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cmsig/seal
==========

Search Engine Abstraction Layer

0.12.16(3w ago)33355.5k↓69.9%20MITPHPPHP ^8.1

Since May 11Pushed 3w ago2 watchersCompare

[ Source](https://github.com/PHP-CMSIG/seal)[ Packagist](https://packagist.org/packages/cmsig/seal)[ Fund](https://paypal.me/L91)[ GitHub Sponsors](https://github.com/alexander-schranz)[ RSS](/packages/cmsig-seal/feed)WikiDiscussions 0.12 Synced 2w ago

READMEChangelogDependencies (36)Versions (38)Used By (20)

> **Note**: This is part of the `cmsig/search` project create issues in the [main repository](https://github.com/php-cmsig/search).

---

  **Your feedback is important 📘**
 [Are you working with SEAL? Let us know!](https://github.com/PHP-CMSIG/search/discussions/416) | [Which Search Engines do you use and why?](https://github.com/PHP-CMSIG/search/discussions/457)

 [![SEAL Logo with an abstract seal sitting on a telescope.](https://avatars.githubusercontent.com/u/120221538?s=400&v=6)](https://avatars.githubusercontent.com/u/120221538?s=400&v=6)

Logo created by [Meine Wilma](https://cargocollective.com/meinewilma)

SEAL Core
=========

[](#seal-core)

**S**earch **E**ngine **A**bstraction **L**ayer with support to different search engines.

This package was highly inspired by [Doctrine DBAL](https://github.com/doctrine/dbal)and [Flysystem](https://github.com/thephpleague/flysystem).

> **Note**: This project is heavily under development and any feedback is greatly appreciated.

Installation &amp; Usage
------------------------

[](#installation--usage)

The documentation is available at . It is the recommended and best way to start using the library, it will step-by-step guide you through all the features of the library.

- [Introduction](https://php-cmsig.github.io/search/index.html)
- [Getting Started](https://php-cmsig.github.io/search/getting-started/index.html)
- [Schema](https://php-cmsig.github.io/search/schema/index.html)
- [Index Operations](https://php-cmsig.github.io/search/indexing/index.html)
- [Search &amp; Filters](https://php-cmsig.github.io/search/search-and-filters/index.html)
- [Cookbooks](https://php-cmsig.github.io/search/cookbooks/index.html)
- [Research](https://php-cmsig.github.io/search/research/index.html)

Authors
-------

[](#authors)

- [Alexander Schranz](https://github.com/alexander-schranz/)
- [The Community Contributors](https://github.com/php-cmsig/search/graphs/contributors)

###  Health Score

59

—

FairBetter than 98% of packages

Maintenance95

Actively maintained with recent releases

Popularity45

Moderate usage in the ecosystem

Community35

Small or concentrated contributor base

Maturity56

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 90% 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 ~31 days

Recently: every ~12 days

Total

38

Last Release

22d ago

PHP version history (2 changes)0.1.0PHP ^8.1

0.13.x-devPHP ^8.2

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/1698337?v=4)[Alexander Schranz](/maintainers/alexander-schranz)[@alexander-schranz](https://github.com/alexander-schranz)

---

Top Contributors

[![alexander-schranz](https://avatars.githubusercontent.com/u/1698337?v=4)](https://github.com/alexander-schranz "alexander-schranz (180 commits)")[![Toflar](https://avatars.githubusercontent.com/u/481937?v=4)](https://github.com/Toflar "Toflar (8 commits)")[![ker0x](https://avatars.githubusercontent.com/u/5331654?v=4)](https://github.com/ker0x "ker0x (3 commits)")[![dhirtzbruch](https://avatars.githubusercontent.com/u/426308?v=4)](https://github.com/dhirtzbruch "dhirtzbruch (2 commits)")[![gisostallenberg](https://avatars.githubusercontent.com/u/11526270?v=4)](https://github.com/gisostallenberg "gisostallenberg (1 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (1 commits)")[![ntoniazzi](https://avatars.githubusercontent.com/u/849271?v=4)](https://github.com/ntoniazzi "ntoniazzi (1 commits)")[![szepeviktor](https://avatars.githubusercontent.com/u/952007?v=4)](https://github.com/szepeviktor "szepeviktor (1 commits)")[![botzkobg](https://avatars.githubusercontent.com/u/888159?v=4)](https://github.com/botzkobg "botzkobg (1 commits)")[![ToshY](https://avatars.githubusercontent.com/u/31921460?v=4)](https://github.com/ToshY "ToshY (1 commits)")[![zoglo](https://avatars.githubusercontent.com/u/55794780?v=4)](https://github.com/zoglo "zoglo (1 commits)")

---

Tags

algoliacmsigelasticsearchmeilisearchopensearchphpsearchsearch-abstractionsearch-clientsearchmeilisearchabstractionelasticsearchopensearchalgoliasolrredisearchtypesensesealsearch-clientsearch-abstractioncmsig

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan, Rector

Type Coverage Yes

### Embed Badge

![Health badge](/badges/cmsig-seal/health.svg)

```
[![Health](https://phpackages.com/badges/cmsig-seal/health.svg)](https://phpackages.com/packages/cmsig-seal)
```

###  Alternatives

[cmsig/seal-symfony-bundle

An integration of CMS-IG SEAL search abstraction into Symfony Framework.

15323.1k14](/packages/cmsig-seal-symfony-bundle)[lochmueller/seal

SEAL Search - Flexible integration of the Search Engine Abstraction Layer project

101.3k3](/packages/lochmueller-seal)

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