Natural Language SQL Builders LLM Tools

Tools for translating natural language queries into SQL and querying databases conversationally. Includes SQL query optimization and database interaction layers. Does NOT include general database ORMs, data visualization, or non-SQL query languages.

There are 150 natural language sql builders tools tracked. 6 score above 50 (established tier). The highest-rated is CodePhiliaX/Chat2DB at 59/100 with 25,219 stars. 3 of the top 10 are actively maintained.

Get all 150 projects as JSON

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

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#	Tool	Score	Tier	Stars	Language
1	CodePhiliaX/Chat2DB AI-driven database tool and SQL client, The hottest GUI client, supporting...	59	Established	25,219	Java
2	julien040/anyquery Query anything (GitHub, Notion, +40 more) with SQL and let LLMs (ChatGPT,...	56	Established	1,643	Go
3	DEEP-PolyU/Awesome-LLM-based-Text2SQL [TKDE2025] Next-Generation Database Interfaces: A Survey of LLM-based...	56	Established	1,282	—
4	TuGraph-family/Awesome-Text2GQL Fine-Tuning Dataset Auto-Generation for Graph Query Languages.	54	Established	94	Python
5	eosphoros-ai/Awesome-Text2SQL Curated tutorials and resources for Large Language Models, Text2SQL, ...	54	Established	3,530	—
6	chand1012/sql2gpt Python tool to turn SQL Database Schemas into ChatGPT Prompts	51	Established	15	Python
7	eosphoros-ai/DB-GPT-Hub A repository that contains models, datasets, and fine-tuning techniques for...	49	Emerging	1,966	Python
8	pilotpirxie/ormGPT An ORM based on OpenAI that translates plain language into SQL queries and...	49	Emerging	59	TypeScript
9	parkervg/blendsql Query language for blending SQL and local language models across structured...	48	Emerging	163	Python
10	sqlchat/sqlchat Chat-based SQL Client and Editor for the next decade	47	Emerging	5,742	TypeScript
11	supabase-community/database-build In-browser Postgres sandbox with AI assistance (formerly postgres.new)	46	Emerging	2,936	TypeScript
12	georgia-tech-db/evadb Database system for AI-powered apps	46	Emerging	2,682	Python
13	ananyaem/CardQL Chat with your credit card statements locally: IMAP → PDF parsing →...	46	Emerging	3	Python
14	marcominerva/DatabaseGPT Query a database using natural language	45	Emerging	73	C#
15	pdxjie/text2sql-v1.0 🧙‍♂️ Text2SQL 是基于 SpringBoot、MySQL、Vue2 以及 ChatGPT，通过用户输入的表结构和需求，神奇地生成具体的...	44	Emerging	51	Java
16	empower-ai/sql-agent Ai Agent that helps you do data analytics with natural language.	43	Emerging	102	TypeScript
17	beh74/pgassistant-community A PostgreSQL assistant for developers Understand, optimize, and improve your...	42	Emerging	26	CSS
18	IshaanLabs/langgraph-text-to-sql-agent Offline Text-to-SQL Agent – Convert natural language questions into SQL...	42	Emerging	11	Jupyter Notebook
19	HamzaG737/rappel-conso-chat-app Chatbot to interact with a SQL database using LLMs and Langchain agents	42	Emerging	30	Python
20	dev-asterix/PgStudio Intelligent PostgreSQL tooling for VS Code \| Build, explore, and query...	42	Emerging	5	TypeScript
21	stubailo/ask-your-database Open source npm script to talk to your Postgres database with GPT.	42	Emerging	63	JavaScript
22	plmercereau/chat-dbt Interact with your database using human queries through OpenAI GPT.	42	Emerging	56	TypeScript
23	soukicz/sql-ai-optimizer AI powered analysis of MySQL performance	42	Emerging	51	PHP
24	smakubi/text-to-sql SQL and Python Agent for your MySQL databases.	41	Emerging	6	Python
25	Florents-Tselai/tsellm tsellm: LLMs in SQLite and DuckDB	41	Emerging	25	Python
26	garyzava/chat-to-database-chatbot Chat to your Database GenAI Chatbot	40	Emerging	37	Jupyter Notebook
27	mcxiaoxiao/MMSQL [IJCNN2025] MMSQL: Multi-turn Multi-type text-to-SQL test suit. Repository...	39	Emerging	20	Jupyter Notebook
28	happyadam73/tsql-chatgpt T-SQL based ChatGPT integration for Azure SQL Database. Query your data...	39	Emerging	22	TSQL
29	samadpls/Querypls Querypls🛠️: WebApp that Simplify SQL with Your Prompts. Transforming...	38	Emerging	76	Python
30	CL-lau/SQL-GPT Use ChatGPT to generate SQL and perform execution. Optimization and error...	38	Emerging	348	Python
31	bayeru/chat-to-your-database Chat to your database with AI. An experimental app to test the abilities of...	38	Emerging	129	TypeScript
32	Syed007Hassan/Chat-To-Your-Database Natural language querying allows users to interact with databases more...	38	Emerging	60	TypeScript
33	garystafford/llm-langchain-sql-demo Using LangChain's SQL Database Chain and Agent with various LLMs to perform...	37	Emerging	48	Jupyter Notebook
34	ademakdogan/ChatSQL Convert the given plain text to MySQL query by ChatGPT	37	Emerging	149	Python
35	h2oai/sql-sidekick Experiment on QnA tabular data using LLMs and SQL	37	Emerging	27	Python
36	FonsecaGoncalo/analytics-assistant Analytics Assistant CLI - A command-line tool that enables users to obtain...	37	Emerging	3	Go
37	cogitovirus/langchain-sql-agent-bootstrap Langchain SQL Agent Boostrap application. Flask on the backend, React on the front.	37	Emerging	36	Python
38	cloudquery/pg_gpt Experimental extension that brings OpenAI API to your PostgreSQL to run...	37	Emerging	463	Rust
39	axonops/cqlai Modern AI-powered CQL shell for Apache Cassandra® with rich terminal UI,...	36	Emerging	13	Go
40	SubhanHakverdiyev/OptimizeQL OptimizeQL — AI-powered SQL query optimizer	35	Emerging	29	TypeScript
41	marcolardera/askdb Universal Q&A database tool	35	Emerging	10	Python
42	kerem-kaynak/llmshark Copy structure of your Postgres DBs as Markdown to prompt LLMs better!	35	Emerging	14	Go
43	huchenxucs/ChatDB The official repository of "ChatDB: Augmenting LLMs with Databases as Their...	35	Emerging	597	Python
44	byebyebruce/chat2data 🗣 📊Chat2Data is a tool for interacting with your DATA, supporting MySQL,...	35	Emerging	13	Go
45	PrimeTheKid/SpringAI-SQL-Assistant A GPT-powered SQL assistant that understands human language and talks to...	34	Emerging	8	Java
46	neondatabase/neon-postgresql-expert Input for an OpenAI GPT that can answer questions about Neon database and Postgres	34	Emerging	5	Python
47	marblexyz/aisqlgen Autogenerate SQL and visualization using AI	34	Emerging	59	TypeScript
48	bryanbeshore/query_lens Natural language SQL query builder for Rails, powered by AI	34	Emerging	64	HTML
49	ibm-self-serve-assets/QueryCraft The easiest and most comprehensive framework for building enterprise-grade...	33	Emerging	47	Python
50	bgunlp/qpl Code and dataset for the paper "Semantic Decomposition of Question and SQL...	32	Emerging	6	Haskell
51	Soumya-Kushwaha/SQL-Chat Chat with MYSQL database	32	Emerging	4	Python
52	rocket-connect/gqlpt Leverage AI to generate GraphQL queries from plain text.	32	Emerging	66	TypeScript
53	kinosal/codex-analytics Translate English to SQL and Python Pandas with OpenAI's GPT-3 Codex model	31	Emerging	23	Python
54	HarryVolek/aisql Use GPT to generate SQL	31	Emerging	3	Go
55	AringoldX/chatwithDB About ChatWithDB: Transforming databases into conversational partners using...	31	Emerging	3	Python
56	parthasarathydNU/protein-data-nlq GenoQuery is an innovative tool designed to streamline the process of...	30	Emerging	2	Jupyter Notebook
57	shravanasati/squirrel An AI SQL query builder and executor.	30	Emerging	6	CSS
58	cremerf/natural_language_to_sql Chat with your Database! Natural language to SQL with a friendly UI....	30	Emerging	25	Python
59	wangle201210/text2sql 将自然语言转换为对应的SQL查询语句	30	Emerging	55	Go
60	Airsequel/SQLiteGPT SQL function for SQLite to directly query OpenAI's ChatGPT	30	Emerging	30	TypeScript
61	sqlflash/Awesome-Text2SQL-Dataset a collection for SQL dataset, from Text2SQL.	29	Experimental	10	—
62	MettaSurendhar/Met-Interact An Application with interacts with the database using NLP and Langchain	28	Experimental	2	Python
63	rafaelpierre/text2sql-workshop A basic Text2SQL App, powered by Langchain and OpenAI.	28	Experimental	12	Jupyter Notebook
64	abhi9720/querycraft-ai An open-source AI that translates natural language to SQL. Chat with your...	27	Experimental	2	Python
65	CycloneBoy/base_sql BASE-SQL: A powerful open source Text-To-SQL baseline approach	27	Experimental	13	—
66	Dumpsterfirefire/Voice-Powered-AI-SQL-Assistant-Python-GPT-LangChain 🎤 Transform voice questions into SQL queries, executing them directly on...	27	Experimental	1	Python
67	malikabass1656/Awesome-LLM-based-Text2SQL 📝 Explore a rich collection of research and projects on LLM-based...	27	Experimental	2	—
68	Gaurav-Van/Chat-With-MySQL Meet MySQL Assistant: Access database info seamlessly with natural language....	27	Experimental	6	Python
69	ravirch/Query-Databases-with-AI LangChain SQL Chatbot lets users query SQLite, PostgreSQL & MySQL with...	27	Experimental	8	Python
70	rpopuc/nl-mongodb-query-builder A proof of concept application that converts natural language queries into...	27	Experimental	28	JavaScript
71	aliyeysides/prisma-gpt Prisma extension that lets you query your database with natural language using GPT	25	Experimental	55	TypeScript
72	jorgeandrespadilla/sql-agent SQL Agent powered by LLMs	25	Experimental	6	Python
73	taichengguo/MTSQL-R1 Official Code for MTSQL-R1: Towards Long-Horizon Multi-Turn Text-to-SQL via...	23	Experimental	38	—
74	fengkx/beancount-smart-query Query beancount in human language with the help of AI	23	Experimental	21	TypeScript
75	krushaybhavsar/elytra An open-source, AI-powered database management tool.	23	Experimental	2	TypeScript
76	ljq/text2sql-skill text2sql-skill: A production-ready, secure, and high-performance...	22	Experimental	4	Go
77	nimaboubanian/llm-text-to-query A Docker-based microservices project converts natural language questions to...	22	Experimental	—	Python
78	anmolg1997/NL2SQL-Engine Natural language to SQL with live schema introspection, self-correction,...	22	Experimental	—	Python
79	bnarasimha21/query-lens AI-powered SQL query analyzer and optimizer with natural language interface	22	Experimental	—	HTML
80	redswimmer/natural-language-to-sql Demonstrates how to query a SQL database using natural language by...	22	Experimental	2	Jupyter Notebook
81	Yashraj-Muthyapwar/LyteQuery-AI-SQL-Agent Conversation-to-SQL agent: ask in plain English, LyteQuery generates and...	21	Experimental	—	Python
82	holynomad/chatGPT-SQL-hands-on SQL Data Analysis & Visualization Practice Guide using ChatGPT for FastCampus	21	Experimental	1	—
83	cameronking4/chat-with-postgresql-chatgpt-action Create a custom GPT to chat with your PostgreSQL Database in ChatGPT. The...	21	Experimental	7	TypeScript
84	EliasK93/LangChain-SQL-Agent-for-dynamic-data-visualization Example application for constructing and running an LLM-based LangChain SQL...	21	Experimental	7	Python
85	Skelf-Research/l0l1 SQL that learns. AI that validates. Privacy that protects.Data analysis co-pilot	21	Experimental	—	Python
86	kardSIM/SQL_langchain_agent a LangChain SQL Agent that enables intuitive interaction with SQL databases	20	Experimental	6	Python
87	PranjalGupta3105/langchain-db-connector Connecting the database and querying via AI through langchain	20	Experimental	1	JavaScript
88	shuakami/usql Universal SQL CLI for AI/LLM. Query SQLite, Postgres, MySQL, DuckDB,...	20	Experimental	1	TypeScript
89	laffo16/SQL-Server-Database-Tuner Read-only T-SQL script that captures a performance and schema snapshot of a...	20	Experimental	1	TSQL
90	vedanti-u/DbSense-AI A quick and lightweight library to chat with databases. It uses schema over...	20	Experimental	6	JavaScript
91	henomis/ai-sql-assistant AI powered SQL query builder assistant	20	Experimental	5	Go
92	cocomatias/athena-db AthenaDB: An AI-powered database system for efficient large dataset...	20	Experimental	6	TypeScript
93	styczynski/chatdb ChatGPT-based database, wait... WHAT?	20	Experimental	76	Python
94	Saba-Gul/Text-to-SQL This project provides a Gradio-based web application that allows users to...	20	Experimental	8	Python
95	ArpanMoharana/NLP-to-Spark-SQL-Agent An AI agent built with LangChain and PySpark that translates natural...	20	Experimental	1	Jupyter Notebook
96	florianjuengermann/query-god QueryGod lets you interact with any API or database using natural language....	19	Experimental	15	Python
97	rayaneotaku/SpringAI-SQL-Assistant 🤖 Transform natural language into SQL queries effortlessly with...	19	Experimental	2	Java
98	milistu/Qteller Elevate your application's user experience with state-of-the-art query...	19	Experimental	1	Jupyter Notebook
99	laolarou726/Text_2_SQL_Demo This is a minimal demo project to show the capabilities of a Text2SQL system...	19	Experimental	4	Python
100	jarvislin94/NaturalSQL A demo to use natural language to query SQLite DB	18	Experimental	2	TypeScript
101	alexnodeland/QueryGPT This repository contains a Python application that uses the Langchain...	18	Experimental	2	Python
102	BurshteynAnton/Voice-Powered-AI-SQL-Assistant-Python-GPT-LangChain Ask a question with Voice input, and AI will generate and execute a SQL...	18	Experimental	1	Python
103	danielmarquespt/sourcegraph-natural-search Translates natural language queries into Sourcegraph syntax	18	Experimental	2	TypeScript
104	avisionh/sqlgpt Translating natural language into a query and then executing it on a database	18	Experimental	2	Python
105	hemanthmuralik/Rail-GPT-Text-to-SQL-Agent-for-Railway-Fault-Detection A Generative AI Agent converting Natural Language to SQL for Railway IoT Systems.	17	Experimental	2	Python
106	nehulbeans/Babelfish.db Your universal translator for human-to-database communication - making data...	17	Experimental	1	JavaScript
107	sidkush/GPT-to-Interact-with-Databases By leveraging the power of GPT, we can create an intuitive interface that...	17	Experimental	1	Python
108	muhammadadilnaeem/SQL-Database-Query-App This project implements a web-based SQL query interface using Flask,...	17	Experimental	1	HTML
109	dburkart/duckql Allow LLMs to interface (safely) with arbitrary data via SQLite syntax	15	Experimental	—	Go
110	22skowron/SQL-Translator The application showcases how natural language queries can be translated...	15	Experimental	—	JavaScript
111	olliekm/Quill SQL query optimizer with lightweight LLMs using ReST^EM. End goal of...	14	Experimental	—	Python
112	VedikaPande/QueryBot An intelligent SQL query assistant with natural language processing and data...	13	Experimental	2	TypeScript
113	vitalybibikov/biqquery-langchain-rest Biq Query + langchain REST API written in python	13	Experimental	10	Python
114	ShahaDeven/AI_SQL_Agent Production-grade Text-to-SQL Agent with 91.7% accuracy on 60 queries \|...	13	Experimental	—	Python
115	MinalPatil18/QueryBOT AI powered SQL query generator using Gemini and Streamlit.	13	Experimental	—	Python
116	m-asif-ansari/SQL-AI-Agent AI Agent for accessing SQL Data with Natural Language	13	Experimental	—	Python
117	prathyyyyy/text-to-sql-app This text to sql app using gpt-5 model is intended to build for PM's, core...	13	Experimental	—	Python
118	kelvinleandro/pagila-text-to-sql An AI-powered application that lets you chat with your PostgreSQL database...	13	Experimental	—	PLpgSQL
119	franck-bedis/langchain-sql-agent 📊 Chat with your SQL database using LangChain and Groq LLaMA 3.1. Easily ask...	13	Experimental	—	Python
120	AliciaSchep/pgbabble CLI client for LLM-assisted querying of postgres databases with restricted...	13	Experimental	—	Go
121	Exateym/MySQL-Database-Assistant A cross-platform Node.js chat-bot application featuring a flexible...	13	Experimental	—	JavaScript
122	lmangani/chdb-GPT Generate chDB and ClickHouse queries with ChatGPT/OpenAI APIs	13	Experimental	12	Python
123	Yasalm/querygpt An AI agent in your terminal that can connect to databases and generate insights	13	Experimental	5	Jupyter Notebook
124	moazaymanedda/Computer_Store_Management_System Java + Oracle SQL system for managing a computer store — products, orders,...	13	Experimental	—	Java
125	Awos99/Query-SQL-Databases-with-Natural-Language This tool uses an SQL Agent from LangChain and ChatGPT-3.5 to translate...	12	Experimental	6	Python
126	AdadAlShabab/AI-SQL-Brain-App-Using-OpenAI-LLM-Agents This project leverages the power of OpenAI's Language Model Agents to create...	12	Experimental	2	Python
127	PrincetonE123/Fivos-AI-ChatApp An AI-powered SQL assistant that translates natural language questions into...	12	Experimental	1	C#
128	Abhi5h3k/LLQuery LLQuery : Your Conversational SQL Bridge Harness the power of natural...	12	Experimental	6	Python
129	IshaanShettigar/Text2SQL-Query-Bot Creating a bot that harnesses the power of LLM's like Llama 2 to convert...	12	Experimental	8	Python
130	AdadAlShabab/Orchestrating-Multi-Step-Financial-SQL-Agent-Using_Langgraph_Memory This repository demonstrates a production-ready architecture for a...	11	Experimental	2	Python
131	serge-fantino/DomainQL DomainQL is yet another fresh try of an old idea: have a versatile data...	11	Experimental	—	Java
132	AkshadK7/Langflow-AdHoc-Agent An interactive application leveraging Langflow for dynamic SQL query...	11	Experimental	—	Jupyter Notebook
133	tomartushar/AmbiQT Code and Assets for "Benchmarking and Improving Text-to-SQL Generation Under...	11	Experimental	—	Python
134	nachokhan/ask-my-db Text-to-SQL. ASK your DB in a human-language way 😎. NO SQL at all.	11	Experimental	3	Python
135	prasad11s/text-to-sql-langchain Query a SQLite database using plain English via LangChain and Llama 3.3	11	Experimental	—	Jupyter Notebook
136	MadhanMohanReddy2301/Chat-with-SQL_DB This project demonstrates how to use the Vanna AI library to connect to a...	11	Experimental	—	Jupyter Notebook
137	nsudhanva/agents Chat with SQLite Database. This repository showcases a Python-based chat...	11	Experimental	—	Python
138	hrishikeshwarrier4/querylens QueryLens: An AI-powered chatbot leveraging LangChain, Plotly, Streamlit,...	11	Experimental	—	Jupyter Notebook
139	AlokTheDataGuy/text-to-sql-agent The Text-to-SQL Agent is designed to to interact with databases using...	11	Experimental	3	TypeScript
140	DC1809/SQL_Queries_with_LLM_Aura_Merchendise Aura Merchandise Database Q&A is an innovative application designed to...	11	Experimental	—	Jupyter Notebook
141	snoopdave/entitydb 🤖 AI codegen: Example Typescript project that shows how to query across...	11	Experimental	1	TypeScript
142	HarshShah24/chat-with-db 🤖 An intelligent Text-to-SQL engine that turns natural language into precise...	11	Experimental	—	Jupyter Notebook
143	arkuhn/text2sql Small LLM wrapper for semantic text to SQL queries.	10	Experimental	2	Go
144	yossilevi94/ask-sql-chatbot Translate questions to your database into SQL queries via OpenAI	10	Experimental	2	Python
145	trinhvanminh/SQL_Agent advanced text to SQL bot	10	Experimental	2	Python
146	vojay-dev/arctic-query-quest Learn SQL and get familiar with data models in a fun and interactive way! 🏔️...	10	Experimental	2	Python
147	SannidhyaDas/Prompt2Sql Prompt2SQL is an AI-powered query generation tool that transforms natural...	10	Experimental	1	Jupyter Notebook
148	SwathiR1999/Text2Sql A Flask-based web application that converts natural language questions into...	10	Experimental	1	Jupyter Notebook
149	BurshteynAnton/SpringAI-SQL-Assistant A GPT-powered SQL assistant that understands human language and talks to...	10	Experimental	1	Java
150	matheuscoradinimf/gpt-db-integration POC for integrating ChatGPT with a cloud-based database. The objective is...	10	Experimental	2	Jupyter Notebook

Comparisons in this category

Chat2DB and sqlchat (59 vs 47) Awesome-LLM-based-Text2SQL and Awesome-Text2SQL (56 vs 54) Awesome-Text2SQL and Awesome-Text2GQL (54 vs 54)