Introducing pdd-kit: PDD for coding agents
PDD gives agents and humans a shared product model that is git-tracked, reviewable, and verifiable. Open source and MIT licensed.
SDD describes the change, not the product
SDD tools mix product and implementation in one place. PDD draws the line and gives the product a model of its own.
AI is writing code for products it doesn’t understand
Coding agents can read code, tests, and tickets. Without a reliable product definition, they still have to reconstruct what the product is supposed to be.
Help turn an idea into a standard.
Star the repository to follow the framework, or build a product model and tell us where the emerging language needs to grow.