Cove - The simple bitcoin wallet
-
Updated
Jul 31, 2026 - Kotlin
#
coldcard
Here are 14 public repositories matching this topic...
Create test PSBT files which are valid, but garbage values
-
Updated
Dec 3, 2025 - Python
Binary-verified reverse engineering of the COLDCARD Mk3 weak-RNG vulnerability (4.0.1-4.1.9): root cause at the linker boundary, bounded PoC, and seed-to-xpub pipeline
-
Updated
Jul 31, 2026 - Python
Implements the COLDCARD KeyTeleport protocol in rust
-
Updated
Jul 29, 2026 - Rust
A local-first, watch-only Bitcoin UTXO planner. Import your xpub, inspect your UTXO set, plan spends and consolidations with fee-aware coin selection — no keys, no cloud, no telemetry.
react privacy typescript bitcoin sqlite ledger trezor hardware-wallet esplora utxo mempool watch-only-wallet local-first coldcard self-custody coin-control
-
Updated
Jun 10, 2026 - TypeScript
a watch-only btc wallet for coldcard mk4
-
Updated
Sep 13, 2024 - TypeScript
Reproduce master fingerprint from XPUB
-
Updated
Dec 8, 2023 - JavaScript
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
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
Jul 17, 2026 - HTML
Improve this page
Add a description, image, and links to the coldcard topic page so that developers can more easily learn about it.
Add this topic to your repo
To associate your repository with the coldcard topic, visit your repo's landing page and select "manage topics."