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FlexSearch

Full-text Search Library

Web's fastest and most memory-flexible full-text search library with zero dependencies.

FlexSearch
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Lightning Fast

When it comes to raw search speed FlexSearch outperforms every single searching library out there.

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Flexible

Provides flexible search capabilities like multi-field search, phonetic transformations or partial matching..

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Contextual Index

New scoring algorithm called "contextual index" based on a pre-scored lexical dictionary architecture.

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Non-blocking asynchronous processing model

Provides you a non-blocking asynchronous processing model as well as web workers to perform any updates or queries on the index in parallel through dedicated balanced threads.