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coldcard

Here are 11 public repositories matching this topic...

bitcoinppl / cove

Cove - The simple bitcoin wallet

bitcoin hardware-wallet bitcoin-wallet cove psbt coldcard

Updated May 8, 2026
Kotlin

psbt_faker

Coldcard / psbt_faker

Create test PSBT files which are valid, but garbage values

wallet coldcard psbt-faker

Updated Dec 3, 2025
Python

alfred-hodler / rust-coldcard

Coldcard Interface Library in Rust

bitcoin coldcard

Updated Dec 1, 2025
Rust

peli-pro / coldcard_address_generator

Generate address list from xpubs BIP44 BIP49 BIP84 segwit and legacy

bitcoin bip44 bip32 bip49 bip84 xpub coldcard

Updated Oct 20, 2019
HTML

AndreasGassmann / seed-xor

TypeScript/JavaScript implementation of Seed XOR for splitting and combining BIP-39 seed phrases. Compatible with Coldcard.

entropy bitcoin xor mnemonic bip39 coldcard seed-xor seed-splitting

Updated Mar 19, 2026
TypeScript

jxnata / bitcold

a watch-only btc wallet for coldcard mk4

bitcoin nfc hardware-wallet btc mk4 btc-wallet coldcard

Updated Sep 13, 2024
TypeScript

mmta / docker-coldcard-simulator

Docker image for Coldcard simulator

wallet coldcard

Updated Dec 23, 2022
Dockerfile

andreashuber69 / verify-coldcard-dice-seed

Verify whether your COLDCARD correctly generates seeds and addresses from dice rolls.

bitcoin seed wallet coldcard

Updated May 20, 2025
TypeScript

mu373 / master-fingerprint

Reproduce master fingerprint from XPUB

fingerprint bip32 xpub key-fingerprint coldcard xfp

Updated Dec 8, 2023
JavaScript

Bitcoin-Butlers / bitcoin-self-custody

Free, open-source Bitcoin self-custody documentation. Device setup guides, backup checklists, and inheritance planning. Community-maintained.

open-source education bitcoin hardware-wallet coldcard self-custody seedsigner bitcoin-security sparrow-wallet

Updated Mar 27, 2026
HTML

shurlinet / go-bip85

Go implementation of BIP85 (Deterministic Entropy From BIP32 Keychains). Derive mnemonics, private keys, passwords, and dice rolls from a single master backup.

golang entropy bitcoin cryptocurrency wallet deterministic mnemonic bip39 secp256k1 bip32 hmac-sha512 key-derivation wif coldcard bip85

Updated May 8, 2026
Go

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