A designer tweaks a Figma component a color, some padding, a corner radius and nobody tells the dev until it's a bug in production. Figma Drift Watcher is a self-hosted n8n workflow that checks tracked Figma components on a schedule and posts a plain-English Slack alert the moment something changes. Includes: full workflow, setup guide, Sheets template, video walkthrough. Requires Figma Professional plan or higher, free tier's API limits are too tight for polling.