nlqueries/nlqueries

Overview

Open-source Python library that translates natural language questions into queries for databases and documents. Provides a core interface for building natural language querying into applications, with support for multiple data sources.

Best for

Best for
Python developers prototyping natural language query features.

Use cases

• Query a SQL database using plain English
• Search document collections conversationally
• Embed natural language querying in a Python app

How to use

Install

pip install nlqueries-core

Tested with

Claude, Cursor

Notes

Open-source Python library that translates natural language questions into queries for databases and documents. Provides a core interface for building natural language querying into applications, with support for multiple data sources.

3 stars on GitHub. Last updated 2026-09-02.

Use cases

• Query a SQL database using plain English
• Search document collections conversationally
• Embed natural language querying in a Python app

Pros

• Open source with a permissive core
• Works across databases and documents
• Python-native, easy to integrate

Cons

• Very low community adoption (3 GitHub stars)
• Unclear maintenance status or roadmap
• Limited documentation and examples

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.