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/infrastructure/gateway/bonjour.md

@@ -0,0 +1,39 @@
+# Bonjour Discovery
+
+## Overview
+
+OpenClaw employs Bonjour (mDNS / DNS-SD) primarily as a **LAN-only convenience** to discover an active Gateway (WebSocket endpoint).
+
+## Key Capabilities
+
+The system supports wide-area discovery through Tailscale by implementing unicast DNS-SD. This approach involves:
+
+1. Operating a DNS server on the gateway accessible via Tailnet
+2. Publishing DNS-SD records for `_openclaw-gw._tcp`
+3. Configuring Tailscale split DNS for domain resolution
+
+## Gateway Configuration
+
+The recommended setup binds exclusively to the tailnet:
+
+```json5
+{
+  gateway: { bind: "tailnet" },
+  discovery: { wideArea: { enabled: true } },
+}
+```
+
+## Service Advertisement
+
+Only the Gateway advertises `_openclaw-gw._tcp`. The service broadcasts non-secret metadata including friendly names, port information, TLS status, and optional CLI paths through TXT records.
+
+## Troubleshooting Approaches
+
+- Use `dns-sd -B _openclaw-gw._tcp local.` for browsing instances on macOS
+- Check Gateway logs for entries beginning with `bonjour:`
+- On iOS, access Discovery Debug Logs via Settings -> Gateway -> Advanced
+- Consider that **Bonjour doesn't cross networks**: use Tailnet or SSH
+
+## Disabling Features
+
+Set `OPENCLAW_DISABLE_BONJOUR=1` to disable advertising functionality entirely.