Installation
System wide:
{
environment.systemPackages = with nix-casks.packages.${system}; [
openusage # OpenUsage
];
} Home Manager:
{
home.packages = with nix-casks.packages.${system}; [
openusage # OpenUsage
];
} Package Definition
{
"pname": "openusage",
"version": "0.6.26",
"src": {
"url": "https://github.com/robinebers/openusage/releases/download/v0.6.26/OpenUsage_0.6.26_aarch64.dmg",
"sha256": "5c98ba63db5bd014f78b36489164038387f81d040a6e106f8f1d7aa099ef875e"
},
"installPhase": [
"mkdir -p \"$out/Applications/OpenUsage.app\" && cp -r \"OpenUsage.app\" \"$out/Applications\""
],
"meta": {
"description": "AI usage tracker for Cursor, Claude Code, Codex, Copilot and more",
"homepage": "https://www.openusage.ai/"
}
}