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 144 natural language sql builders tools tracked. 8 score above 50 (established tier). The highest-rated is CodePhiliaX/Chat2DB at 62/100 with 25,219 stars. 3 of the top 10 are actively maintained.

Get all 144 projects as JSON

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#	Tool	Score	Tier	Stars	Language
1	CodePhiliaX/Chat2DB AI-driven database tool and SQL client, The hottest GUI client, supporting...	62	Established	25,219	Java
2	DEEP-PolyU/Awesome-LLM-based-Text2SQL [TKDE2025] Next-Generation Database Interfaces: A Survey of LLM-based...	60	Established	1,282	—
3	TuGraph-family/Awesome-Text2GQL Fine-Tuning Dataset Auto-Generation for Graph Query Languages.	57	Established	94	Python
4	julien040/anyquery Query anything (GitHub, Notion, +40 more) with SQL and let LLMs (ChatGPT,...	56	Established	1,643	Go
5	eosphoros-ai/Awesome-Text2SQL Curated tutorials and resources for Large Language Models, Text2SQL, ...	54	Established	3,530	—
6	parkervg/blendsql Query language for blending SQL and local language models across structured...	51	Established	163	Python
7	ananyaem/CardQL Chat with your credit card statements locally: IMAP → PDF parsing →...	51	Established	3	Python
8	pilotpirxie/ormGPT An ORM based on OpenAI that translates plain language into SQL queries and...	50	Established	59	TypeScript
9	eosphoros-ai/DB-GPT-Hub A repository that contains models, datasets, and fine-tuning techniques for...	49	Emerging	1,966	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	marcominerva/DatabaseGPT Query a database using natural language	45	Emerging	73	C#
14	plmercereau/chat-dbt Interact with your database using human queries through OpenAI GPT.	44	Emerging	56	TypeScript
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	chand1012/sql2gpt Python tool to turn SQL Database Schemas into ChatGPT Prompts	44	Emerging	15	Python
17	empower-ai/sql-agent Ai Agent that helps you do data analytics with natural language.	43	Emerging	102	TypeScript
18	stubailo/ask-your-database Open source npm script to talk to your Postgres database with GPT.	42	Emerging	63	JavaScript
19	HamzaG737/rappel-conso-chat-app Chatbot to interact with a SQL database using LLMs and Langchain agents	42	Emerging	30	Python
20	soukicz/sql-ai-optimizer AI powered analysis of MySQL performance	42	Emerging	51	PHP
21	garyzava/chat-to-database-chatbot Chat to your Database GenAI Chatbot	40	Emerging	37	Jupyter Notebook
22	bayeru/chat-to-your-database Chat to your database with AI. An experimental app to test the abilities of...	38	Emerging	129	TypeScript
23	Syed007Hassan/Chat-To-Your-Database Natural language querying allows users to interact with databases more...	38	Emerging	60	TypeScript
24	CL-lau/SQL-GPT Use ChatGPT to generate SQL and perform execution. Optimization and error...	38	Emerging	348	Python
25	Florents-Tselai/tsellm tsellm: LLMs in SQLite and DuckDB	38	Emerging	25	Python
26	samadpls/Querypls Querypls🛠️: WebApp that Simplify SQL with Your Prompts. Transforming...	38	Emerging	76	Python
27	Oatapza/libredb-studio 🛠️ Build and manage SQL databases effortlessly with LibreDB Studio, the...	37	Emerging	2	TypeScript
28	cloudquery/pg_gpt Experimental extension that brings OpenAI API to your PostgreSQL to run...	37	Emerging	463	Rust
29	ademakdogan/ChatSQL Convert the given plain text to MySQL query by ChatGPT	37	Emerging	149	Python
30	garystafford/llm-langchain-sql-demo Using LangChain's SQL Database Chain and Agent with various LLMs to perform...	37	Emerging	48	Jupyter Notebook
31	cogitovirus/langchain-sql-agent-bootstrap Langchain SQL Agent Boostrap application. Flask on the backend, React on the front.	37	Emerging	36	Python
32	IshaanLabs/langgraph-text-to-sql-agent Offline Text-to-SQL Agent – Convert natural language questions into SQL...	36	Emerging	11	Jupyter Notebook
33	beh74/pgassistant-community A PostgreSQL assistant for developers Understand, optimize, and improve your...	36	Emerging	26	CSS
34	dev-asterix/PgStudio Intelligent PostgreSQL tooling for VS Code \| Build, explore, and query...	35	Emerging	5	TypeScript
35	huchenxucs/ChatDB The official repository of "ChatDB: Augmenting LLMs with Databases as Their...	35	Emerging	597	Python
36	bryanbeshore/query_lens Natural language SQL query builder for Rails, powered by AI	34	Emerging	64	HTML
37	smakubi/text-to-sql SQL and Python Agent for your MySQL databases.	34	Emerging	6	Python
38	marblexyz/aisqlgen Autogenerate SQL and visualization using AI	34	Emerging	59	TypeScript
39	ibm-self-serve-assets/QueryCraft The easiest and most comprehensive framework for building enterprise-grade...	33	Emerging	47	Python
40	SubhanHakverdiyev/OptimizeQL OptimizeQL — AI-powered SQL query optimizer	33	Emerging	29	TypeScript
41	Airsequel/SQLiteGPT SQL function for SQLite to directly query OpenAI's ChatGPT	32	Emerging	30	TypeScript
42	mcxiaoxiao/MMSQL [IJCNN2025] MMSQL: Multi-turn Multi-type text-to-SQL test suit. Repository...	32	Emerging	20	Jupyter Notebook
43	rocket-connect/gqlpt Leverage AI to generate GraphQL queries from plain text.	32	Emerging	66	TypeScript
44	happyadam73/tsql-chatgpt T-SQL based ChatGPT integration for Azure SQL Database. Query your data...	32	Emerging	22	TSQL
45	PrimeTheKid/SpringAI-SQL-Assistant A GPT-powered SQL assistant that understands human language and talks to...	31	Emerging	8	Java
46	neondatabase/neon-postgresql-expert Input for an OpenAI GPT that can answer questions about Neon database and Postgres	31	Emerging	5	Python
47	wangle201210/text2sql 将自然语言转换为对应的SQL查询语句	30	Emerging	55	Go
48	FonsecaGoncalo/analytics-assistant Analytics Assistant CLI - A command-line tool that enables users to obtain...	30	Emerging	3	Go
49	axonops/cqlai Modern AI-powered CQL shell for Apache Cassandra® with rich terminal UI,...	30	Emerging	13	Go
50	h2oai/sql-sidekick Experiment on QnA tabular data using LLMs and SQL	30	Emerging	27	Python
51	kerem-kaynak/llmshark Copy structure of your Postgres DBs as Markdown to prompt LLMs better!	28	Experimental	14	Go
52	byebyebruce/chat2data 🗣 📊Chat2Data is a tool for interacting with your DATA, supporting MySQL,...	28	Experimental	13	Go
53	marcolardera/askdb Universal Q&A database tool	28	Experimental	10	Python
54	tapaswi-v-s/SQL-Agent SQL Agent is an intelligent chatbot that interprets natural language queries...	26	Experimental	8	Jupyter Notebook
55	Soumya-Kushwaha/SQL-Chat Chat with MYSQL database	25	Experimental	4	Python
56	TelescopeAI/doorbeen Connect LLMs to SQL Databases	25	Experimental	2	JavaScript
57	bgunlp/qpl Code and dataset for the paper "Semantic Decomposition of Question and SQL...	25	Experimental	6	Haskell
58	aliyeysides/prisma-gpt Prisma extension that lets you query your database with natural language using GPT	25	Experimental	55	TypeScript
59	kinosal/codex-analytics Translate English to SQL and Python Pandas with OpenAI's GPT-3 Codex model	24	Experimental	23	Python
60	pablosierrafernandez/DataWhisper-Agent-Based-Architecture-for-Text-to-SQL 🤖 DataWhisper is a system that translates natural language queries into SQL...	24	Experimental	4	Python
61	malikabass1656/Awesome-LLM-based-Text2SQL 📝 Explore a rich collection of research and projects on LLM-based...	24	Experimental	2	—
62	HarryVolek/aisql Use GPT to generate SQL	24	Experimental	3	Go
63	AringoldX/chatwithDB About ChatWithDB: Transforming databases into conversational partners using...	24	Experimental	3	Python
64	cremerf/natural_language_to_sql Chat with your Database! Natural language to SQL with a friendly UI....	23	Experimental	25	Python
65	Dumpsterfirefire/Voice-Powered-AI-SQL-Assistant-Python-GPT-LangChain 🎤 Transform voice questions into SQL queries, executing them directly on...	23	Experimental	1	Python
66	parthasarathydNU/protein-data-nlq GenoQuery is an innovative tool designed to streamline the process of...	23	Experimental	2	Jupyter Notebook
67	shravanasati/squirrel An AI SQL query builder and executor.	23	Experimental	6	CSS
68	sqlflash/Awesome-Text2SQL-Dataset a collection for SQL dataset, from Text2SQL.	23	Experimental	10	—
69	uniqueumamaheswari-universe/SQLVerse A comprehensive SQL & GenAI course: Master data engineering, SQL essentials,...	22	Experimental	—	—
70	bnarasimha21/query-lens AI-powered SQL query analyzer and optimizer with natural language interface	22	Experimental	—	HTML
71	Drekovich/astrasql 🔍 Explore AstraSQL to simplify natural language queries into SQL, enhancing...	22	Experimental	—	—
72	anmolg1997/NL2SQL-Engine Natural language to SQL with live schema introspection, self-correction,...	22	Experimental	—	Python
73	Mounika-Geriki/InsightPilot-SQL-AgenticAI An end-to-end agentic AI + SQL analytics project that turns natural-language...	22	Experimental	—	Python
74	nimaboubanian/llm-text-to-query A Docker-based microservices project converts natural language questions to...	22	Experimental	—	Python
75	ljq/text2sql-skill text2sql-skill: A production-ready, secure, and high-performance...	22	Experimental	4	Go
76	taichengguo/MTSQL-R1 Official Code for MTSQL-R1: Towards Long-Horizon Multi-Turn Text-to-SQL via...	21	Experimental	38	—
77	rafaelpierre/text2sql-workshop A basic Text2SQL App, powered by Langchain and OpenAI.	21	Experimental	12	Jupyter Notebook
78	abhi9720/querycraft-ai An open-source AI that translates natural language to SQL. Chat with your...	21	Experimental	2	Python
79	MettaSurendhar/Met-Interact An Application with interacts with the database using NLP and Langchain	21	Experimental	2	Python
80	Gaurav-Van/Chat-With-MySQL Meet MySQL Assistant: Access database info seamlessly with natural language....	20	Experimental	6	Python
81	ravirch/Query-Databases-with-AI LangChain SQL Chatbot lets users query SQLite, PostgreSQL & MySQL with...	20	Experimental	8	Python
82	CycloneBoy/base_sql BASE-SQL: A powerful open source Text-To-SQL baseline approach	20	Experimental	13	—
83	adrianolaselva/dataql SQL queries on CSV, JSON, Parquet, Excel files. Query S3, databases, URLs....	20	Experimental	1	Go
84	styczynski/chatdb ChatGPT-based database, wait... WHAT?	20	Experimental	76	Python
85	abhi227070/Data-Extraction-from-Database-using-AI QueryGenie.AI is a Generative AI tool to extract data from a database by...	20	Experimental	7	Jupyter Notebook
86	rpopuc/nl-mongodb-query-builder A proof of concept application that converts natural language queries into...	20	Experimental	28	JavaScript
87	Yashraj-Muthyapwar/LyteQuery-AI-SQL-Agent Conversation-to-SQL agent: ask in plain English, LyteQuery generates and...	19	Experimental	—	Python
88	Skelf-Research/l0l1 SQL that learns. AI that validates. Privacy that protects.Data analysis co-pilot	19	Experimental	—	Python
89	jorgeandrespadilla/sql-agent SQL Agent powered by LLMs	18	Experimental	6	Python
90	Ashad001/bolt-sql A lightweight, CPU-only Text-to-SQL engine written in Rust.	18	Experimental	4	Rust
91	TristanLecourtois/NL2SQL Text2SQL project comparing different LLM models	18	Experimental	8	Jupyter Notebook
92	fengkx/beancount-smart-query Query beancount in human language with the help of AI	18	Experimental	21	TypeScript
93	krushaybhavsar/elytra An open-source, AI-powered database management tool.	17	Experimental	2	TypeScript
94	PranjalGupta3105/langchain-db-connector Connecting the database and querying via AI through langchain	16	Experimental	1	JavaScript
95	rayaneotaku/SpringAI-SQL-Assistant 🤖 Transform natural language into SQL queries effortlessly with...	16	Experimental	2	Java
96	shuakami/usql Universal SQL CLI for AI/LLM. Query SQLite, Postgres, MySQL, DuckDB,...	16	Experimental	1	TypeScript
97	LuisHBeck/genAI-sql-search Generative AI project using LangChain for database search, using natural...	16	Experimental	4	Python
98	ArpanMoharana/NLP-to-Spark-SQL-Agent An AI agent built with LangChain and PySpark that translates natural...	16	Experimental	1	Jupyter Notebook
99	prasannaraj12/AgentDB AI-powered database agent that talk to your SQLite database in plain...	16	Experimental	—	JavaScript
100	laffo16/SQL-Server-Database-Tuner Read-only T-SQL script that captures a performance and schema snapshot of a...	16	Experimental	1	TSQL
101	vedanti-u/DbSense-AI A quick and lightweight library to chat with databases. It uses schema over...	15	Experimental	6	JavaScript
102	typper-io/typper-bi Talk with your data: Create a Single Source of Truth (SSoT) integrating...	15	Experimental	7	TypeScript
103	redswimmer/natural-language-to-sql Demonstrates how to query a SQL database using natural language by...	15	Experimental	2	Jupyter Notebook
104	Exateym/MySQL-Database-Assistant A cross-platform Node.js chat-bot application featuring a flexible...	15	Experimental	—	JavaScript
105	Faizan-Rao/sql-agent This project is a simple command-line SQL agent that uses LangChain and an...	14	Experimental	—	JavaScript
106	holynomad/chatGPT-SQL-hands-on SQL Data Analysis & Visualization Practice Guide using ChatGPT for FastCampus	14	Experimental	1	—
107	kamilbytes/humanql Query databases using Human Language	14	Experimental	—	Go
108	Cahyo78/dbms-coursework 📘 Master SQL skills with hands-on MySQL practice, covering key DBMS concepts...	14	Experimental	—	—
109	shubh100802/sap-o2c-graph-query-system Graph-based SAP O2C data exploration system with LLM-powered natural...	14	Experimental	—	JavaScript
110	franck-bedis/langchain-sql-agent 📊 Chat with your SQL database using LangChain and Groq LLaMA 3.1. Easily ask...	14	Experimental	—	Python
111	EliasK93/LangChain-SQL-Agent-for-dynamic-data-visualization Example application for constructing and running an LLM-based LangChain SQL...	14	Experimental	7	Python
112	cameronking4/chat-with-postgresql-chatgpt-action Create a custom GPT to chat with your PostgreSQL Database in ChatGPT. The...	14	Experimental	7	TypeScript
113	moazaymanedda/Computer_Store_Management_System Java + Oracle SQL system for managing a computer store — products, orders,...	14	Experimental	—	Java
114	laolarou726/Text_2_SQL_Demo This is a minimal demo project to show the capabilities of a Text2SQL system...	14	Experimental	4	Python
115	olliekm/Quill SQL query optimizer with lightweight LLMs using ReST^EM. End goal of...	14	Experimental	—	Python
116	hemanthmuralik/Rail-GPT-Text-to-SQL-Agent-for-Railway-Fault-Detection A Generative AI Agent converting Natural Language to SQL for Railway IoT Systems.	13	Experimental	2	Python
117	iamyufan/text2sql Implementing and Comparing NLP Techniques for Text-to-SQL Translation	13	Experimental	2	NewLisp
118	cocomatias/athena-db AthenaDB: An AI-powered database system for efficient large dataset...	13	Experimental	6	TypeScript
119	henomis/ai-sql-assistant AI powered SQL query builder assistant	13	Experimental	5	Go
120	kardSIM/SQL_langchain_agent a LangChain SQL Agent that enables intuitive interaction with SQL databases	13	Experimental	6	Python
121	dburkart/duckql Allow LLMs to interface (safely) with arbitrary data via SQLite syntax	13	Experimental	—	Go
122	Saba-Gul/Text-to-SQL This project provides a Gradio-based web application that allows users to...	13	Experimental	8	Python
123	22skowron/SQL-Translator The application showcases how natural language queries can be translated...	13	Experimental	—	JavaScript
124	milistu/Qteller Elevate your application's user experience with state-of-the-art query...	12	Experimental	1	Jupyter Notebook
125	florianjuengermann/query-god QueryGod lets you interact with any API or database using natural language....	12	Experimental	15	Python
126	BurshteynAnton/Voice-Powered-AI-SQL-Assistant-Python-GPT-LangChain Ask a question with Voice input, and AI will generate and execute a SQL...	12	Experimental	1	Python
127	jarvislin94/NaturalSQL A demo to use natural language to query SQLite DB	11	Experimental	2	TypeScript
128	alexnodeland/QueryGPT This repository contains a Python application that uses the Langchain...	11	Experimental	2	Python
129	avisionh/sqlgpt Translating natural language into a query and then executing it on a database	11	Experimental	2	Python
130	danielmarquespt/sourcegraph-natural-search Translates natural language queries into Sourcegraph syntax	11	Experimental	2	TypeScript
131	prasad11s/text-to-sql-langchain Query a SQLite database using plain English via LangChain and Llama 3.3	11	Experimental	—	Jupyter Notebook
132	prathyyyyy/text-to-sql-app This text to sql app using gpt-5 model is intended to build for PM's, core...	11	Experimental	—	Python
133	m-asif-ansari/SQL-AI-Agent AI Agent for accessing SQL Data with Natural Language	11	Experimental	—	Python
134	ShahaDeven/AI_SQL_Agent Production-grade Text-to-SQL Agent with 91.7% accuracy on 60 queries \|...	11	Experimental	—	Python
135	Ismail-2001/SQL-Query-Agent Nexus SQL is an autonomous AI Data Analyst that lets you query databases in...	11	Experimental	—	Python
136	aabbtree77/imdb-sqlite-queries Actor-director collab analysis based on imdb-sqlite.	11	Experimental	—	—
137	AliciaSchep/pgbabble CLI client for LLM-assisted querying of postgres databases with restricted...	11	Experimental	—	Go
138	MinalPatil18/QueryBOT AI powered SQL query generator using Gemini and Streamlit.	11	Experimental	—	Python
139	kelvinleandro/pagila-text-to-sql An AI-powered application that lets you chat with your PostgreSQL database...	11	Experimental	—	PLpgSQL
140	HarshShah24/chat-with-db 🤖 An intelligent Text-to-SQL engine that turns natural language into precise...	11	Experimental	—	Jupyter Notebook
141	sidkush/GPT-to-Interact-with-Databases By leveraging the power of GPT, we can create an intuitive interface that...	10	Experimental	1	Python
142	devroopsaha744/agatha Agatha is a NL2SQL-driven expense tracker API that leverages Llama 3.3...	10	Experimental	1	Jupyter Notebook
143	nehulbeans/Babelfish.db Your universal translator for human-to-database communication - making data...	10	Experimental	1	JavaScript
144	muhammadadilnaeem/SQL-Database-Query-App This project implements a web-based SQL query interface using Flask,...	10	Experimental	1	HTML

Comparisons in this category

Chat2DB and sqlchat (62 vs 47) Chat2DB and chat-dbt (62 vs 44) Awesome-LLM-based-Text2SQL and Awesome-Text2SQL (60 vs 54) Awesome-Text2SQL and Awesome-Text2GQL (54 vs 57)