Vermell – Minimal, dependency-free C++ web framework using epoll

Vermell is a minimal, dependency-free C++ web framework built on epoll that requires only one header file and one static library with no external dependencies beyond base Linux APIs. It uses an event-driven architecture with a non-blocking epoll loop and worker thread pool to deliver fast performance and resilience against slow clients. The framework includes built-in security features, JSON parsing, templating, and supports multiple platforms including x86_64, ARM, Android, and Raspberry Pi.