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

Set of low level helpers for implementing rdfInterface

2.1.2(2mo ago)31.1M—4.9%17MITPHPPHP >=8.0

Since Jan 16Pushed 2mo 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 1mo 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

58

—

FairBetter than 98% of packages

Maintenance88

Actively maintained with recent releases

Popularity43

Moderate usage in the ecosystem

Community18

Small or concentrated contributor base

Maturity68

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

61d 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

### Embed Badge

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