{"repo":"selfcustody/krux","free":true,"listed":false,"github":"https://github.com/selfcustody/krux","clone":"git clone https://github.com/selfcustody/krux.git","description":"Open-source signing device firmware for Bitcoin","language":"Python","stars":361,"topics":["bitcoin","wallet","python"],"license":null,"category":"blockchain-web3","readme_excerpt":"Krux is an open-source firmware facilitating the creation of Bitcoin signing devices from readily available components, such as Kendryte K210 devices. It transforms these devices into airgapped tools capable of handling transactions for both single and multisignature wallets, supporting offline signing via QR code or SD card, thus empowering users to securely self-custody their Bitcoin. --- Disclaimer WARNING : This software has not yet been formally audited by a third party. Use at your own risk! --- Getting Started Detailed instructions for installing and running Krux can now be found in our official documentation. Krux-installer If you just want to flash (or \"install\") Krux firmware on your device and are not familiar with the command line, just use our Krux-Installer. Download our Krux-Installer Development The instructions below are intended for programmers or developers who would like to contribute to the project. Download our firmware releases Fetch the code This will download the source code of Krux as well as the code of all its dependencies inside a new folder called krux : Note: When you wish to pull updates (to all submodules, their submodules, ...) to this repo, use: Krux (script) (Linux or WSL) The krux bash script contains commands for common development tasks. It assumes a Linux host, you will need to have Docker Desktop or Docker Engine (don't forget to add your user to the docker group sudo usermod -aG docker $USER ), openssl , and wget installed at a minimu","default_branch":null,"files":null,"tree":[],"storefront":"/r/selfcustody","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/selfcustody/krux/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}