Safely edit Home Assistant YAML config — configuration.yaml and !include files (automations.yaml, scripts.yaml, scenes, template sensors, helpers). Use for ANY HA config change: locate the right file, back up, edit with 2-space YAML/yq, validate with `ha core check`, then reload the affected domain instead of a full restart.
Install
npx skills add LayerTM/ClaudeInHA --skill ha-config-editnpx skills add LayerTM/ClaudeInHA --skill ha-config-edit -a claude-code -gnpx skills add LayerTM/ClaudeInHA --skill ha-config-edit -a codex -ggemini skills install https://github.com/LayerTM/ClaudeInHA.git --path claude-code/skills/ha-config-editgh skill install LayerTM/ClaudeInHA ha-config-editgit clone --depth 1 https://github.com/LayerTM/ClaudeInHA /tmp/LayerTM__ClaudeInHA
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/LayerTM__ClaudeInHA/claude-code/skills/ha-config-edit ~/.claude/skills/ha-config-edit # Claude Code
cp -R /tmp/LayerTM__ClaudeInHA/claude-code/skills/ha-config-edit ~/.agents/skills/ha-config-edit # Codex, Cursor, Gemini CLI, Copilot, OpenCode