C Generic Projects

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21 100 5.1 C

A small, usability-oriented generic container library.

Project mention: preprocessor stuff - compile time pasting into other files | /r/C_Programming | 2023-12-09

With extendible macros, you could achieve the following:

libwheel

1 7 7.5 C

Generic data structures for the C programming language with (near) zero overhead.

Project mention: Few lesser known tricks, quirks and features of C | news.ycombinator.com | 2023-07-01

> C11 added _Generic to language, but turns out metaprogramming by inhumanely abusing the preporcessor is possible even in pure C99: meet Metalang99 library.
I'm actually working on a library doing just that! It's still in very (very) early development, but maybe someone may find it to be interesting. [GitHub](https://github.com/jenspots/libwheel).
[Here](https://github.com/jenspots/libwheel/blob/main/include/wheel... the implementation of a vector. [Here](https://github.com/jenspots/libwheel/blob/main/tests/impl/st...) is a test file implementing a vector of strings.

WorkOS

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The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).