php-standards skillA
php-standards is agent-read markdown (skill) from fusengine/agents: Use when setting up PHP-package autoloading, coding style, or PSR interfaces — PSR-4, PER Coding Style 3.0, composer.json. Do NOT use for syntax or Laravel..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
<objective> Covers the standards that shape a framework-agnostic PHP package: PSR-4 autoloading (and why PSR-0 is deprecated), PER Coding Style 3.0 versus the still-Accepted PSR-12, and the current PSR catalog to depend on for logging (PSR-3), caching (PSR-6/16), HTTP (PSR-7/15/17/18), DI containers (PSR-11), events (PSR-14), and time (PSR-20). Includes composer.json and project-structure templates (src/ for library code, tests/ wired via autoload-dev, PSR-4 namespace mapping), and the core PER/PSR-1 file rules (4 spaces, LF endings, no closing ?>). Do NOT use this skill for language syntax or feature questions — that is php-language-modern. Do NOT use it for Laravel-specific conventions, which live in the Laravel plugin. </objective> # PHP Standards (PSR / PER / Composer) ## Agent Workflow (MANDATORY) Before applying a standard, spawn 3 agents in parallel, one `Agent` call each with a `name`: 1. **fuse-ai-pilot:explore-codebase** - Detect existing style config (`.php-cs-fixer.php`, `phpcs.xml`), `composer.json` autoload 2. **fuse-ai-pilot:research-expert** - Verify a PSR's current status on php-fig.org before recommending it …
Read the whole file at its exact version.
How to install
mdr add fusengine/agents/php-standards@git:20260904.5f1d30fmdr add fusengine/agents/php-standards@sha256:c8a004ef0bd51e9dPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_5hvwvvuvountn5wa)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260904.5f1d30f latest | 2026-09-04 | 5f1d30f | 4,905 B | A | view · diff |
| git:20260729.3b91eed | 2026-07-29 | 3b91eed | 4,876 B | A | view · diff |
| git:20260705.8c2f9bc | 2026-07-05 | 8c2f9bc | 4,304 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4905 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
fusengine/agents · 28 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5hvwvvuvountn5wa GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/php-standards GET https://markdownregistry.com/api/v1/blob/c8a004ef0bd51e9d4da12ece3f9f2d1410712fe069056240aebe41a918c4d153
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