Deep Review

Find actionable defects and improvements with complete selected-hunk and project-rule accounting. Scripts handle discovery, partitions, artifact assembly and validation; the model supplies applicability decisions and evidence-based review. Keep source read-only; write review artifacts under <out> (default .deep-review/<target>/). Resolve <skill-dir> from this file and run bundled commands from the reviewed repository root.

Contract

• No total file or line cap on the PR. Every selected hunk has exactly one defect owner and one polish owner. Both default to broad cohorts of 200 files / 15,000 changed lines per job, adjustable with --max-cohort-files, --max-cohort-lines, --max-polish-files and --max-polish-lines. Oversized files are sliced without losing hunks. An optional --max-context-lines N preparation budget accounts for whole-file reading while preserving selection.
• Every defect has causal evidence; every advisory has an observed premise, concrete improvement and bounded fix. Investigated rejections stay in the suppression ledger. No quota; advisories never block SHIP.
• Every applied rule comes from material actually read, with verbatim text, source, scope and explicit assessment. Root/nested instructions retain scope and precedence. Metadata is a triage queue, not an instruction to load every skill.
• Relevant linters run first or reuse evidence for the same frozen inputs. Record unavailable lanes; suppress overlapping findings. Never install tools to fill a lane.
• The checkout, rule evidence and job contracts are pinned. Valid outputs are reused only for their unchanged contracts. Missing coverage, stale evidence and malformed results prevent completion.
• Publish only with --publish or explicit session authorization. Product fixes are outside this skill.

1. Prepare