Benchmark checklist (pstack)
Vets a performance measurement (limiter, tuning, errors, repeatability, relevance, and whether the work actually happened) before reporting a speedup or regression.
proof: logs blocks: unexplained benchmark number
Source
https://github.com/cursor/plugins/tree/main/pstack/skills/benchmark-checklistChecked 2026-10-16. Read the original before installing.
By harness
| Harness | Status | How |
|---|---|---|
| Cursor | native | Native: ships in the pstack Cursor plugin. |
| Claude Code | untested | SKILL.md format is compatible, but the skill references Cursor paths (.cursor/skills, ~/.cursor/rules) and the Task tool. Untested. |
| Grok Build | untested | Grok reads SKILL.md folders; Cursor-specific paths would need rewriting. Untested. |
| Codex | untested | Untested. |
| AGENTS.md generic | untested | Untested. |
By model family
| Claude | untested |
| GPT | untested |
| Grok | untested |
| Gemini | untested |
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Proof of the week
One verification pattern every week, adapted per harness and model. No spam.