One webpage for every book ever published!
See the code
Open Library is an open, editable library catalog, building towards a web page for every book ever published.
Please read the Contributing guide thoroughly before contributing. It covers community norms, contribution standards, and how to work respectfully with other contributors.
Then follow the Quick Start to set up your environment and make your first contribution.
For full developer documentation, see docs.openlibrary.org.
To volunteer in non-development roles, visit openlibrary.org/volunteer.
All source code published here is available under the terms of the GNU Affero General Public License, version 3.
(top 24 of 48)
396 followers · starred Sep 2026
3,173 followers · starred Nov 2021
293 followers · starred Dec 2020
368 followers · starred Mar 2010
One webpage for every book ever published!
See the code
Open Library is an open, editable library catalog, building towards a web page for every book ever published.
Please read the Contributing guide thoroughly before contributing. It covers community norms, contribution standards, and how to work respectfully with other contributors.
Then follow the Quick Start to set up your environment and make your first contribution.
For full developer documentation, see docs.openlibrary.org.
To volunteer in non-development roles, visit openlibrary.org/volunteer.
All source code published here is available under the terms of the GNU Affero General Public License, version 3.
(top 24 of 48)
396 followers · starred Sep 2026
3,173 followers · starred Nov 2021
293 followers · starred Dec 2020
368 followers · starred Mar 2010
