php-fig/fig-standards resource

Health v2 · maintenance only

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Adoption not part of the score

12516 stars · 2799 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

The official repository of PHP Standard Recommendations (PSRs) maintained by the PHP Framework Interop Group (PHP-FIG). It hosts proposed and approved interoperability standards covering autoloading, interfaces, HTTP messaging, and coding styles for PHP projects.

Use cases

• find the current PSR standards for PHP interoperability
• learn PSR-4 autoloading conventions
• read PSR-7 HTTP message interface specifications
• propose a new PHP Standard Recommendation
• check the PER coding style guidelines
• understand PSR-3 logging and PSR-11 container interfaces

When to choose

• you need the authoritative text of PHP interoperability standards
• you want to make a PHP library or framework compliant with PSRs
• you are drafting or reviewing a proposed PSR

When to avoid

• you need runnable code or reference implementations rather than specification documents
• you want official translations of the standards
• you need help debugging PHP application code

Facets

learning-resource · maturity active

documentation developer-tools developer-tools web-development programming-languages documentation php php-fig psr standards specifications interoperability coding-standards

Member repositories

For agents

markdown · JSON · MCP: product_card(name="php-fig/fig-standards")