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Kushal Das edited this page May 9, 2026 · 21 revisions

Screenshot=

Tumpa is an effort to create a simple GUI desktop application to create OpenPGP keys with sane defaults, and moving them into smartcards (we tested with Yubikey 5 and Nitrokey 3) via just a click.

Development setup

  • Install Rust following rustup instructions.
  • cargo install just we use just for making life easy.
  • just install to install the dependencies via pnpm.
  • just dev to build and run the application locally.

Hardware support

Yubikey 4 and Yubikey 5 and Nitrokey 3 can be used with Tumpa.

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