How do I install the Wp Robin skill?

Run npx skillmds@latest add yojahny55/wp-robin in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Wp Robin safe to use?

SkillMD's automated safety review verdict for this skill is PASS. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Wp Robin?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Wp Robin free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Wp Robin?

yojahny55 (@yojahny55) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Wp Robin by yojahny55 — Agent Skill

Name: Wp Robin
Rating: 4.5 (4 reviews)
Author: yojahny55

Wp Robin

Fix Robin Image Optimizer — installs plugin if missing, configures optimal settings, unsticks the bulk optimization loop, generates missing .webp files locally, and syncs the queue database so the plugin recognizes all conversions. Use when the user says Robin Optimizer is stuck, frozen, looping, not finishing, missing webp files, needs setup, or wants to install and configure it properly. Also use for "optimize all images", "configure image optimizer", or when Robin shows "X remaining" but never completes.

yojahny55 Updated Aug 19, 2026 6 repo stars

File contents

wp-robin: Install, configure, and fix Robin Image Optimizer

What this skill does

Installs Robin Image Optimizer if missing (via wp-cli or direct download)
Configures the plugin with proven settings — WebP enabled, AVIF off, all thumbnails included, backup enabled, auto-optimize on upload
Detects all registered thumbnail sizes from the theme/plugins and adds them to the optimization list
Fixes stuck items — webp queue items frozen in processing status
Registers attachments for optimization if the queue is empty
Generates missing .webp files locally using ImageMagick, cwebp, or PHP GD
Syncs the database — inserts correct wp_rio_process_queue records with proper sha256 hashes and file sizes
Handles hash collisions from duplicate posts sharing the same file (uses $url|webp|$post_id fallback)

How to use

Run the bundled script. It auto-detects the WordPress root (walks up from current directory), reads DB credentials from wp-config.php, and discovers the site URL and uploads directory.

bash <path-to-skill>/scripts/robin-fix.sh

To target a specific WordPress install:

WP_ROOT=/srv/http/mysite bash <path-to-skill>/scripts/robin-fix.sh

Settings applied

The script installs these reference settings (optimized for a production site):

Setting	Value
WebP conversion	On
AVIF conversion	Off
Auto-optimize on upload	On
Backup originals	On
Error log	On
Optimization level	Normal (lossy)
Thumbnails included	All registered sizes (auto-detected from theme + plugins)

Requirements

bash and standard Unix tools (grep, sed, stat, sha256sum)
mariadb or mysql client (for DB queries)
One of: ImageMagick (convert), cwebp, or PHP GD (for webp generation)
wp-cli (optional — for installing/activating the plugin)

When wp-cli is not available

If wp-cli isn't found and the plugin isn't installed, the script falls back to downloading the plugin zip from WordPress.org and extracting it. Activation must be done manually (or install wp-cli).

What to expect

The script reports each step:

Plugin installation/activation status
Settings applied (thumbnails discovered)
Stuck items fixed (processing → success/error)
Attachments registered for optimization
Webp entries synced per attachment
Final summary: total webp success/error/processing + remaining orphans

Troubleshooting

Symptom	Likely cause	Fix
No webp converter found	Missing ImageMagick/cwebp/PHP GD	`pacman -S imagemagick` or `apt install imagemagick`
DB connection fails	Credentials use non-standard wp-config format	Check `define('DB_*'` lines in wp-config
Hash collisions persist	Same file shared by 3+ duplicate posts	Manual cleanup of duplicate attachment posts recommended
Plugin not recognized after install	wp-cron hasn't run activation hooks	Visit WP admin → Plugins → activate manually

---name: wp-robindescription: Fix Robin Image Optimizer — installs plugin if missing, configures optimal settings, unsticks the bulk optimization loop, generates missing .webp files locally, and syncs the queue database so the plugin recognizes all conversions. Use when the user says Robin Optimizer is stuck, frozen, looping, not finishing, missing webp files, needs setup, or wants to install and configure it properly. Also use for "optimize all images", "configure image optimizer", or when Robin shows "X remaining" but never completes.---# wp-robin: Install, configure, and fix Robin Image Optimizer## What this skill does1. **Installs** Robin Image Optimizer if missing (via wp-cli or direct download)2. **Configures** the plugin with proven settings — WebP enabled, AVIF off, all thumbnails included, backup enabled, auto-optimize on upload3. **Detects all registered thumbnail sizes** from the theme/plugins and adds them to the optimization list4. **Fixes stuck items** — webp queue items frozen in `processing` status5. **Registers attachments for optimization** if the queue is empty6. **Generates missing .webp files** locally using ImageMagick, cwebp, or PHP GD7. **Syncs the database** — inserts correct `wp_rio_process_queue` records with proper sha256 hashes and file sizes8. **Handles hash collisions** from duplicate posts sharing the same file (uses `$url|webp|$post_id` fallback)## How to useRun the bundled script. It auto-detects the WordPress root (walks up from current directory), reads DB credentials from `wp-config.php`, and discovers the site URL and uploads directory.```bashbash <path-to-skill>/scripts/robin-fix.sh```To target a specific WordPress install:```bashWP_ROOT=/srv/http/mysite bash <path-to-skill>/scripts/robin-fix.sh```## Settings appliedThe script installs these reference settings (optimized for a production site):| Setting | Value ||---------|-------|| WebP conversion | On || AVIF conversion | Off || Auto-optimize on upload | On || Backup originals | On || Error log | On || Optimization level | Normal (lossy) || Thumbnails included | All registered sizes (auto-detected from theme + plugins) |## Requirements- **bash** and standard Unix tools (grep, sed, stat, sha256sum)- **mariadb** or **mysql** client (for DB queries)- One of: **ImageMagick** (`convert`), **cwebp**, or **PHP GD** (for webp generation)- **wp-cli** (optional — for installing/activating the plugin)## When wp-cli is not availableIf wp-cli isn't found and the plugin isn't installed, the script falls back to downloading the plugin zip from WordPress.org and extracting it. Activation must be done manually (or install wp-cli).## What to expectThe script reports each step:- Plugin installation/activation status- Settings applied (thumbnails discovered)- Stuck items fixed (processing → success/error)- Attachments registered for optimization- Webp entries synced per attachment- Final summary: total webp success/error/processing + remaining orphans## Troubleshooting| Symptom | Likely cause | Fix ||---------|-------------|-----|| No webp converter found | Missing ImageMagick/cwebp/PHP GD | `pacman -S imagemagick` or `apt install imagemagick` || DB connection fails | Credentials use non-standard wp-config format | Check `define('DB_*'` lines in wp-config || Hash collisions persist | Same file shared by 3+ duplicate posts | Manual cleanup of duplicate attachment posts recommended || Plugin not recognized after install | wp-cron hasn't run activation hooks | Visit WP admin → Plugins → activate manually |

Frequently asked questions