StarDict related project:

PyGlossary
Working on glossarys (dictionary databases) using python. Including editing glossarys and converting theme between many formats such as: Tabfile StarDict format xFarDic format "Babylon Builder" source format Omnidic format and etc.

StarDict for maemo
StarDict for maemo Project. Which run on Nokia 770 and N80.

jStarDict
A j2me dictionary applications which will support all stardict dictionaries.


Linux platform:
KTranslator
A dictionary software run in KDE/QT environment. It provides the dictconv tool which can convert Babylon .bgl file to StarDict format.

GoldenDict
A feature-rich and very good dictionary lookup program.

XDXF
XML Dictionary Exchange Format. It provide many dictionaries in StarDict format.

sdcv
StarDict command line version.

Dict.org
Provide the dictd server which support DICT protocol. The dictzip technique used in StarDict comes from this project. StarDict project developed the stardictd server too which can load StarDict format dictionaries. www.StarDict.org is the corresponding on-line dictionary website.

GNOME Dictionary
The official dictionary tool in GNOME project which support DICT protocol. It is included in the gnome-utilities package.

Kdict
The official dictionary program which support DICT protocol.

Atlantida
Atlantida Multilingual Dictionary is an open source multilingual dictionary written in Java. It can translate words from one language to another and pronounce them. As of version alpha 0.15, Atlantida uses XDXF dictionary format.

JaLingo
JaLingo is a free OS independent dictionary application.

jDictionary
A java dictionary software that is no longer active. All of its dictionaries have been converted to StarDict format.

CuteDict
A QT-based dictionary that similar to StarDict. It use libdict to access dictionary file, which use the two levels index technique to reduce memeory usage. But StarDict-2.4.6 added the sparse index feature, so it no longer have advantage compare to StarDict.

QStarDict
QStarDict is a StarDict clone written by using Qt4. The user interface is similar to StarDict.

StarDict 1.3
stardicd-1.3 is a Chinese dictionary in UNIX environment which use motif library. StarDict2 was a complete rewritten of this program. Ma Su'an developed the 1.31 version in 1999, Opera Wang developed the 1.33+ version in 2002, which make it support mutiple dictionaries.

CFFD
A gtk dictionary program. This project get failed as everyone use StarDict.

gnudict
A dictionary framework which is no longer active.

qdict
A simple dictionary that use sqlite engine. It come out because StarDict need download fee once ago :)


Windows platform:
Babylon
A popular commercial dictionary which have many dictionaries. All of its dictionaries can be converted to StarDict format by the bgl2txt tool. Download from here.

金山词霸 PowerWord
A popular commercial Chinese dictionary. All of its dictionaries have been converted to StarDict format. Download from here.

Lingvo
A popular commercial Russian dictionary. Some of its dictionaries have been converted to StarDict format. Download from here.(Unavailable presently)

Lingoes
A free-fee dictionary software. It get some inspiration from babylon and have many dictionaries too. It aims to be a free-fee replacement of PowerWord, but not open source and the dictionary file format is not open yet.


Other platform:
MDict
A dictionary software in WinCE platform.

Kdic/Zdic
A dictionary software in Palm platform. All of its dictionaries can be converted to StarDict easily by using DeKdic and tabfile. It become open source now.

BVocabulary
Another dictionary program in the WinCE platform.

JFDICT
A open source dictionary program in the WinCE platform.


More?
Mail me if you know more dictionary projects that may be useful to StarDict or can inspire us.