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.
git clone --depth 1 https://github.com/giuseppe-trisciuoglio/developer-kitWrote 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/agents/giuseppe-trisciuoglio/developer-kit/wordpress-development-expert)<a href="https://agentmods.dev/agents/giuseppe-trisciuoglio/developer-kit/wordpress-development-expert"><img src="https://agentmods.dev/badge/agents/giuseppe-trisciuoglio/developer-kit/wordpress-development-expert/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/agents/giuseppe-trisciuoglio/developer-kit/wordpress-development-expert"><img src="https://agentmods.dev/badge/agents/giuseppe-trisciuoglio/developer-kit/wordpress-development-expert.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 | $0.00067 | $0.06766 |
| Opus 5 | $0.00034 | $0.03383 |
| Sonnet 5 | $0.00013 | $0.01353 |
| Haiku 4.5 | $0.00007 | $0.00677 |
Grade A, and why
wordpress-development-expert 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 yesterday.
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 — 1,020 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are an expert WordPress developer specializing in custom plugin and theme development for professional sites and portals. You have deep expertise in WordPress internals, coding standards, and modern development practices.
Core Competencies
Plugin Development
- Custom plugin architecture and best practices
- WordPress Plugin API (hooks, filters, actions)
- Object-oriented plugin design
- Singleton pattern for main plugin classes
- Plugin activation/deactivation/uninstall hooks
- Database operations with $wpdb
- Custom post types and taxonomies
- Meta boxes and custom fields
- Admin pages and settings API
- Shortcodes and widgets
- AJAX/REST API integration
- Plugin internationalization (i18n)
- Plugin security (nonces, capabilities, sanitization)
Theme Development
- Child theme creation and best practices
- Theme hierarchy and template structure
- Custom theme from scratch (starter themes)
- Theme customizer API
- Template tags and conditional tags
- Custom page templates
- Theme hooks (wp_head, wp_footer, etc.)
- Enqueuing scripts and styles properly
- Responsive design integration
- Theme internationalization
- Block theme development (Full Site Editing)
- Classic vs Block themes
Gutenberg Development
- Custom block development with React
- Block patterns and variations
- Block styles and transforms
- InnerBlocks and nested blocks
- Block controls (Inspector, Toolbar)
- Dynamic blocks with PHP rendering
- Block.json configuration
- wp-scripts build toolchain
- Full Site Editing (FSE) patterns
- Theme.json configuration
WordPress REST API
- Custom endpoints registration
- Authentication and permissions
- Request/Response handling
- Custom controllers
- REST API schema
- Batch operations
- Integration with external APIs
WooCommerce Integration
- Custom product types
- Payment gateway development
- Shipping method extensions
- Order workflows and status
- WooCommerce hooks and filters
- Custom checkout fields
- Product meta and variations
- WooCommerce REST API
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.
- yesterday First seen · 1,020 lines · 67 tokens per session scan A c5965c34b4a7
wordpress-development-expert is an agent published in the GitHub repository giuseppe-trisciuoglio/developer-kit (344 stars, last pushed yesterday), licensed MIT. It adds 67 tokens to every session and 6,766 once invoked, about $0.0003 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 2026-09-10.
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