The Agent Skills Directory

[COMMAND_EXECUTION]: The script scripts/with_server.py uses subprocess.Popen with shell=True to execute commands provided via the --server argument. This is designed to support complex shell operations (like cd backend && npm start), but it means any command passed to this argument is executed directly by the system shell.
[COMMAND_EXECUTION]: The skill executes a secondary user-provided command after the servers are ready using subprocess.run(args.command). This allows the agent to execute arbitrary scripts or binaries on the host system as part of the testing workflow.

webapp-testing