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Dev tools · April 14, 2025

Essentials-C – A minimal C library for string and array manipulation

Hey everyone! I just launched Essentials-C, a minimal C library with handy functions for string and array manipulation – built from scratch with simplicity and learning in mind. Highlights: - `length`, `reverse`, `substring`, `trim`, `replaceChar`, etc. - `bubbleSort`, `includes`, `startsWith`, `endsWith`, and more - Pure C, no external dependencies - Clean, readable code – great for beginners and power users I’m building it to be the “Essentials” of every C project — feel free to contribute or suggest features! GitHub: https://github.com/oileo/Essentials-C Feedback is…

Essentials-C – A minimal C library for string and array manipulation launched on April 14, 2025 with 10 votes, #3,208 of 7,818 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.

In plain words

Essentials-C is a minimal C library that provides common string and array manipulation functions such as length, reverse, substring, trim, and sorting operations. It requires no external dependencies and features clean, readable code designed for both beginners learning C and experienced developers. The library is built from scratch with simplicity and educational value in mind, offering functions like bubbleSort, includes, startsWith, and endsWith for practical everyday use in C projects.

written from the facts on this page · September 2026

From the sources

Simple or Important essentials functions made in C - leonardopinezi/Essentials-C

In the maker’s words, at launch

Hey everyone! I just launched Essentials-C, a minimal C library with handy functions for string and array manipulation – built from scratch with simplicity and learning in mind. Highlights: - `length`, `reverse`, `substring`, `trim`, `replaceChar`, etc. - `bubbleSort`, `includes`, `startsWith`, `endsWith`, and more…

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