# php-fig/link-util

Repository: https://github.com/php-fig/link-util
Canonical: https://ross.abutalabs.com/products/link-util
Language: PHP
License: MIT
License Family: permissive
Last push: 2021-03-11T23:09:38+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3681, "days_push": 2001, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1819, forks 9 (observed 2026-08-28T04:05:40.726709+00:00)

## What it is
php-fig/link-util provides common utility classes to assist with implementing PSR-13 (HTTP link interfaces) in PHP. It is a partial implementation meant to make writing full PSR-13 implementations easier.

## Use cases
- implement psr-13 link interfaces in php
- generate http link headers
- build web link objects for hypermedia apis
- share common link utility code across packages

## When to choose
- you are building a PSR-13 implementation and want reusable base utilities
- you need standardized HTTP link handling in a PHP framework

## When to avoid
- you need a complete out-of-the-box PSR-13 implementation
- your project does not follow PSR standards

## Facets
- artifact type: library
- maturity: maintenance
- function: sdk, serialization
- domain: web-development, developer-tools
- platform: php
- tags: psr-13, http-links, fig-standards, web-linking

## Member repositories
- php-fig/link-util (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:40.726709+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:20:02.244227+00:00, confidence not recorded.
  - readme: https://github.com/php-fig/link-util (fetched 2026-08-28T04:05:40.726709+00:00, sha dcf9e3d4df01)
- Data as of 2026-08-30T08:39:29.467469+00:00.