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AI · September 23, 2025

OS

Open-source AI data generator (now hosted)

Hey HN! A few months ago we shared our AI dataset generator as an open source repo, and the response was incredible (https://news.ycombinator.com/item?id=44388093). We got requests from folks who wanted to use it without the hosting overhead, so we created both options: a hosted version (https://www.metabase.com/ai-data-generator for instant use and the source code fully open (https://github.com/metabase/dataset-generator) for anyone who wants to self-host or contribute. Looking forward to seeing how you use it and what you build on top of…

Visit metabase.comAlternativestop 21% of September 2025

In plain words

This AI data generator creates synthetic datasets using language models. It's available both as a hosted service for immediate use and as open-source code for self-hosting or customization. The tool supports multiple LLM providers through LiteLLM integration. It's designed for developers and data professionals who need to generate test data without managing their own infrastructure, or who prefer to run it themselves.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

Hey HN! A few months ago we shared our AI dataset generator as an open source repo, and the response was incredible (https://news.ycombinator.com/item?id=44388093). We got requests from folks who wanted to use it without the hosting overhead, so we created both options: a hosted version (https://www.metabase.com/ai-data-generator for instant use and the source code fully open (https://github.com/metabase/dataset-generator) for anyone who wants to self-host or contribute. Looking forward to seeing how you use it and what you build on top of it! Bonus: The repo now supports multi-provider LLM integration with LiteLLM, thanks to a great contribution from their team.

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