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pem is a pypi library with a maintainer paid by Tidelift

The maintainers of pem get paid by Tidelift to ensure pem meets standardized secure software development practices.



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Thanks to maintainers working on projects like pem, you can use Tidelift to give your teams access to a continuously curated stream of validated data about vetted components they need to make intelligent decisions, faster.

You can feel confident bringing pem into your application’s dependency tree because the maintainers of pem are paid by Tidelift to ensure their open source projects follow standardized secure software development practices.

pem is a part of the Tidelift Subscription

Many enterprise organizations depend on pem to build their applications. The maintainers of pem work with Tidelift to bring pem up to certain standards put in place by both industry and government guidelines.

Your organization can depend on pem to be maintained and licensed properly with the Tidelift Subscription. The maintainers of pem will also keep you up to date on which version your organization should be using and share other relevant data to your development process.

TIDELIFT ❤️ MAINTAINERS

The only source for human-validated data on secure software development practices for open source

Tidelift pays open source maintainers to ensure their projects follow industry-standard secure software development practices (like those found in the NIST Secure Software Development Framework and the OpenSSF Scorecards). We work together with our maintainer partners to provide this unique and valuable data, so you know if, when, and how your open source will be secured and maintained.
 Validated license
 2FA on source repository
 Validated versioning scheme
 2FA on package manager
 Release managers reviewed
 Documented maintenance plan
 Vulnerabilities have document review
 Validated source repository url
 Vulnerabilities have fixed release or documented mitigation available
 Discoverable security policy

Additional resources

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How Distributive uses Tidelift to maximize open source security and resilience

Within days of using the Tidelift application, the Distributive team found a potential vulnerability that npm-audit hadn’t, and quickly and safely fixed those issues with Tidelift’s CLI tool.

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The 2023 Tidelift state of the open source maintainer report

Check out the new state of the open source maintainer report which included 11 key headlines coming out of our new survey of over 300 open source maintainers.

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Gartner Hype Cycle for Open Source Sofware 2023

Tidelift mentioned in the Gartner hype cycle for open source software.