marimo is listed under AI Data Analysts, in the Data Analysis & Business category on Flocci AI Tools. Reactive Python notebook stored as plain .py files, git-friendly. It is free, with no paid plan attached, and it lives at marimo.io.
marimo is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.
marimo works in a normal browser tab with no install. It is available on self-hosting, the web and the command line.
marimo does 3 things the catalog singles out: Reactive python notebook stored as plain .py files, git-friendly; built-in sql cells over polars/pandas/duckdb; ai-native editor with inline edit/completion, 22k+ github stars.
DB-GPT is the closest free alternative: it sits in the same AI Data Analysts sub-category and is free. Jupyter AI, PandasAI and ChatGPT Data Analysis also start free. The full list is on the alternatives page.
See the full list →