Full Text Search Python Packages

flashrank

Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more. Created by Prithivi Da, open for PRs & Collaborations.

usearch

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

walrus

Lightweight Python utilities for working with Redis

whoosh-reloaded

Whoosh is a fast, featureful full-text indexing and searching library implemented in pure Python.

pylibseekdb

Multi-language client bindings for SeekDB (Python, Node.js), powered by libseekdb

apexbase

A High-performance HTAP embedded database. A reliable work partner.

usearch-iscc

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

sifts

Simple full text & vector search engine Python library

uqa

UQA — Unified Query Algebra: a multi-paradigm database engine unifying relational, text retrieval, vector search, graph query, and geospatial paradigms under a single algebraic structure

valscanner

Recursive file scanner with thumbnails, metadata, full-text search, and similar-folder detection, CLI, Qt GUI, and Web UI

crossref-local

Local CrossRef database with 167M+ works and full-text search

contextinator

Turning messy repos into weapons of mass structured context.

magpie-search

Federated, local-first search for an AI — one query across transcripts, files, knowledge graph, vector store, and the web, fused by trust-weighted RRF. Apache-2.0.

ai-journal-mcp

Journal engine and MCP server: capture, structure, and ask questions of your work journals

scout

RESTful search server written in Python, powered by SQLite.

yt-fts

YouTube Full Text Search - Search all of YouTube from the command line

ebk

Powerful eBook metadata management tool with SQLite backend, AI-powered enrichment, web interface, and comprehensive CLI. Features full-text search, automatic metadata extraction, and LLM integration for intelligent tagging and categorization.

monlite

The complete backend for AI agents in one SQLite file : Documents, vectors, cache, queue, and cron.

seekdb-lib

The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in-one database makes agents smarter, easier to run, and more stable.

ngram-search

Ngram-based indexing of strings into a binary file

seekdb

The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in-one database makes agents smarter, easier to run, and more stable.

epubsage

Al-Warraq (الورّاق) — storage-backed EPUB processing: version detection, TOC discovery, content extraction, BM25 search

engdbram

SQLite of agent memory — single-file, embeddable, zero-config. Episodic + semantic memory, hybrid BM25+vector recall, bitemporal facts, spreading-activation, working memory, async API, LLM compression, Ebbinghaus decay, GDPR forget, multi-agent, MCP-native.

nlp4j-local-search

nlp4j-local-search