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[Search & Filtering](/categories/search) 4. / 5. lochmueller/seal ActiveTypo3-cms-extension[Search & Filtering](/categories/search) lochmueller/seal ================ SEAL Search - Flexible integration of the Search Engine Abstraction Layer project 1.0.0(2mo ago)9336↓33.3%1GPL-2.0-or-laterPHPPHP ^8.3CI passing Since Sep 2Pushed 2mo ago2 watchersCompare [ Source](https://github.com/lochmueller/seal)[ Packagist](https://packagist.org/packages/lochmueller/seal)[ Fund](https://paypal.me/lochmueller)[ GitHub Sponsors](https://github.com/lochmueller)[ RSS](/packages/lochmueller-seal/feed)WikiDiscussions main Synced 1mo ago READMEChangelogDependencies (14)Versions (7)Used By (1) EXT:seal ======== [](#extseal) SEAL Search - Flexible integration of the Search Engine Abstraction Layer ([SEAL](https://php-cmsig.github.io/search/index.html)) project into TYPO3. Different index configurations and multiple possibilities. Use it with TYPO3 or for example with Meilisearch, Solr, Loupe, Typesense - without changing the integration. Have fun. Requirements ------------ [](#requirements) - PHP 8.3+ - TYPO3 v13.4 or v14.0 - [EXT:index](https://github.com/lochmueller/index) Installation ------------ [](#installation) 1. Install and configure the [EXT:index](https://github.com/lochmueller/index) extension 2. Run `composer require lochmueller/seal` (note: This extension only works in composer mode) 3. *Optional: Install the right adapter if you want to use a specific engine (see below)* 4. Load the SiteSet `lochmueller/seal` in your site configuration 5. Configure the search adapter via site configuration (DSN) 6. Configure individual search options Configuration ------------- [](#configuration) The extension is configured via the TYPO3 site configuration. The following options are available: OptionDefaultDescription`sealSearchDsn``typo3://`DSN for the search adapter`sealAutocompleteMinCharacters``3`Minimum characters for autocomplete`sealItemsPerPage``10`Items per page in search results### DSN Examples [](#dsn-examples) ``` typo3:// # Local TYPO3 database adapter loupe://var/loupe # Loupe file-based search meilisearch://127.0.0.1:7700 # Meilisearch server elasticsearch://127.0.0.1:9200 # Elasticsearch server typesense://127.0.0.1:8108 # Typesense server algolia://APP_ID:API_KEY # Algolia cloud service solr://127.0.0.1:8983 # Apache Solr server opensearch://127.0.0.1:9200 # OpenSearch server redisearch://127.0.0.1:6379 # RediSearch ``` Available Adapters ------------------ [](#available-adapters) Install the adapter you need via composer: AdapterPackageMemory (Testing)`composer require cmsig/seal-memory-adapter`Loupe`composer require cmsig/seal-loupe-adapter` (Recommended)Meilisearch`composer require cmsig/seal-meilisearch-adapter`Elasticsearch`composer require cmsig/seal-elasticsearch-adapter`Typesense`composer require cmsig/seal-typesense-adapter`Algolia`composer require cmsig/seal-algolia-adapter`Apache Solr`composer require cmsig/seal-solr-adapter`OpenSearch`composer require cmsig/seal-opensearch-adapter`RediSearch`composer require cmsig/seal-redisearch-adapter`Read/Write Split`composer require cmsig/seal-read-write-adapter`Multi Adapter`composer require cmsig/seal-multi-adapter`CLI Commands ------------ [](#cli-commands) ``` # Update the schema in all configured SEAL adapters vendor/bin/typo3 seal:schema ``` Extension Structure ------------------- [](#extension-structure) DirectoryDescription`Adapter/`The SEAL TYPO3 Adapter for local database`Command/`CLI tools for schema management`Controller/`Frontend plugins`Engine/`Factory for engine creation`Event/`PSR-14 events of EXT:seal`EventListener/`Event listeners and connection to EXT:index`Exception/`Custom exceptions`Filter/`Search filter implementations`Handler/`Request handlers (e.g., autocomplete)`Middleware/`PSR-15 middleware stack`Pagination/`Fluid pagination based on SEAL Generator`Schema/`Schema structure managementDevelopment ----------- [](#development) ``` # Install dependencies composer install # Fix code style composer code-fix # Run static analysis (PHPStan level 8) composer code-check # Run unit tests composer code-test ``` Credits ------- [](#credits) Thanks to [SEAL](https://php-cmsig.github.io/search/index.html) for the nice idea and TYPO3 Association & TYPO3 Community for sponsoring the extension. ### Health Score 47 — FairBetter than 94% of packages Maintenance87 Actively maintained with recent releases Popularity23 Limited adoption so far Community10 Small or concentrated contributor base Maturity55 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% 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 ~39 days Recently: every ~48 days Total 6 Last Release 64d ago Major Versions 0.3.0 → 1.0.02026-03-15 ### Community Maintainers ![](https://www.gravatar.com/avatar/11603a6f53d94137ce97cc4510dae54aaf652b5beda5eb932f390714dcb94595?d=identicon)[lochmueller](/maintainers/lochmueller) --- Top Contributors [![lochmueller](https://avatars.githubusercontent.com/u/3907126?v=4)](https://github.com/lochmueller "lochmueller (76 commits)") --- Tags frameworksealsearchtypo3typo3-extensionsearchtypo3sealsearch-clientcmsigseal-adapter ### Code Quality Static AnalysisPHPStan Code StylePHP CS Fixer Type Coverage Yes ### Embed Badge ![Health badge](/badges/lochmueller-seal/health.svg) ``` [![Health](https://phpackages.com/badges/lochmueller-seal/health.svg)](https://phpackages.com/packages/lochmueller-seal) ``` ### Alternatives [cmsig/seal-symfony-bundle An integration of CMS-IG SEAL search abstraction into Symfony Framework. 15195.8k5](/packages/cmsig-seal-symfony-bundle)[cmsig/seal Search Engine Abstraction Layer 32207.9k53](/packages/cmsig-seal) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)