#Single-header

p-ranav

tabulate

Table Maker for Modern C++

e-dant

watcher

Filesystem watcher. Works anywhere. Simple, efficient and friendly.

mity

acutest

Simple header-only C/C++ unit testing facility.

funbiscuit

embedded-cli

Single-header CLI with history and autocompletion for embedded systems (like Arduino or STM32)

ronen25

libcmdf

Single-header library for writing CLI applications in C/C++

fkkarakurt

Nerve

Zero-dependency neural network in a single C header. Copy nerve.h, compile, done. Adam · ReLU · Dropout · Xavier/He · Neuroevolution game AI (Snake · Pong · Flappy Bird). No build system. No dependencies. Runs on Linux, macOS, Windows, and bare-metal.