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ponytail-gain

Show ponytail's measured impact as a compact scoreboard: less code, less cost, more speed, from the benchmark medians.

Skill by mineugene

IndexedMIT★ 1
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mineugene-ponytail-gain

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

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

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/ponytail-gain

What's inside

Skill name
ponytail-gain
Description
Show ponytail's measured impact as a compact scoreboard: less code, less cost, more speed, from the benchmark medians. One-shot display, not a persistent mode, and not a per-repo number. Trigger: "ponytail gain", "what does ponytail save", "show ponytail impact", "ponytail scoreboard".
License
MIT
Instructions
39 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Ponytail Gain

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

The figures are published benchmark medians over 5 tasks (email validator,
debounce, CSV sum, countdown timer, rate limiter) and 3 models (Haiku, Sonnet,
Opus), measured from `benchmarks/` and the README. They are not computed from
the current repository.

## Scoreboard

Render plain ASCII bars. The bar length shows the measured range; the label
carries the exact figure:

```
  ponytail gain                     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

  This repo:  $skill:ponytail-debt  (shortcuts you deferred)
              $skill:ponytail-audit (what's still cuttable)
```

## Honesty boundary

Do not print a per-repository savings number. The unbuilt version was never
written, so no real baseline exists in a live repository. The only real
per-repository figure is the counted ledger from `$skill:ponytail-debt`; point
there instead.

## Exclusions

One-shot display. Edit nothing. Do not change the Ponytail runtime mode.

From mineugene/pi-dev-config, MIT.

More from mineugene/pi-dev-config

Signals

Stars
1
Forks
0
Open issues
0
Last commit (this folder)
Oct 22, 2026 (7 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/mineugene/pi-dev-config
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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Cite this page

ponytail-gain skill. Agent Mart. https://agentmart.dev/skills/mineugene-ponytail-gain (last updated 2026-10-24)