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@BarretoTech

Barreto Tech

BarretoTech
Norway

We're Barreto Tech. We build MIDI Mapper — a cross-platform desktop app that turns any MIDI controller (USB or Bluetooth) into a programmable macro pad for keyboard shortcuts, volume control, brightness, app launching, and more.

Free to use on Windows, macOS, and Linux. Your sponsorship helps keep development active and the app free for everyone.

✨ What your support enables:

  • Continued active development and new features
  • Cross-platform compatibility (Windows, macOS, Linux)
  • Keeping the app free for the community
  • Faster bug fixes and responsiveness to user feedback

Learn more about sponsoring developers and organizations.

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Select a tier

$ a month

Choose a custom amount.

$3 a month

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Supporter

A coffee-sized thank you! Your support helps keep MIDI Mapper free and actively developed.

  • Sponsor badge on your GitHub profile
  • Listed as a supporter in the app

$7 a month

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Backer

Everything in Supporter, plus early access to beta releases and a Sponsor badge on the community.

  • Sponsor badge on your GitHub profile
  • Listed as a supporter in the app
  • Early access to beta releases
  • Sponsor badge on r/midi_mapper

$15 a month

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Pro Backer

Everything in Backer, plus priority feature requests and bug reports.

  • All Backer perks
  • Priority feature requests
  • Priority bug reports
  • Direct input on the development roadmap

$30 a month

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Gold Sponsor

Everything in Pro Backer, plus your name featured on the MIDI Mapper website and README.

  • All Pro Backer perks
  • Name on midi-mapper.com
  • Name in the project README
  • Public recognition as a Gold Sponsor