Runcell

An AI agent that understands your Jupyter notebooks, writes Python code, executes cells, and accelerates data analysis so you can focus on insights

Runcell works as an AI agent directly inside Jupyter notebooks, writing and running Python code, reading the outputs, and carrying a data analysis forward from a single question. Instead of switching between a chat window and the notebook, users describe the result they need and Runcell plans the steps, executes the cells, and fixes errors as the work develops.

Two modes cover different moments in an analysis: an autonomous agent mode turns a question into a full executed workflow across multiple notebook steps, while an in-context assist mode lets users ask about a specific transformation, result, or error and get a fix applied right where they are working. Because it reads the surrounding cells and their outputs, Runcell is meant to understand what has already happened in a notebook rather than treating each prompt in isolation. As a coding and development tool, it targets data scientists and analysts who want an agent that lives inside their existing Jupyter workflow rather than a separate app.

The site does not spell out pricing terms beyond inviting users to install and start using the tool, so it is unclear whether a paid tier exists alongside any free usage. Anyone working in Jupyter can install Runcell and try it directly on their own notebook.

Category: Coding & Development. Pricing: freemium. Visit website

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