Design
diagrams
:art: Diagram as Code for prototyping cloud system architectures
★ 42.7k starsMIT
View guide →Chat with your data — natural-language BI with SQL generation
openchatbi is an open-source design project by zhongyu09 (zhongyu09/openchatbi on GitHub). It has 658 GitHub stars and 92 forks, is released under the MIT license, and was last updated on GitHub on 1 October 2026.
Connect it to your databases.
Type the question you want answered.
The agent queries and visualizes.
Follow up conversationally.
Ask questions, get answers.
Automatic query generation.
Charts from your data.
Robust agent workflows.
Spot outliers automatically.
Free for commercial use with attribution.
Download the source and move into the project folder.
git clone https://github.com/zhongyu09/openchatbi.git
cd openchatbiEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at zhongyu09/openchatbi with 162 forks. Check the repo's contributors and recent commits to see how active maintenance is.
MIT licensed — commercial use allowed with attribution.
It is built for popular databases — check the README for the list.
LLM-generated SQL needs review, like any text-to-SQL tool.
You self-host it, so data stays in your infrastructure.
:art: Diagram as Code for prototyping cloud system architectures
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