zwave-js

Guide for writing integration tests that verify CC interview behavior and runtime functionality using mock nodes. Use when user asks for help writing tests for a specific CC or feature.

Guide for implementing new Z-Wave Command Classes (CCs) in zwave-js

Use this skill when reviewing any pull request against the zwave-js/firmware-updates repo that touches firmware definition files (`firmwares/<vendor>/*.json`), regardless of author. Covers title normalization, changelog formatting via the submission pipeline (prettier markdown, style-preserving), fixing typos and indentation, and pushing fixups back to the PR's branch.

Implements Z-Wave CTT (Certification Test Tool) test handlers for automating certification tests. Use when asked to create handlers for a given test, which includes automating CTT log parsing and prompt responses.