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sweetrdf/rdf-helpers
====================

Set of low level helpers for implementing rdfInterface

2.1.2(3mo ago)31.3M↓21.6%17MITPHPPHP >=8.0

Since Jan 16Pushed 3mo ago1 watchersCompare

[ Source](https://github.com/sweetrdf/rdfHelpers)[ Packagist](https://packagist.org/packages/sweetrdf/rdf-helpers)[ Docs](https://github.com/sweetrdf/rdfHelpers)[ RSS](/packages/sweetrdf-rdf-helpers/feed)WikiDiscussions master Synced 3d ago

READMEChangelog (10)Dependencies (8)Versions (27)Used By (7)

rdfHelpers
==========

[](#rdfhelpers)

A set of helper classes for implementing the [rdfInterface](https://github.com/sweetrdf/rdfInterface).

Installation
------------

[](#installation)

- Obtain the [Composer](https://getcomposer.org)
- Run `composer require sweetrdf/rdf-helpers`

Content
-------

[](#content)

- `rdfHelpers\DefaultGraph` an implementation of `rdfInterface\DefaultGraph`.
- `rdfHelpers\GenericQuadIterator` and implementation of `rdfInterface\QuadIterator`for arrays, `rdfInterface\Quad` objects and all objects implementing the `Iterator` interface.
- `rdfHelpers\NtriplesUtil` set of helpers for n-triples serialization.
- `rdfHelpers\RdfNamespace` an implementation of `rdfInterface\RdfNamespace`.

###  Health Score

56

—

FairBetter than 97% of packages

Maintenance79

Regular maintenance activity

Popularity44

Moderate usage in the ecosystem

Community18

Small or concentrated contributor base

Maturity69

Established project with proven stability

 Bus Factor1

Top contributor holds 96.7% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~85 days

Recently: every ~191 days

Total

23

Last Release

108d ago

Major Versions

0.8.0 → 1.0.02022-11-01

1.2.0 → 2.0.0-RC12024-02-09

### Community

Maintainers

![](https://www.gravatar.com/avatar/f1f662e3acb95efd9208cdcd2c97437db366044aea705985251760efcbd23070?d=identicon)[zozlak](/maintainers/zozlak)

---

Top Contributors

[![zozlak](https://avatars.githubusercontent.com/u/6503177?v=4)](https://github.com/zozlak "zozlak (59 commits)")[![k00ni](https://avatars.githubusercontent.com/u/381727?v=4)](https://github.com/k00ni "k00ni (2 commits)")

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Type Coverage Yes

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