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Analyzed 1 day ago. based on code collected 1 day ago.

Project Summary

Open Harvester Systems is a free metadata indexing system developed by the Public Knowledge Project through its federally funded efforts to expand and improve access to research.

OHS allows you to create a searchable index of the metadata from Open Archives Initiative (OAI)-compliant archives, such as sites using Open Journal Systems (OJS) or Open Conference Systems (OCS).

Tags

indexing metadata search

In a Nutshell, Open Harvester Systems...

GNU General Public License v2.0 or later
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

This Project has No vulnerabilities Reported Against it

Did You Know...

  • ...
    65% of companies leverage OSS to speed application development in 2016
  • ...
    you can embed statistics from Open Hub on your site
  • ...
    use of OSS increased in 65% of companies in 2016
  • ...
    compare projects before you chose one to use

Languages

XML
37%
HTML
24%
PHP
35%
3 Other
4%

30 Day Summary

Sep 16 2025 — Oct 16 2025

12 Month Summary

Oct 16 2024 — Oct 16 2025