Session Cleaner Skill#

This skill is designed to be run via a cron job or periodic task to monitor and prune stale sessions.

Usage#

The skill relies on openclaw sessions_list to identify old sessions and openclaw sessions_kill to terminate them. It can be integrated into a TaskFlow or run as a standalone script via exec.

Implementation Logic#

1. Identify: Use sessions_list to retrieve all active sessions.

2. Filter: Compare the last_activity timestamp of each session with the current time.

3. Action: For sessions where current_time - last_activity > 3600 seconds:

   • Send a message to the session's target channel (e.g., via message tool) stating: "当前会话已经结束".
   • Execute sessions_kill <session_id>.

4. Log: Record the cleaning action in the daily log.

Requirements#

• openclaw CLI installed and accessible.
• Access to session metadata.