alt Hacker NewsIt's funny seeing this as the top story.
I'm in the middle of putting together a realtime strategy game using Differential Datalog[1] and Rust, with DDL managing the game's logic. Mostly as an excuse to expose myself to new ideas and engage in a whole lot of yak shaving.
Replies
foota • 06/16/2025
I wonder if you could make a frankenstein version of differential datalog by combing the OP repo with salsa[1] (the crate that powers rust-analyzer)
Yoric • 06/15/2025
On, nice!
I'll be interested in reading how this goes!
cmrdporcupine • 06/15/2025
Very cool, I'm curious to see what the state of that implementation is and how far you get, since DDLog is not being actively maintained anymore.
That's a cool demo you're building using ddlog! FWIW, we, the ddlog team have moved on to found Feldera (https://github.com/feldera/feldera). You could consider using DBSP directly through Rust.