The skill documents how to use myos: what to check before touching a host
stack, how a reference resolves, what the three kinds of stack mean, and where
each failure comes from. Every command it shows was run against the fixtures
before being written down, which is how exec, run and scale turned out to be
missing.
AGENTS.md covers the other side: how to change myos without breaking the
deployments that already run it.
Both engines now go through the same 68 cases. 31 produce byte-identical
output; the rest have a recorded CLI expectation and a reason in DELTAS.md,
the bulk of it being that the CLI does not shell out to a recursive make and
calls compose once per project.
Fixed while comparing: the CLI was missing the COMPOSE_FILE_* defaults, so
overlays such as supabase.labels.yml would not have been loaded at all.
- spec/golden/cases.txt: 69 black-box cases (CLI wrapper mode and make
include mode) run in a hermetic sandbox with a mocked docker
- spec/golden/expected/*.txt recorded from this engine (baseline)
- make test / test-golden / golden-record / lint dev targets
Yann Autissier