at SF because there commits are a few irrelevant
files 5 years old and the downloads seem to come from previous work)
http://sourceforge.net/projects/echoray/ (Ajax IDE, but for NetBeans)
http://sourceforge.net/projects/folkmind/ (interesting idea, documented here
http://www.oreillynet.com/pub/a/oreilly/tim/news/2005/09/30/what-is-web-20.h
tml)
http://sourceforge.net/projects/abrain/ (Nothing yet)
http://sourceforge.net/projects/teamworks/ (Nice page at
http://teamworks.sourceforge.net/introduction.xml and some files at CVS, but
seems to have stalled 6 months ago)
http://sourceforge.net/projects/biblioman/ (Apparently didn't fly after it
started in Jan 2005)
http://sourceforge.net/projects/spystation/ (Started in 2000, never
happened)
http://sourceforge.net/projects/firecheetah/ (I confess having had the same
idea but only for the client library; this project started in late 2004 and
never went further... maybe people thought that the client library had
totally separate files from the server. Read the description, please)
http://sourceforge.net/projects/kfbadmin/ (Second of those tools that
flounders... at least the other did one full release)
http://sourceforge.net/projects/dfreader/ (I can't say it's dead because in
2005 two devs joined)

I also found several productivity packages. If I had time to test all ERP,
CRM and CMS packages at SF...
;-)

If you are curious, I started in this list that has the 90 hits:
http://sourceforge.net/softwaremap/trove_list.php?form_cat=528

C.
---
Claudio Valderrama C.
SW developer, consultant.
http://www.cvalde.net - http://www.firebirdsql.org