Sula: A Gemini protocol server written in Scryer Prolog

Sula is a server for the Gemini protocol, a lightweight alternative to HTTP that emphasizes simplicity and privacy. It is written in Scryer Prolog, a modern, open-source Prolog implementation known for its strict ISO compliance and robustness. This project demonstrates that Prolog can be used for practical systems programming, including networking and protocol handling. It likely supports core Gemini features such as TLS, gemini:// URLs, and serving static files. For the Gemini community, Sula offers another server option, while for Prolog enthusiasts it serves as a reference for building real-world applications. Its development may encourage further adoption of Prolog in niche infrastructure projects.