Individual skill

ponytail-gain

Show ponytail's measured impact as a compact scoreboard: less code, less cost, more speed, from the agentic benchmark averages. One-shot display, not a persistent mode, and not a per-repo number. Trigger: /ponytail-gain, "ponytail gain", "what does ponytail save", "show ponytail impact", "ponytail scoreboard".

plugins/mirkobozzetto/espresso/skills/ponytail-gain/SKILL.md

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Network or broad shell
Last checked
Nov 9, 2026

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1,542
Repository last updated
Nov 9, 2026
License
Apache-2.0

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# Ponytail Gain

Display this scoreboard when invoked. One-shot: do NOT change mode, write flag
files, or persist anything.

The figures are the published agentic benchmark averages: a headless Claude
Code session (Haiku 4.5) doing 12 feature tickets on a real FastAPI + React
repo, each task averaged over 4 runs, against the same agent without the
skill, plus 6 safety tasks. They are measured, not computed from the current
repo. Source: `benchmarks/results/2026-06-18-agentic.md` and the README.

## Scoreboard

Render plain ASCII bars. The bar length shows ponytail as a share of the