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Dev tools · September 15, 2015

Yupp, yet another C preprocessor

yet another lexical preprocessor. Contribute to in4lio/yupp development by creating an account on GitHub.

Yupp, yet another C preprocessor launched on September 15, 2015 with 26 votes, #1,409 of 3,463 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 11 years on.

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In plain words

Yupp is a lexical preprocessor tool for developers. It processes code through text transformation and macro expansion before compilation. The tool is open source and available on GitHub, allowing developers to contribute to its ongoing development. Yupp is designed for programmers who need preprocessing capabilities in their build workflows.

written from the facts on this page · September 2026

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