Latest News

Building for Stability in OJS/OMP/OPS 3.3

This month we released OJS/OMP/OPS 3.3. These release packages were in development for nearly a year and represent a major step forward in our efforts to modernize the codebase and improve our release process. In this post, I’ll describe some of the key changes we’re making to the way we build software and how that will benefit our community. 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

OCS offers a complete Web presence for scholarly conferences.

Open Harvester Systems

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