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Jupyter Notebook Format

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library 5.10.4 ·python
verified Jun 28, 2026 install

nbformat is the reference implementation of the Jupyter Notebook format, providing Python APIs for programmatically creating, reading, modifying, and validating Jupyter Notebook files (.ipynb). It is currently at version 5.10.4 and follows the Jupyter project's release cadence, with major versions aligning with significant changes to the notebook format specification.

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last hit 4d ago ByteDance
ChatGPT-User
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