By atlasaidev
Build WordPress plugins correctly and pass wp.org Plugin Directory review on the first try. Distills the full Plugin Developer Handbook (security, hooks, REST, shortcodes, CPTs, settings/meta, privacy, cron, JS/i18n) and the wp.org guidelines that cause closures (trialware, telemetry without opt-in, remote-loaded assets, missing minified-file source, vendored library collisions).
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Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
A Claude skill that helps you build WordPress plugins correctly and pass wp.org Plugin Directory review on the first try.
Submitted upstream to Anthropic's official skills repository: anthropics/skills #1198. This repo is the maintained mirror by AtlasAiDev — same content, available immediately while the upstream PR is in review.
The skill distills two bodies of knowledge plugin authors learn the slow way (through closure emails):
permission_callback on REST routesSKILL.md is a fast triage layer; ten reference files load lazily only when relevant, so the skill is cheap to trigger.
Triggers automatically when working on:
wp-content/plugins/register_rest_route, add_shortcode, register_post_type, register_setting, current_user_can, esc_html__, WP_PLUGIN_DIR, or FreemiusExplicitly skips WordPress themes (different review track), standalone PHP outside a plugin, and pure JS/frontend work.
Inside Claude Code, run:
/plugin marketplace add atlasaidev/claude-wordpress-skill
/plugin install wordpress-plugin-development@atlasaidev
That's it — the skill is registered and Claude will load it whenever you work on a WordPress plugin. Verify with /plugin or /skills.
To update later: /plugin marketplace update atlasaidev.
If you'd rather not use the marketplace, copy the skill folder into your user-level skills directory:
macOS / Linux:
git clone https://github.com/atlasaidev/claude-wordpress-skill.git /tmp/cwp
cp -r /tmp/cwp/skills/wordpress-plugin-development \
~/.claude/skills/wordpress-plugin-development
Windows (PowerShell):
git clone https://github.com/atlasaidev/claude-wordpress-skill.git $env:TEMP\cwp
Copy-Item -Recurse $env:TEMP\cwp\skills\wordpress-plugin-development `
"$env:USERPROFILE\.claude\skills\wordpress-plugin-development"
Upload skills/wordpress-plugin-development/SKILL.md + the references/ folder via Settings → Skills → Upload custom skill.
This plugin has been submitted to Anthropic's community marketplace (see submission status below). After approval, it'll be installable as:
/plugin marketplace add anthropics/claude-plugins-community
/plugin install wordpress-plugin-development@claude-community
We're also tracking a parallel submission to the Anthropic example-skills repo at anthropics/skills #1198 — separate curation track.
| Marketplace | Status | Install command (when live) |
|---|---|---|
| AtlasAiDev (this repo) | ✅ Live | /plugin marketplace add atlasaidev/claude-wordpress-skill |
claude-plugins-community | 🕒 Submitted, awaiting review | /plugin install wordpress-plugin-development@claude-community |
anthropics/skills (example-skills) | 🕒 PR #1198 open | /plugin marketplace add anthropics/skills |
claude-plugins-official | — | Anthropic-curated, no application path |
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