Terminal install · no DMG · no admin

Run 0xCopilot from your terminal.

Install the copilot CLI with npm or Bun. The first time you run it, it stages a self-contained local runtime and opens the app. Works on macOS and Windows.

# Node 20+ or Bun
$ npm install -g @0x-copilot/cli
# …or: bun add -g @0x-copilot/cli

$ copilot

Also available as 0xcopilot if copilotcollides with something already on your PATH.

First run

What the first run does.

Staging downloads a pinned, checksum-verified Python and PostgreSQL and installs the app's services on your machine — a few hundred MB, once, cached afterward. On macOS it ad-hoc code-signs everything so it runs on Apple Silicon without an Apple Developer certificate. Every run after that opens instantly.

No "unidentified developer" or SmartScreen warning. The runtime is fetched by your package manager, not a browser — so macOS Gatekeeper and Windows SmartScreen never flag it, the same reason Homebrew and uv install cleanly.

Commands

Everything you'll need.

copilot
Stage if needed, then open the app.
copilot install
Download + stage the runtime without launching.
copilot doctor
Check the install and report anything wrong.
copilot uninstall
Remove the staged runtime, cache, and local app data.
npm rm -g @0x-copilot/cli
Remove the command itself.

Sign in

Connect a wallet — or Google.

0xCopilot runs fully local. Sign in with an Ethereum wallet (Sign-In-With-Ethereum) or Google; your keys and data stay on your machine. Nothing about the desktop app touches a server you don't run.

Platforms

macOS & Windows.

macOS
Apple Silicon and Intel.
Windows
x64.
Linux
Not distributed this way yet — build from source.