Wordpress-skills: Instructions file for Codex

AGENTS.md

Wordpress-skills AGENTS.md is an instructions file for Codex, OpenCode from Zulut30/Wordpress-skills. It costs 638 tokens per session, scanned A, original, MIT.

Project instructions for a collection of WordPress development skills, including their design, performance, integration, and compatibility rules.

In plain words
What is it for?
Use them when creating or updating WordPress plugin-development guidance, syncing installed copies, or running its validation and audit commands.
Why use it?
They keep changes in the correct source folders and require checks against current WordPress-related documentation and project audits.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Claude Code; mentions Codex.

This is Zulut30/Wordpress-skills's own configuration. It tells Codex and OpenCode how to work on Wordpress-skills itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Wordpress-skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Zulut30/Wordpress-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Zulut30/Wordpress-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Zulut30/Wordpress-skills

Made for: Codex, OpenCode.

Wrote 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.

agentmods badge for Wordpress-skills AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/zulut30/wordpress-skills/agents-md/github.svg)](https://agentmods.dev/instructions/zulut30/wordpress-skills/agents-md)
Your own site
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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.

agentmods 80×15 button for Wordpress-skills AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/zulut30/wordpress-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/zulut30/wordpress-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 638 This file is loaded in full into every session.
When invoked 638 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00638 $0.00638
Opus 5.5 $0.00255 $0.00255
Sonnet 5.5 $0.00128 $0.00128
Haiku 4.5 $0.00064 $0.00064

Measured 1mo ago against content hash 1d56cfce1ea3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Wordpress-skills AGENTS.md 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 1mo 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.

AGENTS.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Notes

Use skills/wordpress-plugin-dev/SKILL.md as the canonical entry point.

Before making WordPress-version-sensitive recommendations, load references/source-map.md and verify the current official docs for the relevant tool or API.

For local checks:

npm run validate:skill
npm run check:sources
npm run test:audit
npm run audit:fixture
npm run performance:audit
npm run performance:audit:json
npm run design:audit
npm run design:audit:json
npm run compatibility:audit
npm run compatibility:audit:json
npm run smoke

Do not edit generated install target copies directly. Edit the canonical skill folder, then run:

npm run sync

Treat audit-plugin.mjs findings as triage signals, not proof of security. Verify release-sensitive Codex, Cursor, Claude Code, WordPress.org, Plugin Check, WP-CLI, npm, and Composer behavior against current official documentation before publishing.

Performance Defaults

  • Identify hot paths before optimizing.
  • Never remove security checks for speed.
  • Avoid expensive work on every request.
  • Scope assets by frontend/admin/editor/screen/block.
  • Bound queries and paginate collections.
  • Use no_found_rows when pagination totals are not needed.
  • Use fields => ids when only IDs are required.
  • Cache expensive safe operations with TTL and invalidation.
  • Avoid remote HTTP calls during render without cache/fallback.
  • Avoid large autoloaded options.
  • Do not call flush_rewrite_rules() on normal requests.
  • Treat static scanner output as heuristic.

Design Defaults

  • Prefer WordPress-native UI in wp-admin.
  • Do not add heavy UI frameworks by default.
  • Use clear labels and accessible form structure.
  • Do not use placeholder text as a label.
  • Design empty, loading, success, error, and edge states.
  • Keep one clear primary action per screen/section.
  • Use progressive disclosure for advanced settings.
  • Scope admin and frontend CSS.
  • Frontend output should inherit theme styles where practical.
  • Never remove security checks or escaping for visual polish.
  • UI text must be i18n-ready.
  • Consider keyboard navigation, focus, contrast, RTL, and text expansion.
  • Treat design scanner output as heuristic.

Read the full file on GitHub · 78 lines

Changes

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.

  1. 1mo ago First seen · 78 lines · 638 tokens per session scan A 1d56cfce1ea3

Subscribe to this mod's changes

Wordpress-skills AGENTS.md is an instructions file published in the GitHub repository Zulut30/Wordpress-skills (27 stars, last pushed 4mo ago), licensed MIT. It adds 638 tokens to every session, about $0.0026 per session on Opus 5.5. 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 2026-08-30.

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