allbib
Perl script with a Gtk interface for managing BibTex databases available under GNU GPL. Download, news and SourceForge summary page.

barracuda
A BibTeX database manager. Source kit with documentation: needs bison, flex and Qt to compile.

bib2html
Utility that converts .bib files to .html. It is available as a linux .rpm file or in full source.

BibTexMng
Windows program for manipulating BibTeX database files. News, screenshots and download.

Bibulus
A complete rewrite of BibTeX written in pure Perl under the GPL. Bibliographic databases are stored in XML and the bibliographies can be output in many formats (at present LaTeX, HTML and plain text).

Bibweb
Utility for automatically retrieving bibliographical information from the American Mathematical Society's MathSciNet program. Download and documentation.

CL-BibTeX
A BibTeX system in Common Lisp that aims is to enable the user to format bibliographic entries using Common Lisp programs. Project page, download and project status.

Delila Program: medlinebib
Converts medline Unix query format to bibtex format. Pascal and C source code, documentation.

directory
A macro package for LaTeX and BibTeX that facilitates the construction, the maintenance and the exploitation of an address book like database. Downloads, documentation.

Document Database
Web-based database solution written in PHP to organise research papers and their BibTex entries. Overview, screenshots and SourceForge project page.

Ml BibTeX
Contains articles and information about the ongoing development of a multilingual BibTeX. You Would also find info related to mlbibtex and much more.

BibDB
A BibTeX database manager running on Windows (DOS and 16-bit) for creating, maintaining and updating literature reference libraries, in a format which is compatible with BibTeX.

Bibliography (BibTeX) Tools
An older (but still useful) collection of programs that manage bibliography files in BibTeX format.

BibTeX as XML markup
Contains a DTD that expresses the content model in BibTeX and related converters. Documentation, download and Sourceforge project page. You Would also find info related to BibTeX XML, BibTeX DTD, XML markup for BibTeX, bibliography, bibliographic data, convert BibTeX in LaTeX syntax to XML, XML application kit for BibTeX, XML, SGML, BibTeX, LaTeX and much more.

BibTeX++
Improvement to BibTeX written in Java. Download, CVS access and a master thesis about the tool development.

btOOL: A Programmer's Interface to BibTeX Files
A pair of libraries, one in C and one in Perl, that give programmers unhindered access to BibTeX files. It includes btparse and Text::BibTeX. You Would also find info related to btOOL, btparse, Text::BibTeX, BibTeX, bibliography, library, programmer, programming, object-oriented and much more.

CTAN directory: biblio/bibtex/
All BibTeX related files on CTAN. Comprehensive collection with short descriptions for each entry.

Gbib
Overview and download of this unix software for browsing and editing database in the BibTeX format. Requires Gnome and C++ standard libraries. Free under GPL.

Help on BibTeX
Online help for BibTex from Norman Walsh.

JabRef
Java GUI frontend for managing BibTeX and other bibliographies. Download, revision history, screenshots and SourceForge project page.