Ultralight Orchestration brings four-agent VS Code workflow

This is less a new framework runtime and more a practical operating playbook for multi-model coding teams, which is exactly why it’s useful right now.

• –The setup is intentionally minimal, so teams can copy the agent files and start orchestrating without adopting a heavy platform.
• –Role separation (plan, build, design, coordinate) mirrors real engineering workflows and makes model choice per task more explicit.
• –It is tightly coupled to recent VS Code agent/subagent capabilities, so environment/version mismatch can break the flow.
• –The biggest value is repeatable process design, not novel algorithms: better handoffs, clearer phases, and cleaner execution loops.