Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add JayRHa/AgentSkills --skill readme-generatorgit clone --depth 1 https://github.com/JayRHa/AgentSkillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jayrha/agentskills/readme-generator)<a href="https://agentmods.dev/skills/jayrha/agentskills/readme-generator"><img src="https://agentmods.dev/badge/skills/jayrha/agentskills/readme-generator/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jayrha/agentskills/readme-generator"><img src="https://agentmods.dev/badge/skills/jayrha/agentskills/readme-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00107 | $0.01618 |
| Opus 5.5 | $0.00043 | $0.00647 |
| Sonnet 5.5 | $0.00021 | $0.00324 |
| Haiku 4.5 | $0.00011 | $0.00162 |
Grade A, and why
readme-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.
README Generator
Overview
This skill produces a complete, polished README.md that serves as a project's
front door. It inspects the repository to ground the content in reality (real
install commands, real scripts, real entry points) rather than inventing
details, then assembles the appropriate sections in a conventional, scannable
order.
Keywords: readme, README.md, project documentation, badges, shields.io, quick start, installation, usage, getting started, contributing, license, table of contents, project description, onboarding docs.
A great README answers five questions fast:
- What is this? (one sentence, above the fold)
- Why should I care? (key features / value)
- How do I install and run it? (quick start)
- How do I use it? (usage + examples)
- How do I contribute / get help / what license?
Workflow
Follow these steps in order. Do not skip the investigation step — accuracy beats fluff.
-
Detect project type and facts. Run
scripts/detect_project.py <repo>(or inspect manually) to identify language, package manager, entry points, scripts, license, and existing badges. This drives which sections apply. Seereferences/section-catalog.mdfor the type→section mapping. -
Confirm the essentials. Gather (ask the user only for what you cannot infer): project name, one-line tagline, target audience, install command, minimal run/usage example, license, and repo URL (for badge slugs).
-
Choose sections. Start from the canonical order below and drop sections that do not apply. Never include an empty or placeholder section.
-
Draft the header block. Title (H1) → tagline (one line, no period needed) → badge row → optional hero image/demo → table of contents (only if the README is long, roughly 6+ H2 sections).
-
Write Quick Start. The single most important section. A reader should be able to copy-paste their way to a running result in under a minute. Use a fenced code block with a language hint and real commands.
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 150 lines · 107 tokens per session scan A 252de3ef5c9b
readme-generator is a skill published in the GitHub repository JayRHa/AgentSkills (12 stars, last pushed 2mo ago), licensed MIT. It adds 107 tokens to every session and 1,618 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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