---
canonical: "https://yuanhaochen.dev/contact/fit"
path: "/contact/fit"
section: "Contact"
title: "Bring the constraint, not the pitch."
language: "en"
agentUse: "summary, retrieval, citation, hiring evaluation"
---

# Bring the constraint, not the pitch.

A useful message usually includes one concrete workflow, one trust boundary, one artifact to inspect, or one objection that could change the work.