You may enjoy browsing and reading the code of: - http://www.serenityos.org/ http://www.serenityos.org/ (Andreas Kling) - https://godotengine.org/ https://god

You may enjoy browsing and reading the code of: - http://www.serenityos.org/ http://www.serenityos.org/ (Andreas Kling) - https://godotengine.org/ https://godotengine.org/ (Juan Linietsky) Those are among my favorites because of simplicity and readability vs the complexity of the domain they implement.