QueryWeaver
Next-Gen Semantic Layer

QueryWeaver: Graph-Powered Text-to-SQL

Securely connect your databases and query in plain English. Get dramatically more accurate results for complex enterprise schemas.

★★★★★

"It’s amazing"

Sangramsing KayteNov 26, 2025
★★★★★

"I think the demo was really helpful especially for those learning about Text2SQL"

Ma. Louise Arsent P. BicoNov 26, 2025
★★★★★

"Well done! Very cool implementations :-)"

Marc VanderstraetenOct 21, 2025
★★★★★

"It’s amazing"

Sangramsing KayteNov 26, 2025
★★★★★

"I think the demo was really helpful especially for those learning about Text2SQL"

Ma. Louise Arsent P. BicoNov 26, 2025
★★★★★

"Well done! Very cool implementations :-)"

Marc VanderstraetenOct 21, 2025
Your Business Question:
Show me the top 5 customers by order count in London.
Generated SQL:✓ Generated
SELECT c.companyName, COUNT(o.orderID) AS order_count
FROM customers c
JOIN orders o ON c.customerID = o.customerID
WHERE c.city = 'London'
GROUP BY c.companyName
ORDER BY order_count DESC
LIMIT 5;
Try another question

Why QueryWeaver Gets Better Results

Three core capabilities that deliver enterprise-grade accuracy where traditional text-to-SQL tools fall short.

Graph-Powered Schema Understanding

Our semantic layer uses FalkorDB’s graph capabilities to understand your database relationships at a deeper level. This means more accurate joins, better constraint handling, and SQL that actually reflects your business logic.

Open Source Foundation

Built entirely on FalkorDB as an open source project. You can examine exactly how we’re doing text-to-SQL conversion, contribute improvements, or adapt the system for your specific enterprise requirements.

Contextual Memory System

Using Graphiti for chat history and agentic memory, powered by FalkorDB. QueryWeaver remembers your previous queries, learns your data patterns, and provides increasingly personalized results over time.

Frequently asked questions

QueryWeaver is an open-source, graph-powered Text-to-SQL solution designed for enterprise databases. It transforms natural language questions into accurate SQL queries by understanding your database schema’s complex relationships.

You can start by trying our live demo or by deploying it yourself from our GitHub repository. It securely connects to your MySQL, PostgreSQL, or Snowflake databases, allowing you to query them using plain English.

Yes, QueryWeaver is open-source and free to use. You can find the source code on GitHub and self-host it, or try the hosted demo to see it in action.

QueryWeaver uses FalkorDB’s graph capabilities to create a semantic layer that understands your database relationships. It then leverages LLMs and agentic memory to provide highly accurate SQL generation, even for complex enterprise schemas.

Query your enterprise data in plain English

Open source, graph-powered, and built on FalkorDB. Try the live demo or deploy QueryWeaver yourself in minutes.