---
id: cassie-groos
kind: person
title: "Cassie Groos"
confidence: "sourced"
atlas_url: https://designsystems.fly.dev/nodes/cassie-groos.md
---

# Cassie Groos

Documents the Component Requirements Document (CRD), a human-writable, machine-readable structured-prose alternative to a JSON contract, built on one origin per fact. Reports eight months of production use, 58 CRDs and 1,714 commits, and states plainly that the value is not yet measured.

## Links

- site: https://medium.com/@cassiegroos
- talk: https://www.hatchconference.com/speakers/cassie-groos

## Edges

- authored -> Probabilistic isn’t a dirty word…
- focus -> Component contracts, Context engineering, Documentation schema, Validation loops

## Sources

- https://www.designsystemscollective.com/probabilistic-isnt-a-dirty-word-37fa836bedd8