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bidict is a pypi library with a maintainer paid by Tidelift

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



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Thanks to maintainers working on projects like bidict, 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 bidict into your application’s dependency tree because the maintainers of bidict are paid by Tidelift to ensure their open source projects follow standardized secure software development practices.

bidict is a part of the Tidelift Subscription

Bidict is the bidirectional mapping library for Python, depended on by Google, Venmo, CERN, Baidu, Tencent, and teams across the world since 2009. It has familiar, Pythonic APIs that are carefully designed for safety, simplicity, flexibility, and ergonomics; is lightweight, with no runtime dependencies other than Python’s standard library; is implemented in concise, well-factored, fully type-hinted Python code that is optimized for running efficiently as well as for long-term maintenance and stability; provides extensive documentation; and has 100% test coverage running continuously across all supported Python versions.

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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

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