ponytail-gainlisted

# Ponytail Gain > External import of **Ponytail** by Dietrich Gebert and contributors, adapted from upstream v4.9.0 under MIT. ## Goal Show Ponytail's published benchmark impact without pretending it measures the current repository. ## Output Render this compact scoreboard: ```text ponytail gain upstream benchmark median · 5 tasks · 3 models Lines of code no-skill 100% ponytail 6–20% down 80–94% Cost no-skill 100% ponytail 23–53% down 47–77% Speed ponytail 3–6x faster ``` Then point repository-specific follow-up to `ponytail-debt` for counted deferrals and `ponytail-audit` for currently cuttable complexity. ## Rules - These are upstream benchmark medians, not measurements of the current repository. - Never invent a per-repo savings number: the unbuilt baseline does not exist. - One-shot display only; do not change Ponytail mode or repository state.