Latest News

Release Notebook for OJS/OMP 3.2 Now Available

The release of OJS/OMP 3.2 is right around the corner. If your institution has written custom themes or plugins, your technical staff may need to make changes to the code which runs your journals and presses before you update.

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Our Software

Open Journal Systems

OJS is the world's most widely used journal management and publishing system.

Open Monograph Press

OMP establishes an online workspace for editing and publishing books.

Open Conference Systems

OCS offers a complete Web presence for scholarly conferences.

Open Harvester Systems

OHS is an indexing system for OJS, OCS and other online resources.