Document Search Python Packages

knowledge-rag

Local RAG MCP server for Claude Code — hybrid search (semantic + BM25), cross-encoder reranking, 13 MCP tools, 20 format parsers. Zero external servers, zero API keys.

contextlite

Database Freedom Platform - Mathematical search optimization for whatever database you already have. 27,000x faster than vector databases with SMT-powered search across 8+ database types. One-time 9-2999 vs 00-500/month recurring.

ragbits-core

Building blocks for rapid development of GenAI applications

ragbits-cli

Building blocks for rapid development of GenAI applications

ragbits-evaluate

Building blocks for rapid development of GenAI applications

ragbits-document-search

Building blocks for rapid development of GenAI applications

zettabrain-rag

Private AI document assistant — chat with your documents using a fully local RAG pipeline. No API keys, no cloud, no data leaving your machine.

ragbits-guardrails

Building blocks for rapid development of GenAI applications

ragbits

Building blocks for rapid development of GenAI applications

file-brain

Smart local file search app that understands your files

ragbits-chat

Building blocks for rapid development of GenAI applications

ragbits-agents

Building blocks for rapid development of GenAI applications

resume-mcp-server

MCP server that gives AI clients structured, searchable access to a local folder of resume files (PDF, DOCX, MD, TXT), exposing tools for querying resumes, work experiences, achievements, skills, side projects, and education.

chunksilo

Local semantic search over your documents via MCP. pip install, point at your docs, search by meaning.

fndr

Local full-text search utility for documents on macOS: visual & intuitive UI, multi-format indexing, pdf structuring(!), BM25 ranking, an expressive query language, in-file navigation, inline and fullscreen reading views, and an "Open with…" launcher.

flamehaven-filesearch

Self-hosted RAG search engine — 34 formats, BM25+hybrid search, multi-LLM (Gemini/OpenAI/Claude/Ollama), FastAPI + Docker, production-ready in 3 min

ragbits-conversations

Building blocks for rapid development of GenAI applications

paperai

AI for medical and scientific papers

alcove-search

Local-first document retrieval. Your data never leaves your disk.

open-db

The AI-native file database and memory store. Built for LLM agents to read, search, and remember.

jamesql

A JameSQL database implemented in Python.

fathom-mcp

An MCP server for local file knowledge. Bridges file systems and LLMs using ugrep and poppler-utils to offer full-text search, fuzzy matching, and hierarchical context access for PDFs and codebases, all in a read-only, secure environment.

proactive-librarian

Index a PDF library and answer queries with page-accurate citations. Backend-agnostic; ships with a QMD adapter.

iflow-mcp-toolfront

Build AI applications in Markdown.