php-standards SKILL.md skillA
php-standards from fusengine/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fusengine/agents/php-standards@git:20260927.43a351cPins git:20260927.43a351c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fusengine/agents
- Path
plugins/php-expert/skills/php-standards/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260927.43a351c, committed Sep 27, 2026
- First version recorded
- Jul 5, 2026
- Size
- 4,980 bytes
- Repository stars
- 36
- License
- MIT
Use when setting up PHP-package autoloading, coding style, or PSR interfaces — PSR-4, PER Coding Style 3.1, composer.json. Do NOT use for syntax or Laravel.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file 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 3.1 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@sha256:720bc525b63a278fThe line at the top of this page pins the label git:20260927.43a351c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_5hvwvvuvountn5wa)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 5, 2026 and Sep 27, 2026, about one every 28 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.43a351c latest | 2026-09-27 | 43a351c | 4,980 B | A | view · diff |
| git:20260904.5f1d30f | 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 (4980 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 · 36 stars · license MIT · pushed 2026-10-30 · 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/720bc525b63a278fb0367a603ee58e3f9a6edb1ca82bbc774c724aa46ab13a8a
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.