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[Search & Filtering](/categories/search) 4. / 5. metamodels/attribute\_levenshtein ActiveContao-bundle[Search & Filtering](/categories/search) metamodels/attribute\_levenshtein ================================= MetaModels attribute for maintaining a search index with levenshtein support 2.3.0(1y ago)01.8k↓50%1[3 issues](https://github.com/MetaModels/attribute_levenshtein/issues)1LGPL-3.0-or-laterPHPPHP ^8.1CI passing Since Jul 6Pushed 1y ago9 watchersCompare [ Source](https://github.com/MetaModels/attribute_levenshtein)[ Packagist](https://packagist.org/packages/metamodels/attribute_levenshtein)[ Docs](https://now.metamodel.me/)[ RSS](/packages/metamodels-attribute-levenshtein/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (9)Versions (15)Used By (1) [![Build Status](https://github.com/MetaModels/attribute_levenshtein/actions/workflows/diagnostics.yml/badge.svg)](https://github.com/MetaModels/attribute_levenshtein/actions)[![Latest Version tagged](https://camo.githubusercontent.com/ae6a353e9488827c047dcdbc9143fb70e7c9601c334a075a5c0328007469893f/687474703a2f2f696d672e736869656c64732e696f2f6769746875622f7461672f4d6574614d6f64656c732f6174747269627574655f6c6576656e73687465696e2e737667)](https://github.com/MetaModels/attribute_levenshtein/tags)[![Latest Version on Packagist](https://camo.githubusercontent.com/1688710e7ab296a644eaebb5c250fc262284feaa6b3acab2f897220e78128086/687474703a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f4d6574614d6f64656c732f6174747269627574655f6c6576656e73687465696e2e737667)](https://packagist.org/packages/MetaModels/attribute_levenshtein)[![Installations via composer per month](https://camo.githubusercontent.com/f7df2e80d6b82ac0fbc90925cc833320e4b780506240c81fea56e6b4693c40fd/687474703a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646d2f4d6574614d6f64656c732f6174747269627574655f6c6576656e73687465696e2e737667)](https://packagist.org/packages/MetaModels/attribute_levenshtein) Levenshtein-based search ======================== [](#levenshtein-based-search) The levenshtein attribute maintains an index of keywords across other attributes which can be searched using the levenshtein algorithm. There is a filter rule that enables a similarity search via the created index. Optionally, an auto-completion ("Vanilla Script") can be activated (please note the template selection). Adjustment of the index table ----------------------------- [](#adjustment-of-the-index-table) The fields for storing the index can be enlarged as required e.g. from a length of `64` to `256`. To do this, create a corresponding DCA file and adjust the values. (Note: the keys and the file name still have the old, wrong notation with "sth"). ``` // contao/dca/tl_metamodel_levensthein_index.php $GLOBALS['TL_DCA']['tl_metamodel_levensthein_index']['fields']['transliterated']['sql'] = 'varbinary(256) NOT NULL default \'\''; $GLOBALS['TL_DCA']['tl_metamodel_levensthein_index']['fields']['word']['sql'] = 'varchar(256) BINARY NOT NULL default \'\''; ``` ### Health Score 44 — FairBetter than 92% of packages Maintenance45 Moderate activity, may be stable Popularity20 Limited adoption so far Community23 Small or concentrated contributor base Maturity79 Established project with proven stability Bus Factor2 2 contributors hold 50%+ of commits 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 ~245 days Recently: every ~214 days Total 11 Last Release 422d ago PHP version history (4 changes)2.0.0PHP ^5.6 || ^7.0 2.1.0PHP ^7.1 2.2.0PHP ^7.4 2.3.0PHP ^8.1 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/44649522?v=4)[xtra](/maintainers/xtra)[@xtra](https://github.com/xtra) ![](https://avatars.githubusercontent.com/u/10211934?v=4)[Chibineko](/maintainers/Chibineko)[@chibineko](https://github.com/chibineko) ![](https://avatars.githubusercontent.com/u/5380530?v=4)[zonky](/maintainers/zonky)[@zonky](https://github.com/zonky) --- Top Contributors [![zonky2](https://avatars.githubusercontent.com/u/1045318?v=4)](https://github.com/zonky2 "zonky2 (69 commits)")[![discordier](https://avatars.githubusercontent.com/u/940331?v=4)](https://github.com/discordier "discordier (50 commits)")[![MiniModel](https://avatars.githubusercontent.com/u/4333204?v=4)](https://github.com/MiniModel "MiniModel (25 commits)")[![richardhj](https://avatars.githubusercontent.com/u/1284725?v=4)](https://github.com/richardhj "richardhj (23 commits)")[![e-spin](https://avatars.githubusercontent.com/u/6942009?v=4)](https://github.com/e-spin "e-spin (20 commits)")[![baumannsven](https://avatars.githubusercontent.com/u/2493263?v=4)](https://github.com/baumannsven "baumannsven (19 commits)")[![stefanheimes](https://avatars.githubusercontent.com/u/988286?v=4)](https://github.com/stefanheimes "stefanheimes (10 commits)")[![Ainschy](https://avatars.githubusercontent.com/u/1788135?v=4)](https://github.com/Ainschy "Ainschy (5 commits)")[![dmolineus](https://avatars.githubusercontent.com/u/1186266?v=4)](https://github.com/dmolineus "dmolineus (1 commits)") --- Tags filtercontaometamodelsattributelevenshtein ### Embed Badge ![Health badge](/badges/metamodels-attribute-levenshtein/health.svg) ``` [![Health](https://phpackages.com/badges/metamodels-attribute-levenshtein/health.svg)](https://phpackages.com/packages/metamodels-attribute-levenshtein) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)