Z-Library
Shadow library
Houghton Library
National Library of Medicine
International Music Score Library Project
John F. Kennedy Presidential Library and Museum
Haynes Library
GNU C Library
London Library
Library & Information Science Abstracts
GNU Scientific Library
McMillan Memorial Library (Nairobi)
University of Sydney Library
Kate Sharpley Library
John Rylands University Library
Python Imaging Library
Open Library
Biblioteka Narodowa Malediwów
Choral Public Domain Library
Watchtower Library
Standard Template Library
Greenstone Digital Library
Morgan Library & Museum
Biblioteka Bodlejańska
Library Genesis
Katarska Biblioteka Narodowa
Active Template Library
Public Library of Science
C POSIX library
Chester Beatty Library
Central and Eastern European Online Library
Digital Video Library
Online Computer Library Center
Microsoft Enterprise Library
Biblioteka i archiwum Kanady
Biblioteka Narodowa Australii
Library of Congress Control Number
Narodowa Biblioteka Walijska
Jewish Virtual Library
Questia Online Library
Simple and Fast Multimedia Library
Biblioteka Kongresu
Biblioteka Brytyjska
Ronald Reagan Presidential Library
Biblioteka im. Soemana H.S.
Native POSIX Thread Library
Visual Component Library
Esperanto-Libraro
The Latin Library
Elmer Belt Library of Vinciana
Biblioteka Europejska
OpenGL Extension Wrangler Library
Marx Memorial Library
Wolna biblioteka czcionek
Openclipart
Nowojorska Biblioteka Publiczna
GNU Lesser General Public License
Biblioteka Publiczna hrabstwa Los Angeles
Cochrane (organizacja)
LibraryThing
Międzynarodowa Federacja Stowarzyszeń i Instytucji Bibliotekarskich
GNU Multiple Precision Arithmetic Library
Biblioteka teologii anglokatolickiej
Information Technology Infrastructure Library
Sortowanie biblioteczne
Biblioteka uruchomieniowa
DLL
Skarbnica wiedzy
Bibliotheca Bodmeriana