Repositories list

• zenodo

  Public

  pkp/zenodo’s past year of commit activity
  A plugin to export OJS articles to Zenodo.

  zenodoojs

  zenodoojs

  PHP

  •

  GNU General Public License v3.0

  •33 forks in pkp/zenodo•22 stars in pkp/zenodo•00 issues in pkp/zenodo•00 pull requests in pkp/zenodo•Updated Oct 21, 2026Oct 21, 2026

• pubmedCentral

  Public
  Pubmed Central export plugin for OJS.

  XSLT

  •

  GNU General Public License v3.0

  •22 forks in pkp/pubmedCentral•11 star in pkp/pubmedCentral•00 issues in pkp/pubmedCentral•00 pull requests in pkp/pubmedCentral•Updated Oct 21, 2026Oct 21, 2026

• portico

  Public
  Portico deposit plugin for Open Journal Systems.

  PHP

  •

  GNU General Public License v3.0

  •1515 forks in pkp/portico•00 stars in pkp/portico•00 issues in pkp/portico•66 pull requests in pkp/portico•Updated Oct 21, 2026Oct 21, 2026

• plagiarism

  Public
  Plagiarism checker plugin for OJS 3/OMP

  PHP

  •

  GNU General Public License v3.0

  •3636 forks in pkp/plagiarism•1414 stars in pkp/plagiarism•88 issues in pkp/plagiarism•88 pull requests in pkp/plagiarism•Updated Oct 21, 2026Oct 21, 2026

• oreWorkflow

  Public
  A plugin implementing workflow modifications for the Open Research Europe platform

  PHP

  •

  GNU General Public License v3.0

  •11 fork in pkp/oreWorkflow•00 stars in pkp/oreWorkflow•00 issues in pkp/oreWorkflow•00 pull requests in pkp/oreWorkflow•Updated Oct 21, 2026Oct 21, 2026

• openid

  Public
  OpenId plugin for OJS, OMP, OPS

  PHP

  •

  GNU General Public License v3.0

  •2525 forks in pkp/openid•33 stars in pkp/openid•1515 issues in pkp/openid•1010 pull requests in pkp/openid•Updated Oct 21, 2026Oct 21, 2026

• inspec

  Public
  OJS Inspec plugin

  PHP

  •

  GNU General Public License v3.0

  •22 forks in pkp/inspec•00 stars in pkp/inspec•00 issues in pkp/inspec•00 pull requests in pkp/inspec•Updated Oct 21, 2026Oct 21, 2026

• grobidMetadataExtractor

  Public
  An experimental plugin integrating Grobid for early automated metadata extraction from OJS submission files.

  PHP

  •

  GNU General Public License v3.0

  •11 fork in pkp/grobidMetadataExtractor•22 stars in pkp/grobidMetadataExtractor•00 issues in pkp/grobidMetadataExtractor•00 pull requests in pkp/grobidMetadataExtractor•Updated Oct 21, 2026Oct 21, 2026

• frascati

  Public

  pkp/frascati’s past year of commit activity
  OJS plugin restricting keywords to the Frascati classification.

  PHP

  •

  GNU General Public License v3.0

  •11 fork in pkp/frascati•00 stars in pkp/frascati•00 issues in pkp/frascati•00 pull requests in pkp/frascati•Updated Oct 21, 2026Oct 21, 2026

• cnki

  Public
  PHP

  •

  GNU General Public License v3.0

  •11 fork in pkp/cnki•00 stars in pkp/cnki•00 issues in pkp/cnki•00 pull requests in pkp/cnki•Updated Oct 21, 2026Oct 21, 2026

• ojs

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

  PHP

  •

  GNU General Public License v3.0

  •1k1k forks in pkp/ojs•1k1k stars in pkp/ojs•00 issues in pkp/ojs•208208 pull requests in pkp/ojs•Updated Oct 21, 2026Oct 21, 2026

• pkp-lib

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

  PHP

  •

  GNU General Public License v3.0

  •488488 forks in pkp/pkp-lib•350350 stars in pkp/pkp-lib•1.1k1.1k issues in pkp/pkp-lib•273273 pull requests in pkp/pkp-lib•Updated Oct 21, 2026Oct 21, 2026

• ui-library

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

  JavaScript

  •5858 forks in pkp/ui-library•2020 stars in pkp/ui-library•00 issues in pkp/ui-library•4747 pull requests in pkp/ui-library•Updated Oct 21, 2026Oct 21, 2026

• ops

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

  PHP

  •

  GNU General Public License v3.0

  •5656 forks in pkp/ops•5454 stars in pkp/ops•00 issues in pkp/ops•5757 pull requests in pkp/ops•Updated Oct 21, 2026Oct 21, 2026

• omp

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

  PHP

  •

  GNU General Public License v3.0

  •162162 forks in pkp/omp•145145 stars in pkp/omp•11 issue in pkp/omp•7575 pull requests in pkp/omp•Updated Oct 21, 2026Oct 21, 2026

• citationStyleLanguage

  Public
  An OJS 3 plugin to generate an article citation in any CSL citation style using citeproc-php.

  PHP

  •

  GNU General Public License v3.0

  •5757 forks in pkp/citationStyleLanguage•1717 stars in pkp/citationStyleLanguage•22 issues in pkp/citationStyleLanguage•44 pull requests in pkp/citationStyleLanguage•Updated Oct 21, 2026Oct 21, 2026

• pkp-github-actions

  Public
  PKP Github Actions

  77 forks in pkp/pkp-github-actions•11 star in pkp/pkp-github-actions•1111 issues in pkp/pkp-github-actions•11 pull request in pkp/pkp-github-actions•Updated Oct 21, 2026Oct 21, 2026

• plugin-compatibility

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

  HTML

  •33 forks in pkp/plugin-compatibility•33 stars in pkp/plugin-compatibility•00 issues in pkp/plugin-compatibility•00 pull requests in pkp/plugin-compatibility•Updated Oct 21, 2026Oct 21, 2026

• plugin-gallery

  Public
  The Plugin Gallery for the Public Knowledge Project

  7979 forks in pkp/plugin-gallery•44 stars in pkp/plugin-gallery•00 issues in pkp/plugin-gallery•4949 pull requests in pkp/plugin-gallery•Updated Oct 21, 2026Oct 21, 2026

• datasets

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

  PHP

  •

  GNU General Public License v3.0

  •1212 forks in pkp/datasets•1010 stars in pkp/datasets•00 issues in pkp/datasets•00 pull requests in pkp/datasets•Updated Oct 21, 2026Oct 21, 2026

• jatsTemplate

  Public
  Basic JATS document template generator plugin for OJS

  PHP

  •

  GNU General Public License v3.0

  •2222 forks in pkp/jatsTemplate•1111 stars in pkp/jatsTemplate•33 issues in pkp/jatsTemplate•11 pull request in pkp/jatsTemplate•Updated Oct 20, 2026Oct 20, 2026

• pkp-docs

  Public
  A repository for generating PKP's documentation hub.

  HTML

  •344344 forks in pkp/pkp-docs•1919 stars in pkp/pkp-docs•4242 issues in pkp/pkp-docs•33 pull requests in pkp/pkp-docs•Updated Oct 19, 2026Oct 19, 2026

• dev-team

  Public
  00 forks in pkp/dev-team•00 stars in pkp/dev-team•122122 issues in pkp/dev-team•00 pull requests in pkp/dev-team•Updated Oct 19, 2026Oct 19, 2026

• technical-committee

  Public
  PKP Technical Committee

  11 fork in pkp/technical-committee•00 stars in pkp/technical-committee•00 issues in pkp/technical-committee•00 pull requests in pkp/technical-committee•Updated Oct 16, 2026Oct 16, 2026

• immersion

  Public
  An official theme for OJS 3.1.1+

  Smarty

  •

  GNU General Public License v3.0

  •3434 forks in pkp/immersion•1717 stars in pkp/immersion•2222 issues in pkp/immersion•1717 pull requests in pkp/immersion•Updated Oct 14, 2026Oct 14, 2026

• pragma

  Public
  An official theme for OJS 3.2+

  Smarty

  •

  GNU General Public License v3.0

  •2525 forks in pkp/pragma•1010 stars in pkp/pragma•2222 issues in pkp/pragma•1111 pull requests in pkp/pragma•Updated Oct 14, 2026Oct 14, 2026

• crossref-ops

  Public
  A Crossref plugin for Open Preprint Systems

  PHP

  •

  MIT License

  •99 forks in pkp/crossref-ops•00 stars in pkp/crossref-ops•00 issues in pkp/crossref-ops•11 pull request in pkp/crossref-ops•Updated Oct 14, 2026Oct 14, 2026

• crossref-ojs

  Public
  A Crossref plugin for OJS.

  PHP

  •

  MIT License

  •2929 forks in pkp/crossref-ojs•88 stars in pkp/crossref-ojs•11 issue in pkp/crossref-ojs•99 pull requests in pkp/crossref-ojs•Updated Oct 14, 2026Oct 14, 2026

• scopus

  Public
  PHP

  •

  GNU General Public License v3.0

  •11 fork in pkp/scopus•00 stars in pkp/scopus•00 issues in pkp/scopus•00 pull requests in pkp/scopus•Updated Oct 14, 2026Oct 14, 2026

• ror-fundref-data

  Public
  ROR to FundRef identifier mappings with automated sync workflow

  GNU General Public License v3.0

  •11 fork in pkp/ror-fundref-data•00 stars in pkp/ror-fundref-data•00 issues in pkp/ror-fundref-data•00 pull requests in pkp/ror-fundref-data•Updated Oct 12, 2026Oct 12, 2026