This Entity Component System is loosely based on HECS but is build from scratch to be used with projects built on Brooks Builds. You can watch the live-streams or YouTube videos.
This ECS is meant to be a learning project, to understand the how and why of ECS by building one from scratch. If you are building a commercial project, then it is recommended that you check out one of the excellent ECS libraries like HECS or SPECS available on crates.io.