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/sessions.md

@@ -0,0 +1,16 @@
+# sessions
+
+# `openclaw sessions`
+
+List stored conversation sessions.
+
+```bash
+openclaw sessions
+openclaw sessions --active 120
+openclaw sessions --json
+```
+
+Notes:
+
+* The `--active` flag filters sessions by activity duration (in minutes).
+* Use `--json` for programmatic consumption.