Harness skill that allows easy communication with Companion Panel API v1.
Simply drop it as a skill in your harness of choice, create .env file inside of it, add your PANEL_API_KEY and start using right away.
Useful first-time commands:
/panel discover: See what panel options you have at your disposal/panel help <question>: Ask for the best panel option to use with your problem/panel setup: Create initial panel setup for your current working project
Note
Skill's script might result in long-polling loops (due to longer panel options like discussion), thus running requests for the panel is recommended to be specified as a background task. Claude Code should do it automatically, not tested in other harnesses.