Defame1297
64ffb9f35a
The ADR was written against base commit `f9b919d` and then not updated as the implementation moved, so several of its numbers were measuring one thing and being read as another — the exact conflation the ADR exists to stop, reproduced inside it. Corrections, all reproducible now that each figure states its method: - The preload tax is 23,427 chars / ~5,900 tokens, not 23,612 / ~6,200. - `MAX_WORDS=2770` is a density proxy for the agentskills.io ~5,000-token ceiling, not "2× p90". Neither percentile reaches it: 2× the body-only p90 is 2,698 and 2× the whole-file p90 is 3,052. Reading it as a percentile pairs a whole-file gate against a body-only distribution. - `apm-workflow` is a 421-word body; 554 is its whole-file count. `skill-author` and `agent-author` were 2,623 and 2,582 body words — 2,760 and 2,758 whole-file, which is where "within twelve words of the gate" comes from. Two numbers for one file is the point, and only one of them is what either gate measures. - Every `file:line` citation now says it resolves against `f9b919d`, since this change rewrites most of the cited files. Three things the ADR asserted that no validator implemented are now filed by tier in an exhaustive enforcement table — deterministic, prose-pattern, or auditor judgment — because a rule filed under "Enforcement" that nothing enforces is the failure mode this ADR is most exposed to. The Gotchas entry count moves to SUGGESTION to match the script; the paraphrase FAIL is marked as an auditor's, since semantic equivalence is not pattern-matchable. Two gaps recorded rather than quietly left: - The agent body-gate exemption lives in `agent-audit`'s validator and in the `skill-size-check` hook's `SKILL.md`-only `files:` pattern — *not* in `scripts/skill-size-check.sh`, which measures whatever path it is handed and today reports 900-word body FAILs on `git-orchestrate` (933), `gitea-orchestrate` (1,199) and `apm-orchestrate` (1,080). Agents escape by file pattern, not because the script knows the difference, so widening that pattern would silently enforce a gate this ADR declines to set. - The `skill-audit`/`agent-audit` merge is deferred to #101. This change made the split deeper, not shallower: the dispatch retrofit took them from 3 and 4 reference files to 7 and 8, and their two same-named `description-quality.md` files now differ on 100 of ~120 lines after normalising skill/agent. The merge reopens ADR-0008 and touches every call site in `skill-author`, `agent-author` and `forge`, so it is its own change. #100 carries the dangling-target fixes. AGENTS.md and CONTEXT.md take the same corrections plus the two live setup changes: PyYAML is now a hard requirement rather than an optional accelerator (a fallback that mis-parses an unfamiliar scalar shape reports a clean pass on a file it never measured), and `.claude/settings.json`'s `pretty-format-json` exclusion is documented as load-bearing rather than as a tidy-up candidate. LESSONS.md's autofix entry is corrected on its own provenance, which it got wrong in both directions. `git log --date=iso` puts the introducing commit at 18:47 and the fix at 21:54 — three hours, not "weeks" — and `git branch -a --contains` puts the introducing commit on this branch only, not on main. It was manufactured inside the same PR that diagnosed it. The added lesson is that "pre-existing" is a claim about history and history is queryable: a defect found while working on a branch feels inherited, and the feeling is not evidence. Refs: ADR-0020, #99, #100, #101