I don't know what my library is anymore. Personalizing library sites is here to stay, and the July Library Journal points out several efforts whose authors are "willing to share their code": My Library at Virginia Commonwealth University, MyLibrary at NCSU, and My Gateway at University of Washington. More than just a perfect marketing pitch to the American consumer, no? :)
as seen at freshmeat: "Etext string searches are now working. Added CREDITS, MANUAL files. Cleaned up the Makefile. Refined the keybindings. Init method looks for .gutenbook and Gutenberg_Library directories; makes them if they don't exist. This in preparation for implementing user preferences UI and saving etexts locally." all this and more available at the Gutenbook site.
as seen at freshmeat: "Open Muscat is a high performance open source search engine library. It implements the probabalistic model of information retrieval, and is designed for use in applications ranging from full scale Web search engines to searching through email archives." what this doesn't say: muscat comes from the Dialog Corp. and what it also doesn't say: the muscat 'version' of the GPL is missing a significant section of the Real GPL, including the final paragraph which states "This General Public License does not permit incorporating your program into proprietary programs." which, apparently, Dialog doesn't understand, because they explicitly solicit requests for commercial licenses as well. somebody please tell them about the LGPL...
[Update, years later: IIRC, the post author was an idiot. This was a legit use of the GPL.]
as seen at freshmeat: "This release adds backwards-incompatible API modifications, the ability to write to databases, an API for writing to databases, a QuickStart tutorial, Doxygen use for automatic documentation, prototype distributed searching, and multiple bug fixes. There are now no test suite failures." Visit open.muscat.com for more.
The Free Library System (FLS) is a pure java implementation of a library system providing cataloging and circulation written by Dave Dunkin. FLS 0.1.1-2 presents as a java applet and is licensed with GPL and LGPL. The demo, specs, and goals are at the FLS homepage.
to excerpt Eric: "Features of 1.2 include: moved staff module from a Perl codebase to C codebase... This will enable us to make a future release an Ariel "plug-in"; added ability to attach pdf documents to an email message rather than posting them to the Web; added Alphabetical sorting to user list database; fixed bugs in TIFF/PDF conversion and other interface problems; [many] changes in server scripts." check it out yourself at the Prospero page at the Prior Health Sciences Library. Very cool; now I can reimplement it here.
I've now seen CDS/ISIS and its variants mentioned in several places and am still confused about what it is but here's a brief description nonetheless. from the UNESCO ISIS page: Micro CDS/ISIS is an advanced non-numerical information storage and retrieval software developed by UNESCO since 1985 to satisfy the need expressed by many institutions, especially in developing countries, to be able to streamline their information processing activities by using modern (and relatively inexpensive) technologies. The software was originally based on the Mainframe version of CDS/ISIS, started in the late '60s, thus taking advantage of several years of experience acquired in database management software development." take 2, from the CDS-ISIS user forum site: "Mini/Micro CDS/ISIS is a text retrieval program, designed and distributed free of charge by UNESCO. It is widely used for bibliographic (and other) databases throughout the world, and especially in developing countries." If I understand all this properly, it is basically a non-relational database environment commonly used by libraries and other largely nonprofits (20,000+ of 'em) throughout the world. I pulled down the unix version but can't quite make heads or tails of it. Somebody please explain more... update: collected comments from all who offered are available here.
from the Open Source Course Reserves (OSCR) site: "Release 1.50 streamlines data entry and adds other features... ". looks like they've also got some php3 in there now in addition to perl, and the perl bits are moving to DBI.
as seen at freshmeat: "This release includes a new class for interactions with PubMed, POD documentation for the BioMail::Mails module, and a range of bug fixes and cosmetic changes." for more see the BioMail site...