The lane is fleet infrastructure we operate, not contributor guidance for this
codebase, so the prose now lives in cmuxterm-hq at
skills/infra/blacksmith-testbox/ beside macfleet and cloud-vm-ops. See
manaflow-ai/cmuxterm-hq#306.
Everything the box actually executes stays here: both workflows, the five
scripts/blacksmith-*.sh helpers, and the two guards that validate them. Only
tests/test_testbox_doc_blocks.sh follows the skill, because it validates that
prose, and hq gained a workflow so it keeps gating rather than quietly stopping.
CLAUDE.md keeps a pointer rather than dropping the subject, because an agent
starting cmux-tui Rust work reads this file and must still learn not to compile
on the Mac. Worth stating plainly: all nine trial agents found this skill from a
local file in this repo, and a pointer to another checkout is weaker
discoverability, particularly from a plain cmux clone.
Lawrence Chen
bc0dcaa8b9