One-shot second-opinion review of a real diff by a DIFFERENT model (Claude, Codex or Antigravity) — advisory only, board-recorded. Triggers on: cross review, second opinion, ask another model to review, pre-merge check from codex.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Cross Review (project shim)
This is the in-repo projection of the plugin skill so
`/cross-review` works in attune-ai sessions before the next plugin
release ships it. The canonical skill body is the plugin copy —
Read
[plugin/skills/cross-review/SKILL.md](../../../plugin/skills/cross-review/SKILL.md)
now and follow it exactly. Do not duplicate its content here; if
this shim and the plugin copy ever disagree, the plugin copy wins.
The line at the top of this page pins the label git:20260906.a9e98f6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_4z6k4taebaljbkkh
GET https://markdownregistry.com/api/v1/resolve?ref=smart-ai-memory/attune-ai/cross-review
GET https://markdownregistry.com/api/v1/blob/0327df735c601786ce27a29a8d3d726fe9c30032a0b05385b032a79adcad2639
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
smart-ai-memory/attune-ai · .agents/skills/attune-hub/SKILL.md · Developer workflow hub — routes to the right skill based on what you need. Triggers on: attune, what can attune do…
smart-ai-memory/attune-ai · .agents/skills/author-feature/SKILL.md · Author a single-source feature page — a code-verified master that projects to .help kinds + docs pages, no API credits…
smart-ai-memory/attune-ai · .agents/skills/catalog/SKILL.md · Enumerate everything attune offers — every workflow, wizard, and tool, read live from the registries. Triggers on…
smart-ai-memory/attune-ai · .agents/skills/coach/SKILL.md · Progressive help for any topic. Repeat to go deeper: concept -> procedural -> reference. Triggers on: coach, learn…
smart-ai-memory/attune-ai · plugin/skills/cross-review/SKILL.md · One-shot second-opinion review of a real diff by a DIFFERENT model (Claude, Codex or Antigravity) — advisory only…
smart-ai-memory/attune-ai · .agents/skills/cross-review/SKILL.md · One-shot second-opinion review of a real diff by a DIFFERENT model (Claude, Codex or Antigravity) — advisory only…
dmitriyyukhanov/agent-plugins · plugins/codex-collaboration/skills/cross-review/SKILL.md · Parallel dual review between Claude and Codex. Both models review independently. Findings confirmed by reviewer…
dmitriyyukhanov/claude-plugins · plugins/codex-collaboration/skills/cross-review/SKILL.md · Parallel dual review between Claude and Codex. Both models review independently. Findings confirmed by reviewer…
sentimony/skills · plugins/devflow/skills/cross-review/SKILL.md · You MUST use this when an implementation plan or a finished implementation needs an independent review by the other…
zzoretich/unidex-agent-harness · codex-plugin/skills/cross-review/SKILL.md · Harden a plan with an independent review by the other provider (Claude Code and Codex review each other), then…
zzoretich/unidex-agent-harness · plugin/skills/cross-review/SKILL.md · Harden a plan with an independent review by the other provider (Claude Code and Codex review each other), then…
broomva/skills · skills/governance/cross-review/SKILL.md · bstack P20 — Cross-Model Adversarial Review Gate. The model that wrote the code cannot be the final judge of the code…
