wardn

Encrypted Bitwarden vault backup and restore.

Prerequisites

Requires Nix.

Mac with Apple silicon: Download and run the Determinate Nix installer.

Mac x86:

curl -L https://nixos.org/nix/install | sh

Linux:

curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install

All installers create a /nix volume and take a few minutes to complete. Answer yes to any prompts and allow any system dialogs that pop up. Once complete, open a new terminal before continuing.

If you used the Mac x86 installer, enable flakes:

mkdir -p ~/.config/nix
echo 'experimental-features = nix-command flakes' >> ~/.config/nix/nix.conf

Installation

With Homebrew:

brew tap rayvn-central/brew
brew install wardn

With Nix:

nix profile add github:phoggy/wardn

To install a specific version:

nix profile add github:phoggy/wardn/v0.1.1

To upgrade to the latest version:

nix profile upgrade wardn

To run without installing:

nix run github:phoggy/wardn

All dependencies are declared in the flake.nix file in the runtimeDeps list. New dependencies must be added there.

Restore

nix run github:phoggy/wardn#restore

Usage

• backup - Export and encrypt your Bitwarden vault
• restore - Decrypt and import a vault backup