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The fastest way to start is Helix — the ADLC loop that runs in the coding agent you already use. The Platform account you sign into here is the same account Managed Agents will use when it ships.
1

Install the CLI

2

Sign in

Opens a browser to authorize the CLI. Set MUTAGENT_API_KEY to skip the browser in CI.
3

Install Helix

Installs the Helix orchestrator and lifecycle skills into your coding agent.
4

Open your coding agent

Helix runs inside a coding agent — Claude Code, Codex, or another supported harness. Open it in your project directory. (Helix isn’t a shell command; the next step is typed into the agent, not your terminal.)
5

Run your first loop

In the agent, invoke the Helix skill:
That boots the Helix orchestrator — from there you drive the loop in plain English. Typing *mutagent works too. See your first loop for a full walkthrough.

What is Helix

Understand the spec → build → evaluate → diagnose → optimize loop.

Managed Agents

The hosted loop — coming soon.