Build greenfield code fast by running many agents in parallel with the compiler
turned off, then reconciling the wreckage against tests written from the spec.
Use when the user says "fullsend", "just build it", "go fast", "don't overthink
it", or "I don't care if it compiles yet." Use when starting a new project,
prototype, spike, service, or rewrite from a written spec. Also use when a build
is crawling because the agent keeps stopping to typecheck, or when the user
complains about over-engineering, speculative abstraction, or too many small
careful steps. Do not use on production code or an existing repo without an
isolated worktree.
