Natural Language Database Agents

AI agents that convert natural language queries into SQL and execute them against databases for analysis and insights. Does NOT include general database tools, data pipeline orchestration (dbt), database design/architecture, or non-query-focused database utilities.

There are 63 natural language database agents tracked. 5 score above 50 (established tier). The highest-rated is dolthub/dolt at 65/100 with 20,820 stars. 1 of the top 10 are actively maintained.

Get all 63 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=agents&subcategory=natural-language-database-agents&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Agent	Score	Tier	Stars	Language
1	dolthub/dolt Dolt – Git for Data	65	Established	20,820	Go
2	DataPupOrg/DataPup A modern, AI-assisted, cross-platform database client - free	53	Established	295	TypeScript
3	eosho/langchain_data_agent NL2SQL - Ask questions in plain English, get SQL queries and results....	51	Established	221	Python
4	vstorm-co/database-pydantic-ai Database toolset for PydanticAI — schema exploration, SQL queries, and data...	50	Established	12	Python
5	colesmcintosh/langchain-salesforce Langchain integration for Salesforce CRM, providing tools for SOQL queries,...	50	Established	6	Python
6	aliengiraffe/spotdb Give your agents a secure, containerized SQL sandbox with MCP or API access...	46	Emerging	16	Go
7	db-agent/db-agent SQL AI Agent - Talk to your DB in Natural Language	46	Emerging	15	Python
8	MarcusMQF/ByeDB ByeDB.AI is an innovative AI-powered platform transforming natural language...	43	Emerging	10	TypeScript
9	FrankChen021/datastoria AI-native ClickHouse console for your cluster diagnostics and query...	42	Emerging	269	TypeScript
10	bytesc/data-copilot-functions ✨ 基于代码生成和函数调用(function call)的大语言模型(LLM)智能体 ✨...	39	Emerging	5	Python
11	rakutentech/query-craft SQL GPT agent that understands schema. Runs queries and displays results...	39	Emerging	22	TypeScript
12	bytesc/data-copilot-steps ✨ 大语言模型 (LLM) 的可解释型自然语言数据库查询系统 (RAG) Interpretable Natural Language Database...	38	Emerging	12	Python
13	Adoit/open-data-agent A local CLI agent that connects to databases and answers data questions...	36	Emerging	4	Python
14	mautbach/dbastion Governed database access for AI agents	35	Emerging	11	Python
15	jasonmccallister/database-agent AI Agent, powered by @dagger, to ask questions about any database	35	Emerging	22	Go
16	hanpf2391/DB-Doctor 它的核心定位是：非侵入式 MySQL 慢查询智能诊疗系统。它部署在应用服务器上，像一个 24 小时待命的 DBA，实时监听 MySQL 的...	34	Emerging	1	Java
17	laricko/sqlalchemy-llm-agent Sqlalchemy native language to sql executor with agent logic.	34	Emerging	3	Python
18	kentyler/accessclone Convert Microsoft Access databases to modern web applications — extract the...	32	Emerging	1	JavaScript
19	aspisov/database-agent A database interface that enables non-technical users to interact with...	31	Emerging	3	Python
20	The-Gully/the-gully Gully is a sophisticated application that allows you to query a rich...	28	Experimental	2	Python
21	pond-db/pond-db Share DuckDB with your team — or let your AI agents query it. Self-hosted...	27	Experimental	10	Python
22	chenyiji259/TalkToBI 智能对话式智能分析平台，让数据分析变得简单自然	26	Experimental	3	Python
23	HungHsunHan/text2sql-db-genie A powerful web application that transforms natural language into SQL queries...	25	Experimental	5	Python
24	Yashparmar1125/LangSQL LangSQL is an AI-powered SQL assistant that allows users to interact with...	25	Experimental	3	JavaScript
25	JustVugg/dbcli Lightweight, agent-optimized database CLI with one-shot schema...	24	Experimental	3	Python
26	gmilrod/psql-query-builder Generate & Run PostgreSQL queries by only providing natural language inputs...	23	Experimental	—	Python
27	CoRAL-ASU/weaver (EMNLP 2025) Weaver: A modular agentic pipeline that dynamically combines...	23	Experimental	9	HTML
28	openyak/yakDB AI Native File DB	22	Experimental	—	Python
29	AkhileshMalthi/AI-sales-query-agent A FastAPI service that translates natural language questions into SQL...	22	Experimental	1	Python
30	isma9127/query-genie 🧞 Transform natural language into actionable insights with QueryGenie, a...	22	Experimental	—	Python
31	AniruddhaPKawarase/agentic-sql-engine Multi-agent NL-to-SQL system with domain specialists, caching & query validation	22	Experimental	—	Python
32	Astrasv/the-gully Gully is a sophisticated application that allows you to query a rich...	21	Experimental	2	Python
33	MulayShreyas/Database_Architecture_Designer_Agent A AI based tool for designing database architecture for any application with...	21	Experimental	—	TypeScript
34	JustAkashAgg/Slack_AI_Bot LLM-powered Slack bot that converts natural language into SQL using Groq +...	21	Experimental	—	Python
35	fiqcodes/smartlook-ai-agent A GenBI and Text-to-SQL agent built using LangGraph, few-shot learning, and...	21	Experimental	2	Python
36	Gamehut360/agentic-bi-natural-language-querying 🤖 Transform business intelligence with natural language querying using a...	21	Experimental	—	Python
37	shyamsridhar123/GradioNL2SQL Intelligent NL2SQL Multi Agent Orchestration framework on Gradio	20	Experimental	3	Python
38	MulayShreyas/AI_SQL_Converter An AI based tool which will convert the One Database specific syntax into...	19	Experimental	—	Python
39	auzuma/sqlgen SQL Generator (sqlgen) 🤖⚡- An AI agent that converts user specs into SQL...	18	Experimental	2	Python
40	SimonVegelahn/dbt-economic-indicators-eu This project extracts economic indicators from the Eurostat REST API and...	17	Experimental	—	Python
41	AmroEid77/GeoCodex AI-powered QGIS plugin for natural language to PostGIS SQL conversion....	15	Experimental	—	Python
42	Abhay-Yadav1/intelligent-db-query-agent An intelligent AI agent system that converts natural language to SQL queries...	14	Experimental	—	Python
43	DHIWAHAR-K/query-companion AI SQL assistant that turns natural language into SQL queries across 60+...	14	Experimental	—	Python
44	Naresh1401/Text-to-SQL-agent Natural language to SQL agent with self-correction loop and safety layer:...	14	Experimental	—	Python
45	drisskhattabi6/Text-To-SQL Chat with DB : A powerful web application that transforms natural language...	14	Experimental	1	Python
46	najeebullahii/FinQuery-Natural-Language-Analytics-Ecommerce A natural language analytics engine that converts plain English business...	13	Experimental	—	Python
47	cttricks/wb-agent A Go tool that converts natural language into SQL queries, compatible with...	13	Experimental	—	Go
48	rajitha-maduri/ai-sql-agent Self-healing AI-powered SQL assistant using Streamlit, SQL Server and Phi-3 (Ollama).	13	Experimental	—	Python
49	muneeb-rashid-cyan/LangGraph-SQL-Agent Production-oriented LangGraph agent that answers natural language questions...	13	Experimental	—	Python
50	Frisk1269/multiagent-database-query-system 🤖 Build a multi-agent system that converts natural language queries into...	13	Experimental	—	Jupyter Notebook
51	DachshundMango/delivery-cadet-challenge A LangGraph-powered agent that goes beyond simple SQL generation. It...	13	Experimental	—	TypeScript
52	barun-saha/quizalchemy QuizAlchemy: Transmute text into knowledge	13	Experimental	—	Python
53	celestialtaha/psql-query-builder Generate & Run PostgreSQL queries by only providing natural language inputs...	13	Experimental	—	Python
54	red-avatar/TalkToBI 🤖 Query business data with natural language in this smart BI dialogue system...	13	Experimental	—	Python
55	MalakHisham121/AI--powered-Chatbots A dual-agent AI system featuring a LangGraph-powered SQL Inventory Bot and a...	13	Experimental	—	Jupyter Notebook
56	GeorgeTefora/Byte-Strike-AI-Agent Query based AI Agent with query processing using openai as it's llm....	13	Experimental	—	Jupyter Notebook
57	Ruffin-Galactic/pollux-open-lakehouse-ai-agent AI agent API for Apache Iceberg: NL→SQL, schema-aware querying, broad compatibility.	13	Experimental	—	—
58	darshan-pr/SQL-Web AI sql Agents , work easily with sql databases on web(online)	13	Experimental	—	JavaScript
59	paraglondhe098/sql-manager-ai-agent Incorporating AI agent to manage a SQL database.	12	Experimental	1	Python
60	dhanraj-hasure/sql-chat-ai A simple, stateless web application that lets you query databases using...	12	Experimental	1	HTML
61	shreyas0511/NL-to-SQL Natural language to SQL agent, to convert English questions into SQL...	12	Experimental	1	Python
62	Adidem23/Falio_A_Simple_DB_Agent This is Simple DB AI Agent which performs tasks to automate CRUD Opreations...	12	Experimental	2	JavaScript
63	jonuts100/multiagent-database-query-system Developing a production-ready multi-agent system for converting natural...	10	Experimental	1	Jupyter Notebook

Comparisons in this category

db-agent and database-agent (46 vs 31)