An agent that takes a hardware project through eight stages from spec to KiCad schematic and firmware could mark a stage done with a comment-only spec, a schematic sheet with zero symbols, or empty firmware folders, and the next stage would build on that after a resume.
From the Grok pain-radar digest, Oct 20 2026 (7:41 AM to 9:41 AM ET slots). Verified live 2026-10-21: issue/PR read on GitHub; title and state confirmed.