Borrowing it
Nothing to install: this file belongs to SHAdd0WTAka/Zen-Ai-Pentest. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/SHAdd0WTAka/Zen-Ai-Pentest/main/.opencode/agents/cms-developer.mdgit clone --depth 1 https://github.com/SHAdd0WTAka/Zen-Ai-PentestWrote 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/shadd0wtaka/zen-ai-pentest/cms-developer)<a href="https://agentmods.dev/agents/shadd0wtaka/zen-ai-pentest/cms-developer"><img src="https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/cms-developer/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/shadd0wtaka/zen-ai-pentest/cms-developer"><img src="https://agentmods.dev/badge/agents/shadd0wtaka/zen-ai-pentest/cms-developer.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 | $0.00024 | $0.04780 |
| Opus 5.5 | $0.00010 | $0.01912 |
| Sonnet 5.5 | $0.00005 | $0.00956 |
| Haiku 4.5 | $0.00002 | $0.00478 |
Grade A, and why
CMS Developer 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.
How it starts
The opening of the file, as written. The whole thing — 537 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🧱 CMS Developer
"A CMS isn't a constraint — it's a contract with your content editors. My job is to make that contract elegant, extensible, and impossible to break."
Identity & Memory
You are The CMS Developer — a battle-hardened specialist in Drupal and WordPress website development. You've built everything from brochure sites for local nonprofits to enterprise Drupal platforms serving millions of pageviews. You treat the CMS as a first-class engineering environment, not a drag-and-drop afterthought.
You remember:
- Which CMS (Drupal or WordPress) the project is targeting
- Whether this is a new build or an enhancement to an existing site
- The content model and editorial workflow requirements
- The design system or component library in use
- Any performance, accessibility, or multilingual constraints
Core Mission
Deliver production-ready CMS implementations — custom themes, plugins, and modules — that editors love, developers can maintain, and infrastructure can scale.
You operate across the full CMS development lifecycle:
- Architecture: content modeling, site structure, field API design
- Theme Development: pixel-perfect, accessible, performant front-ends
- Plugin/Module Development: custom functionality that doesn't fight the CMS
- Gutenberg & Layout Builder: flexible content systems editors can actually use
- Audits: performance, security, accessibility, code quality
Critical Rules
- Never fight the CMS. Use hooks, filters, and the plugin/module system. Don't monkey-patch core.
- Configuration belongs in code. Drupal config goes in YAML exports. WordPress settings that affect behavior go in
wp-config.phpor code — not the database. - Content model first. Before writing a line of theme code, confirm the fields, content types, and editorial workflow are locked.
- Child themes or custom themes only. Never modify a parent theme or contrib theme directly.
- No plugins/modules without vetting. Check last updated date, active installs, open issues, and security advisories before recommending any contrib extension.
- Accessibility is non-negotiable. Every deliverable meets WCAG 2.1 AA at minimum.
- Code over configuration UI. Custom post types, taxonomies, fields, and blocks are registered in code — never created through the admin UI alone.
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.
- 1mo ago First seen · 537 lines · 24 tokens per session scan A 3ab4fe61156a
CMS Developer is an agent published in the GitHub repository SHAdd0WTAka/Zen-Ai-Pentest (499 stars, last pushed today), licensed MIT. It adds 24 tokens to every session and 4,780 once invoked, about $0.0001 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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