Filter

This skill appears to do exactly what it says: create and store reusable filter rules locally. Before installing, note that it will create and overwrite ~/.openclaw/workspace/memory/filter/rules.json (ensure you have backups if you already use that path). The stored rules are plaintext JSON — avoid placing sensitive secrets inside rule criteria. There are no network calls or credential requests in the provided code, so external exfiltration is not indicated. If you are concerned about filesystem safety, run the script in a sandbox or inspect/verify the file path permissions (to avoid unexpected symlink or permission issues) before granting the agent broad automation rights.