The exploration directory held 245 tracked files, and one week's
notebook had grown to 28M of captures, per-run CSS copies and model
logs, so every change ended with an argument about what to prune. It is
now a local lab notebook: git ignores it, its tracked files are
untracked, and no tracked file cites a path under it, because another
clone does not have it.
Every live citation is rewritten so the fact stands in the sentence:
the docs pages, AGENTS.md, four main specs, one Go comment, issues.md
and milestones.md. The operator IA page gains the landed IA revisions it
used to point at, and the UX rubric moves to docs/first-contact-rubric.md
because the process requires it. Archived changes, status/archive,
status/log and design/ keep their old paths as frozen history; the
design/ ones are logged as an upstream issue. MAINTAINING.md and the
status README describe the notebook and the harvest that replaces
pruning.
Move settled investigation records into
`status/explorations/<topic>-<date>/` with README indexes,
promote durable conventions to `docs/`, and add
`docs/identifiers.md` plus upstream Doc 46 person-name
provenance documents. Update cross-references and archive
resolved issues.
Write the eight domain-model cards under `docs/models/`, mark M10 10i
Done, and update the design docs to v16. Also records Doc 44, which
ratifies Decisions 129-133 as amended, and the Doc-39 conformance
check that satisfied its gate.
Introduce `docs/models/` with the catalog index and its first card
(product-catalog), recording invariants, dimensions, and drift traps
per the Decision 141 documentation division. Add the model-cards
openspec change (proposal, design, spec, tasks) and sync the design
docs to v15: product kind taxonomy dissolved (Decisions 134–139),
Decisions 140–141 ratified, and product/pricing helpers updated. The
catalog is the single descriptive home for as-built models.
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