The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses subprocess.Popen in scripts/agy_ipc.py to manage a background IPC hub daemon. This is used safely to execute the script itself using the current Python interpreter (sys.executable) to establish the communication mesh.
[COMMAND_EXECUTION]: The scripts/test_ipc.py file uses subprocess.run to execute integration tests. This is a standard practice for verifying the functionality of the IPC transport and protocol.
[INDIRECT_PROMPT_INJECTION]: The skill ingests data from other local agent sessions. It implements several defense-in-depth measures to mitigate risks, including the use of a dedicated Communications Officer subagent to isolate network traffic, enforcing restricted file permissions (0700) on IPC directories, and providing an inbox reset mechanism to ensure stale messages are not replayed into the agent's context.

intercom