Claw Mission Killer
Analysis
The skill is not showing exfiltration or hidden network behavior, but it has Review-level risk because it can force-kill agents, rewrite session history, and persistently change agent instructions.
Findings (5)
Artifact-based informational review of SKILL.md, metadata, install specs, static scan signals, and capability signals. ClawScan does not execute the skill or run runtime probes.
Checks for instructions or behavior that redirect the agent, misuse tools, execute unexpected code, cascade across systems, exploit user trust, or continue outside the intended task.
if workspace in line: ... procs.append({"pid": int(parts[1]), "cmd": line[:100]}) ... subprocess.run(["kill", "-9", str(p["pid"])], capture_output=True)The fallback process targeting collects any process whose command line contains the workspace path, then force-kills matched PIDs. This is purpose-related but broad and potentially destructive if the match includes non-agent processes.
Supports all configured agents by ID, or all agents at once with --all.
The skill explicitly supports interrupting every configured agent in one operation, which can spread a mistake across multiple agent sessions and workspaces.
New agents added later are picked up automatically via a background watcher. ... `watch.py` | Auto-injects new agents (runs via cron)
The artifacts document persistent watcher behavior that can continue modifying new agents' AGENTS.md files after the initial setup.
INTEGRATION_MARKER = "" ... if INTEGRATION_MARKER in content: print(f" [SKIP] {agent_id}: already integrated"); returnBecause the integration marker is an empty string, the installer can treat files as already integrated and skip changes, which may give users false confidence that the safer precise-kill protocol was installed.
Checks for exposed credentials, poisoned memory or context, unclear communication boundaries, or sensitive data that could leave the user's control.
Backs up memory — Saves the removed messages to `interrupt-logs/` for recovery ... Rolls back transcript — Deletes the last user message ... and everything after it
The skill intentionally modifies persistent agent transcript memory and stores removed content in local rollback logs. This is disclosed and aligned with the purpose, but it affects sensitive conversation history.
