Jupyter Notebook Format

JSON →
library 5.10.4 ·python
verified Jun 9, 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.

total hits 32
actors 8 distinct systems
last hit 1d ago ChatGPT-User
ChatGPT-User
6
Amazonbot
4
MetaBot
4
GPTBot
3
Script
2
OAI-SearchBot
1
Search engines
1
Humans
7

top countries 🇺🇸 United States · 🇨🇦 Canada · VN · 🇩🇪 Germany · 🇬🇧 United Kingdom