The pad

 ( dial )  [ agent 1 ] [ agent 2 ]  ( toggle )    <- encoder, two keys, joystick
 [agent 3] [ agent 4 ] [ agent 5 ] [ agent 6 ]    <- the six status keys
 [action 1] [action 2] [action 3] [ action 4 ]    <- your commands
 [        talk (wide)        ] [   terminal   ]

What it does

• Per-key agent status. Six keys, one agent each, colored by state: blocked red, working purple, done blue, idle yellow, with a per-slot identity color so two Claudes can be told apart. The underglow carries the worst state across all of them, so the pad is readable from across the room.
• Browser mirror. Every key, the dial and the joystick, reflecting the physical device in real time.
• Action keys that run your commands. Four action keys plus a terminal key. They ship unconfigured: set a label and a command per key, and they work whether you press the pad or click the button.
• Talk key. Voice to text into the Notes box and the clipboard, with a gold underglow pulse while listening.
• Slot names, colors and outer-light effects edited in the browser and saved to a local config file. Every firmware effect is selectable: solid, pulse, soft pulse, spin, rainbow, gradient, off.
• System panel. CPU, RAM, top processes with end-task, and optional energy, carbon and cost estimates for your own AI sessions with a 30-day trend.
• Pairing and revert. Hand the LEDs back to the firmware for Bluetooth pairing, or restore the device's original keymap.

Hardware

Energy reporting is optional and local

The system panel can report modeled energy, carbon and cost for your own agent sessions, using the AiEDs v2 impact model. The hook stamps that version on every row. Reporting is opt-in and entirely local: nothing is recorded until you install the hook, and nothing ever leaves the machine.

The hook reads the session's own transcript, sums the token counts the API actually reported, and appends one line per model to a local log.

Costs are modeled list prices, not a bill. You can edit the rates, and a model with no rate gets no cost figure instead of a guess. In AiEDs v2, energy, carbon and Tree-Time are fixed multiples of each other, so those three lines sit on top of each other on the chart.