FalkorDB QueryWeaver

What it does

QueryWeaver turns a natural-language business question into SQL for a connected database. It connects to MySQL, PostgreSQL or Snowflake databases and lets you query them in plain English. Its example turns a question about the top five customers by order count in London into a grouped, ordered SQL query with a limit.

Its distinguishing approach is a graph-based semantic layer built on FalkorDB that maps how database tables relate, aiming for more accurate joins and constraint handling. It also uses LLMs and agentic memory, with Graphiti for chat history, so previous queries and data patterns can inform later results.

It suits developers and teams working with complex enterprise schemas who want to inspect or adapt open-source code. QueryWeaver is described as free to use and can be self-hosted from GitHub, with a hosted demo available to try first. Hosting terms for production use, LLM costs and the full connector list should be confirmed before relying on it.

What it can do

• Converts plain-English questions into SQL queries
• Builds a graph-based semantic layer over database relationships
• Connects to MySQL, PostgreSQL and Snowflake databases
• Uses contextual memory to retain previous queries and data patterns
• Offers a live demo to try before deploying

Works with

• MySQL
• PostgreSQL
• Snowflake

Before you choose

• QueryWeaver is described as free and open source; hosting and LLM costs for self-hosting depend on your own setup.
• FalkorDB plan prices on the company site cover the graph database cloud service, not QueryWeaver itself.
• Confirm the supported database connectors and your security setup before connecting production data.

Listed under

• Data
• Ask your data

Get started

The page offers a live demo or deployment from the GitHub repository.

1. Try the live demo on the QueryWeaver page.
2. Deploy QueryWeaver yourself from the GitHub repository.
3. Connect your MySQL, PostgreSQL or Snowflake database to query it in plain English.

QueryWeaver is described as open-source and free to use. Hosting and LLM costs for self-hosting depend on your own setup and provider and should be verified by the buyer.

We couldn’t find published prices for FalkorDB QueryWeaver. See their pricing page ↗

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

• Graph-Powered Text to SQL | QueryWeaver by FalkorDB ↗www.falkordb.com
• FalkorDB: Open Source Graph Database for AI Agents & GraphRAG ↗www.falkordb.com
• FalkorDB Pricing: Free Tier to Enterprise Graph Database ↗www.falkordb.com

Company website

falkordb.com: product, pricing and policy pages

Social accounts

Accounts the company links, and its posts on X

Human review

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knowledge_base

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Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.