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/doctor.md

@@ -0,0 +1,35 @@
+# doctor
+
+# `openclaw doctor`
+
+Health checks + quick fixes for the gateway and channels.
+
+Related:
+
+* Troubleshooting: [Troubleshooting](/gateway/troubleshooting)
+* Security audit: [Security](/gateway/security)
+
+## Examples
+
+```bash
+openclaw doctor
+openclaw doctor --repair
+openclaw doctor --deep
+```
+
+Notes:
+
+* Interactive prompts (like keychain/OAuth fixes) only run when stdin is a TTY and `--non-interactive` is **not** set. Headless runs (cron, Telegram, no terminal) will skip prompts.
+* `--fix` (alias for `--repair`) writes a backup to `~/.openclaw/openclaw.json.bak` and drops unknown config keys, listing each removal.
+
+## macOS: `launchctl` env overrides
+
+If you previously ran `launchctl setenv OPENCLAW_GATEWAY_TOKEN ...` (or `...PASSWORD`), that value overrides your config file and can cause persistent "unauthorized" errors.
+
+```bash
+launchctl getenv OPENCLAW_GATEWAY_TOKEN
+launchctl getenv OPENCLAW_GATEWAY_PASSWORD
+
+launchctl unsetenv OPENCLAW_GATEWAY_TOKEN
+launchctl unsetenv OPENCLAW_GATEWAY_PASSWORD
+```