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PKP Quarterly Development News Webinar – save the date (Dec. 12, 9 AM PT)

If you want to learn more, ask questions, and engage with the community about PKP software development & release progress, this webinar is for you! Read More →

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

Please note that OCS is no longer supported, and is not being actively developed at this time.

Open Harvester Systems

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