SeedSigner OS | Minimal Raspberry Pi image made for SeedSigner
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Updated
Aug 20, 2026 - Shell
SeedSigner OS | Minimal Raspberry Pi image made for SeedSigner
Retropie for a RPi HAT for a ST7789V with buttons
Quick way to create Compact SeedQR in the terminal.
The real SeedSigner firmware running in a browser tab: a simulator you can try before buying the device, and rebuild yourself to check it is the pinned upstream release.
Translated version of SeedSigner software
Air-gapped, stateless Bitcoin PSBT signer for the Nintendo DSi, running SeedSigner's code
A Python tool to generate a dark-themed world map that highlights all countries whose official languages are supported by the latest SeedSigner release.
Raspberry/Pi stateless QR vault software for nSealr signing devices, using shared QR/review contracts.
Phase-by-phase development of a stateless secure bootloader for ESP32-P4 (SeedSigner ecosystem) from literature review to secure boot, SD card payload loading, Specter bundle verification, and anti-phishing hardening
Single-file offline BIP-39 seed phrase generator — dice-roll entropy, SeedQR export, built-in self-test. No network requests.
Free, open-source Bitcoin self-custody documentation. Device setup guides, backup checklists, and inheritance planning. Community-maintained.
Cross-verifies BIP39 dice-roll seed derivation by executing the verbatim sources of Coldcard, SeedSigner, Trezor, and others. TEST ROLLS ONLY.
To associate your repository with the seedsigner topic, visit your repo's landing page and select "manage topics."