WoowTech · Pinned-version Node-RED guide
Four resources help you design, verify, and maintain Home Assistant flows in Node-RED: a 22-chapter tutorial, an adoption assessment, a searchable prompt library, and a safe-delivery specification for AI agents.
Work step by step through installation, the editor, msg and logic, context, Home Assistant events, states, and actions, JSONata, the Function node, HTTP, MQTT, backups, security, and troubleshooting, with 14 safe example flows.
Use discovery questions to assess whether Node-RED or native Home Assistant automations are the better fit. Define versions, architecture, phased adoption, risk controls, acceptance criteria, and maintenance responsibilities—without making blanket ROI or performance promises.
Explore 60 pinned-version prompts across 12 categories. Each requires exact-source evidence and placeholders, follows a preview-first approach, and prohibits deployment on the user’s behalf. Search the library, see the number of results, and copy any prompt with one click.
This single specification defines the order of precedence for pinned sources, product boundaries, the feature manifest, chapter contracts, safe flow JSON, factual and security reviews, read-only screenshots, branding, quality gates, and deployment permissions.