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Is a verification engine as a binary executable and on Kubernetes which enables verification of artifact security metadata and admits for deployment only those that comply with policies you create.

Go Report Card build-pr OpenSSF Scorecard Go Reference

Table of Contents

Quick Start

Please see Ratify website for a quick start demo.

Community meetings

  • Agenda:
  • We hold a weekly Ratify community meeting on Thurs 12:00 - 1:00 AM (UTC)
    Get Ratify Community Meeting Calendar here
  • We meet regularly to discuss and prioritize issues. The meeting may get cancelled due to holidays, all cancellation will be posted to meeting notes prior to the meeting.
  • Reach out on Slack at If you're not already a member of cloud-native slack channel, first add yourself here.

Pull Request Review Series

  • We hold a weekly Ratify Pull Request Review Series on Mondays 5-6 pm PST.
  • People are able to use this time to walk through any Pull Requests and seek feedback from others in the Community. If there are no PR to review, the meeting will be cancelled during that week.
  • Reach out on Slack if you want to reserve a session for review or during our weekly community meetings.


Please see the Ratify website for more in-depth information.

Meeting notes for weekly project syncs can be found here

Code of Conduct

Ratify follows the CNCF Code of Conduct.

Release Management

The Ratify release process is defined in


This project is released under the Apache-2.0 License.


This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft trademarks or logos is subject to and must follow Microsoft's Trademark & Brand Guidelines. Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. Any use of third-party trademarks or logos are subject to those third-party's policies.