attune-ai: Skill for Claude Code

Cross Review

IMPORTANT: Start your response by telling the user:

Cross review — one non-authoring seat reviews the real diff. Advisory only: findings inform you; they never gate anything.

Binding posture (spec requirement, not style)

Board-only ADVISORY. Never wire this skill's output into a merge gate, CI check, exit code, or blocking path — that violates docs/specs/cross-review/requirements.md (Binding posture). Only a chair ruling backed by the spec's dogfood ledger can upgrade it.

What it does

Phase T2 of docs/specs/cross-review/: the moderator (this session) resolves the current branch's diff vs its merge base (default) or the staged diff, briefs ONE non-authoring seat with the ACTUAL diff under an honest truncation manifest, posts the reply to the board, renders findings as advisory items, and appends a dogfood-ledger row. All mechanics live in attune.roundtable.review — do not reimplement them inline.

Steps

1. Spend gate: state seat + target (one line) and get a go (session-durable, same rule as /roundtable). An existing explicit review request is the go for that seat/target. For an explicitly requested Claude subscription review, use seat="claude", claude_auth="subscription". The launcher checks saved Pro/Max authentication in a child with API credentials removed, disables tools/custom integrations, and refuses ambiguous/API authentication. It does not raise or disable the API spend cap or modify interactive authentication. Subscription entitlement is not an invoice/overage receipt.
2. Run (module does target resolution, brief, invocation, lint, board post):

MODE="branch" python -c "import os, sys, json, structlog; structlog.configure(logger_factory=structlog.PrintLoggerFactory(file=sys.stderr))
from attune.roundtable import Board; from attune.roundtable.review import run_review; b=None
try:
    b=Board(); b.ensure_functions()
except Exception as e: print(f'board unavailable: {e}', file=sys.stderr)
print(json.dumps(run_review('.', mode=os.environ['MODE'], board=b), ensure_ascii=False))"