A collection of PHP libraries for webpage search indexing and search queries on indexed data. Sourced under a permissive license. This list will be updated regularly. Email over the URL, if you wish to be included.

PHP Search Index and Query Libraries

Libraries and software for indexing and performing search queries on data.

Tags: PHP, PHP libraries, PHP utilities, PHP tools, PHP Plugins, PHP search, PHP search indexing, PHP webpage indexer, php query builder, sphinxQL, elastica, solarium, PHP indexer