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@pkp

Public Knowledge Project

This is the official Github account for PKP. We track most software milestones in the pkp-lib repository (pinned below).

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  1. ojs ojs Public

    Open Journal Systems is open source software to manage scholarly journals.

    PHP 948 1k

  2. pkp-lib pkp-lib Public

    The library used by PKP's applications OJS, OMP and OPS, open source software for scholarly publishing.

    PHP 336 471

  3. omp omp Public

    Open Monograph Press is open source software to manage scholarly presses.

    PHP 136 153

  4. ocs ocs Public archive

    Open Conference System

    PHP 97 108

  5. harvester harvester Public archive

    Open Harvester Systems

    PHP 28 24

  6. ops ops Public

    Open Preprint Systems is open source software to manage scholarly preprint servers.

    PHP 45 53

Repositories

Showing 10 of 106 repositories
  • ojs Public

    Open Journal Systems is open source software to manage scholarly journals.

    pkp/ojs’s past year of commit activity
    PHP 948 GPL-3.0 1,001 0 268 Updated Jan 30, 2026
  • pkp-lib Public

    The library used by PKP's applications OJS, OMP and OPS, open source software for scholarly publishing.

    pkp/pkp-lib’s past year of commit activity
    PHP 336 GPL-3.0 471 936 240 Updated Jan 30, 2026
  • ui-library Public

    Design pattern and component library for Public Knowledge Project's applications

    pkp/ui-library’s past year of commit activity
    JavaScript 18 55 0 54 Updated Jan 30, 2026
  • datasets Public

    Data sets generated by the integration test suite built into OJS, OMP, and OPS.

    pkp/datasets’s past year of commit activity
    PHP 10 GPL-3.0 12 0 0 Updated Jan 30, 2026
  • ops Public

    Open Preprint Systems is open source software to manage scholarly preprint servers.

    pkp/ops’s past year of commit activity
    PHP 45 GPL-3.0 53 0 46 Updated Jan 30, 2026
  • omp Public

    Open Monograph Press is open source software to manage scholarly presses.

    pkp/omp’s past year of commit activity
    PHP 136 GPL-3.0 153 1 68 Updated Jan 30, 2026
  • pkp-docs Public

    A repository for generating PKP's documentation hub.

    pkp/pkp-docs’s past year of commit activity
    HTML 18 300 42 10 Updated Jan 30, 2026
  • plugin-compatibility Public

    [auto] This is an automatically generated website that tracks plugin compatibility across releases

    pkp/plugin-compatibility’s past year of commit activity
    HTML 0 2 0 0 Updated Jan 26, 2026
  • plugin-gallery Public Forked from kabaros/plugin-gallery

    The Plugin Gallery for the Public Knowledge Project

    pkp/plugin-gallery’s past year of commit activity
    3 50 0 24 Updated Jan 26, 2026
  • pflPlugin Public

    Publication Facts Label plugin for Open Journal Systems

    pkp/pflPlugin’s past year of commit activity
    PHP 1 GPL-3.0 8 8 0 Updated Jan 23, 2026
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