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 xobotyi/cc-foundry --skill phpgit clone --depth 1 https://github.com/xobotyi/cc-foundryWrote 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/xobotyi/cc-foundry/php)<a href="https://agentmods.dev/skills/xobotyi/cc-foundry/php"><img src="https://agentmods.dev/badge/skills/xobotyi/cc-foundry/php/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/xobotyi/cc-foundry/php"><img src="https://agentmods.dev/badge/skills/xobotyi/cc-foundry/php.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 | $0.00038 | $0.04207 |
| Opus 5.5 | $0.00015 | $0.01683 |
| Sonnet 5.5 | $0.00008 | $0.00841 |
| Haiku 4.5 | $0.00004 | $0.00421 |
Grade B, and why
php scanned grade B with 1 finding 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.
Strips warnings and disclaimersmediumAnti-refusal
Omitting safety caveats hides risk from the user and is a common jailbreak preamble.
When **reviewing** PHP code: cite the specific violation and show the fix inline. Don't lecture — state what's wrong and How it starts
The opening of the file, as written. The whole thing — 379 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PHP
Strict types, explicit contracts, no magic. If a class needs a docblock to explain what its properties do, the properties are named wrong.
PHP 8.5+ is the baseline. Use modern syntax unconditionally — union types, enums, readonly classes, property hooks,
named arguments, match, pipe operator. No backward compatibility with older PHP versions unless the project explicitly
requires it.
Every PHP file starts with declare(strict_types=1).
References
- Type system →
${CLAUDE_SKILL_DIR}/references/typing.md— Union/intersection/DNF types, nullable patterns, typed properties and constants, coercion rules, variance - OOP patterns →
${CLAUDE_SKILL_DIR}/references/oop.md— Interfaces, traits, readonly, property hooks, enums, constructor promotion, lazy objects, magic methods - Concurrency →
${CLAUDE_SKILL_DIR}/references/concurrency.md— Fiber API, generator coroutines, comparison table, async library guidance - Packaging →
${CLAUDE_SKILL_DIR}/references/packaging.md— composer.json templates, version constraints, project layouts, namespace conventions
Naming
-
Classes, interfaces, traits, enums — PascalCase:
UserService,Renderable,Status -
Methods, functions — camelCase:
findById,getFullName -
Properties, variables — camelCase:
$userName,$isActive -
Constants (class and global) — UPPER_SNAKE_CASE:
MAX_RETRIES,DEFAULT_LOCALE -
Namespaces — PascalCase segments:
App\Http\Controller -
Enum cases — PascalCase:
Status::Active,Suit::Hearts -
Descriptive names.
$userCountnot$n. Short names ($i,$k,$v) only in tiny scopes (loops, array operations). -
No redundant context.
$car->makenot$car->carMake. -
Boolean names:
is/has/can/shouldprefix:$isValid,$hasAccess. -
Abbreviations as words.
HttpClientnotHTTPClient,JsonParsernotJSONParser. Treat abbreviations and acronyms as regular words — uppercase first letter only (PER-CS). -
No underscore prefix for protected/private visibility. Visibility modifiers exist for that.
What ships with it
5 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.
- 1mo ago First seen · 379 lines · 38 tokens per session scan B 07f09751820b
php is a skill published in the GitHub repository xobotyi/cc-foundry (22 stars, last pushed 7d ago), licensed MIT. It adds 38 tokens to every session and 4,207 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (strips warnings and disclaimers). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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