GitHub Open Source Project libsearch: Index-Free Full-Text Search for JavaScript

libsearch is an open-source JavaScript full-text search library on GitHub that allows for fast text searching without requiring a pre-built index. It leverages the highly optimized regular expression engine of modern JavaScript engines, transforming query strings into regular expression filters for searching and employing an approximate TF-IDF algorithm for ranking. This library is suitable for simple applications that don't require complex indexing, especially useful for rapid prototyping and small web apps.