- https://probl.dev: A "probabilistic" programming language where we can do things like `if 45% { x } else { y }`. It works by creating many weighted worlds, that are then merged when identical. Operators like `observe` can remove possibilities. There is also a sampling mode that instead run many simulations to get an approximate result.

- https://github.com/garlab/gloss | `brew install garlab/tap/gloss`: render markdown, sources, images, chess and go (game) records in the terminal. It's built for libghostty but fallback on other terms.