ComingUp ComingUp
@playbykey/theory

@playbykey/theory

Jul 11, 2026 Developer Tools
game development game logic interactive narratives rules engine state management

Gallery

@playbykey/theory

About

@playbykey/theory is a rules engine designed for building interactive games and narratives. It provides developers with a framework to automate complex game logic and manage state.

Comments (5)

Samson Wiegand Samson Wiegand 1 month ago

whats the pricing? seems like a tiny market for this

Gilda Vandervort Gilda Vandervort 1 month ago

how does this compare to ink for narrative stuff

Freida Marks Freida Marks 1 month ago

sounds like more trouble than its worth

Orpha Kirlin Orpha Kirlin 1 month ago

what's the evaluation strategy? rete network or custom approach

Felton Heller Felton Heller 1 month ago

what's the state model underneath? immutable or mutable?