Inspects Marimo notebook execution results and HTML snapshots to debug errors and verify cell outputs.
The Marimo Notebook Inspector skill enables Claude to analyze the execution state of Marimo notebooks by reading stored HTML snapshots. It automatically locates the __marimo__ or .marimo/ directories, parses cell outputs, identifies tracebacks, and examines visualization renders. This skill is essential for debugging reactive notebook workflows, verifying data visualizations, and troubleshooting execution errors within the Claude Code environment without needing to manually open the browser.
Key Features
01Verification of visualization renders and chart elements
02Extraction of error messages and Python stack traces
03Analysis of UI element states and console output
04Automated discovery of HTML snapshots in __marimo__ directories
050 GitHub stars
06Detailed analysis of cell outputs including text and tables
Use Cases
01Verifying the correct rendering of data visualizations and plots
02Auditing notebook execution results in remote or headless environments
03Debugging failed cells in a reactive Marimo notebook workflow
