pkgdown

pkgdown is a skill for Claude Code, Codex from LeoLin990405/r-analytics-skill. It costs 20 tokens per session (379 once invoked), scanned A, original, MIT.

An R package that builds documentation websites from R packages. It creates pages for reference material, tutorials, articles, news, and the package home page.

In plain words
What is it for?
Use it to build, preview, configure, and style an R package documentation site.
Why use it?
It turns package documentation into a structured website that users can browse and search.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to build, preview, configure, and style an R package documentation site.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/leolin990405/r-analytics-skill/pkgdown
Install

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.

Any agent
npx skills add LeoLin990405/r-analytics-skill --skill pkgdown
Clone the repo
git clone --depth 1 https://github.com/LeoLin990405/r-analytics-skill

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for pkgdown

README.md
[![agentmods](https://agentmods.dev/badge/skills/leolin990405/r-analytics-skill/pkgdown/github.svg)](https://agentmods.dev/skills/leolin990405/r-analytics-skill/pkgdown)
Your own site
<a href="https://agentmods.dev/skills/leolin990405/r-analytics-skill/pkgdown"><img src="https://agentmods.dev/badge/skills/leolin990405/r-analytics-skill/pkgdown/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.

agentmods 80×15 button for pkgdown

Your own site · 80×15
<a href="https://agentmods.dev/skills/leolin990405/r-analytics-skill/pkgdown"><img src="https://agentmods.dev/badge/skills/leolin990405/r-analytics-skill/pkgdown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 379 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00020 $0.00379
Opus 5 $0.00010 $0.00189
Sonnet 5 $0.00004 $0.00076
Haiku 4.5 $0.00002 $0.00038

Measured 9d ago against content hash 48d5bf647bd7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

pkgdown 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 9d 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.

sub-skills/r-dev/r-dev-package/pkgdown/SKILL.md · 106 lines

What it actually says

pkgdown Package

Build package documentation websites.

Quick Start

library(pkgdown)

# Build site
build_site()

# Preview
preview_site()

Configuration (_pkgdown.yml)

url: https://mypackage.github.io/mypackage

template:
  bootstrap: 5
  bootswatch: flatly

navbar:
  structure:
    left: [intro, reference, articles, tutorials, news]
    right: [search, github]

reference:
  - title: Data manipulation
    contents:
      - filter
      - select
      - mutate
  - title: Visualization
    contents:
      - starts_with("plot_")

articles:
  - title: Getting started
    contents:
      - introduction
  - title: Advanced
    contents:
      - advanced-usage

Build Components

# Reference pages
build_reference()

# Articles/vignettes
build_articles()

# News
build_news()

# Home page
build_home()

Reference Organization

reference:
  - title: Main functions
    desc: Core functionality
    contents:
      - main_function
      - helper_function

  - title: internal
    contents:
      - starts_with("internal_")

Custom Styling

template:
  bootstrap: 5
  bslib:
    primary: "#0d6efd"
    border-radius: 0.5rem
    btn-border-radius: 0.25rem

Deploy

# GitHub Pages
usethis::use_pkgdown_github_pages()

# Manual deploy
pkgdown::deploy_to_branch()
Changes

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.

  1. 9d ago First seen · 106 lines · 20 tokens per session scan A 48d5bf647bd7

Subscribe to this mod's changes

pkgdown is a skill published in the GitHub repository LeoLin990405/r-analytics-skill (5 stars, last pushed 6mo ago), licensed MIT. It adds 20 tokens to every session and 379 once invoked, about $0.0001 per session on Opus 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 2026-09-03.

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