Initial commit: OpenClaw Skill Collection

6 custom skills (assign-task, dispatch-webhook, daily-briefing,
task-capture, qmd-brain, tts-voice) with technical documentation.
Compatible with Claude Code, OpenClaw, Codex CLI, and OpenCode.

openclaw-knowhow-skill/docs/reference/cli/dns.md

@@ -0,0 +1,17 @@
+# dns
+
+# `openclaw dns`
+
+DNS helpers for wide-area discovery (Tailscale + CoreDNS). Currently focused on macOS + Homebrew CoreDNS.
+
+Related:
+
+* Gateway discovery: [Discovery](/gateway/discovery)
+* Wide-area discovery config: [Configuration](/gateway/configuration)
+
+## Setup
+
+```bash
+openclaw dns setup
+openclaw dns setup --apply
+```