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Dune is an AI-powered 3-key macropad from Project Mirage (@projectmiragehq)…

Brief

Dune is an AI-powered 3-key macropad from Project Mirage announced by @the2ndfloorguy on 2026-03-18. The CNC-aluminum, USB-C device weighs 50 g and targets Mac users; each key can trigger contextual AI actions (e.g., one-tap 'approve PR' on GitHub). The maker says it's launching very soon and shared a demo video.

Why it matters

Dune is an AI-powered 3-key macropad from Project Mirage (@projectmiragehq), announced by @the2ndfloorguy on 2026-03-18; hardware: CNC aluminum, USB-C, 50 g, designed for Mac.

Key details

  • Keys are fully configurable to perform contextual actions—author cites one-tap 'approve PR' on GitHub; his example default mappings include 'fire the developer' and 'tag cto on pr' (humorous). Other uses: book a cab, join next meeting, explain code, run scripts.
  • Device was built quietly on the side, the creator says launch is 'very very soon', and the post includes a demo video.
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