A really great talk from the 2018 Roguelike Celebration discussing the use of ECS in roguelikes. I used this talk (and a little bit of extra research) to create this really simple implementation in Javascript, which is probably entirely too proof-of-concept to be of any real practical use, but it was a fun little exercise.
A blog about game and web development, procedural generation, persistence and ephemera, by @rumorsmatrix.