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 yojahny55/claude-wp-builder --skill wp-robingit clone --depth 1 https://github.com/yojahny55/claude-wp-builderWrote 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/yojahny55/claude-wp-builder/wp-robin)<a href="https://agentmods.dev/skills/yojahny55/claude-wp-builder/wp-robin"><img src="https://agentmods.dev/badge/skills/yojahny55/claude-wp-builder/wp-robin/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/yojahny55/claude-wp-builder/wp-robin"><img src="https://agentmods.dev/badge/skills/yojahny55/claude-wp-builder/wp-robin.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 | $0.00109 | $0.00853 |
| Opus 5 | $0.00055 | $0.00426 |
| Sonnet 5 | $0.00022 | $0.00171 |
| Haiku 4.5 | $0.00011 | $0.00085 |
Grade A, and why
wp-robin 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 6d 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 — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
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
processingstatus - 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_queuerecords with proper sha256 hashes and file sizes - Handles hash collisions from duplicate posts sharing the same file (uses
$url|webp|$post_idfallback)
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 ships with it
1 file 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.
- 6d ago Changed · +1 lines d9cd037de943
- 9d ago First seen · 76 lines · 109 tokens per session scan A d85b665f8823
wp-robin is a skill published in the GitHub repository yojahny55/claude-wp-builder (6 stars, last pushed yesterday), licensed MIT. It adds 109 tokens to every session and 853 once invoked, about $0.0005 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 2026-08-31.
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