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Agent Skills Guide

cran-extrachecks

published 2026/03/13

Prepare R packages for CRAN submission by checking for common ad-hoc requirements not caught by devtools::check(). Use when: (1) Preparing a package for first CRAN release, (2) Preparing a package update for CRAN resubmission, (3) Reviewing a package to ensure CRAN compliance, (4) Responding to CRAN reviewer feedback. Covers documentation requirements, DESCRIPTION field standards, URL validation, examples, and administrative requirements.

📦 Install Skill

Command line install

Install directly with the `skills` CLI.

npx skills add posit-dev/skills/r-lib/cran-extrachecks

Local download

Download only this skill directory.

Download cran-extrachecks only
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