Install in 60 seconds.
The Floom CLI is a single static Go binary. No Node. No Python. No Docker required to run most apps.
Prerequisites #
You need one of the following:
curl on macOS or any Linuxbrew on macOS or Linux (Homebrew)- Windows users: use WSL, native binary coming in 0.9.
macOS and Linux #
The one-line installer downloads the right binary for your arch and drops it in /usr/local/bin.
# download + install
$ curl -fsSL https://floom.dev/install.sh | sh
# or, via Homebrew
$ brew install floom
# verify install
$ floom --version
floom 0.8.0 (darwin/arm64, 2026-04-22)
Checksums. Every release is signed and the installer verifies SHA-256 before running. See security policy.
Sign in #
Once installed, authenticate with your Floom account. This stores a scoped API key in ~/.floom/credentials.
$ floom login
# opens browser, OAuth flow, returns to CLI
✓ signed in as fede@floom.dev
✓ key saved to ~/.floom/credentials
Run your first app #
From the store, pick an app slug. Then run it with a JSON input.
$ floom run lead-scorer --input '{"company":"stripe.com"}'
✓ run_8f2a3c created
# streaming output...
{
"score": 9.2,
"tier": "hot",
"reasoning": "enterprise-scale payments..."
}
✓ completed in 4.2s
What's next #
- Bring your own Gemini key to bypass the anon rate limit.
- Build your own app with
floom init.
- Deploy from a GitHub repo.