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 0xDarkMatter/claude-mods --skill craftcms-opsgit clone --depth 1 https://github.com/0xDarkMatter/claude-modsWrote 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/0xdarkmatter/claude-mods/craftcms-ops)<a href="https://agentmods.dev/skills/0xdarkmatter/claude-mods/craftcms-ops"><img src="https://agentmods.dev/badge/skills/0xdarkmatter/claude-mods/craftcms-ops.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00096 | $0.02280 |
| Opus 5 | $0.00048 | $0.01140 |
| Sonnet 5 | $0.00019 | $0.00456 |
| Haiku 4.5 | $0.00010 | $0.00228 |
Grade A, and why
craftcms-ops 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 8d 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 — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Craft CMS Operations
Facts verified as of 2026-07.
Authoritative reference for Craft CMS 5.x development: content modeling, Twig templating, element-query optimization, GraphQL/headless setups, plugin development, and the Craft 4 → 5 migration. Craft is a self-hosted PHP application built on Yii 2, backed by MySQL or PostgreSQL.
Version note (verified against craftcms.com/docs/5.x, 2026-06): Craft 5 is current; Craft 6 exists. The defining Craft 5 change is that Matrix is now an entries-based field — Matrix "blocks" are gone, replaced by nested entries with entry types. Fields are globally reusable across all field layouts. Don't ship Craft 3/4 "Matrix block" guidance.
Craft 5 architecture at a glance
| Concept | What it is | Craft 5 change |
|---|---|---|
| Section | Container exposing entry types + URL rules | Three kinds: Single, Channel, Structure |
| Entry Type | Atomic unit of content (fields, title, slug) | Now global + reusable across sections, with per-section aliases |
| Entry | An instance of an entry type | Can be top-level or nested (inside Matrix/CKEditor) |
| Field | Reusable input attached via field layouts | Globally reusable — no per-field-instance duplication |
| Matrix field | Repeatable nested content | Now stores entries (entry types), not "blocks". Nesting supported natively |
| Project Config | Version-controlled schema (config/project/) |
Source of truth for sections/fields/settings |
Section types
| Type | Use for | Has URLs? | Hierarchy? |
|---|---|---|---|
| Single | One-off pages (home, about) | Optional fixed URI | No |
| Channel | Streams (blog, news, products) | Yes, per-entry-type URI format | No |
| Structure | Nested/ordered content (docs, nav) | Yes | Yes (drag-to-order, levels) |
Element queries (the 80/20)
Everything readable in Craft is an element (entries, assets, users, categories, tags). You fetch them with element queries.
What ships with it
4 files 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.
- 8d ago First seen · 196 lines · 96 tokens per session scan A 923d58243042
craftcms-ops is a skill published in the GitHub repository 0xDarkMatter/claude-mods (33 stars, last pushed 15d ago), licensed MIT. It adds 96 tokens to every session and 2,280 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 2026-08-30.
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