cube-standard

Review a CUBE benchmark submission — validate the registry YAML (if present), audit the cube code against cube-standard invariants, install the package, run `pytest tests/` and `cube test <id>`, and produce a structured Blocking / Suggestions report. Accepts a local path, a cube-registry-entry.yaml path, or any GitHub PR URL that introduces a cube package. Invoke as `/review-cube <arg>`.

Interview the user and scaffold a new CUBE benchmark end-to-end — from requirements discovery through `cube init`, filling template TODOs, pytest + debug-suite validation, and submitting to the cube registry. Invoke when the user runs /new-cube or asks for help creating a new CUBE benchmark.

First-pass triage for a proposed change to CUBE's shared contract (an RFC / OpenSpec change / API request). Separates the contributor's real need from the mechanism they proposed, finds the smallest thing that serves it, and produces an advisory verdict (RESHAPE / DECLINE / ESCALATE / ACCEPT) plus a contributor-facing reply. A pedagogical friction step, not a gate. Accepts a GitHub PR URL, an `openspec/changes/<name>/` dir, or pasted proposal text. Invoke as `/gatekeep-rfc <arg>`.