by Nicolas Holzschuch
Carnets is a complete, standalone Jupyter Notebooks implementation for iOS. Write Python code, view results, and use Markdown, all offline. Pre-installed packages include Numpy, Matplotlib, and Pandas. Share notebooks easily with other apps.
"Great app for mobile data analysis and quick Python prototyping."
Perfect for: Perfect for students, researchers, and developers needing a portable Python environment for coding and data analysis.
Track Carnets - Jupyter's performance in Developer Tools over the last 30 days
Current Rank
#40
+10 from last week
Best Rank
#37
All-time high
Average Rank
#44
30-day average
Every single thing that Nicolas has created has been nothing short of amazing, and it includes this!!! As a FOSS lover, supporter, and developer: the tools being Open Sourced, and bridging the gap in iOS for full development are nothing short of amazing. Local Jupyter Server, which works amazing Every single thing that Nicolas has created has been nothing short of amazing, and it includes this!!! As a FOSS lover, supporter, and developer: the tools being Open Sourced, and bridging the gap in iOS for full development are nothing short of amazing.
I have been self-learning Python and Python with Excel for the past couple of months using both a windows laptop (surface) and a MacBook Air (which i love), anyway i have been watching YouTube vids and i recently purchased a Python-Excel class on Udemy. Everyone has you installing python, pandas, pip, all kinds of terminals, bash, this and that. I hate installing a lot of stuff on my Windows laptop because things just don’t behave that well. So i have been playing with Pythonista on my iPad and i was looking in the store and stumbled upon Carnets. So after reading the reviews i installed it and was blown away. I didn’t like the way VSstudio worked with Jupiter notebooks, so i tried Carnets and amazing theJupyter notebook loaded. Then i tried some simple stuff and it worked great…excellent i can use my iPad now. Anyway i purchased this Udemy python-excel course and installed all the programs….I decided to try the Carnets and it worked great for all the openpyxl library and the charting libraries.Just amazing What a great app. I can’t thank you enough … Amazing, awesome, best app in the store I have been self-learning Python and Python with Excel for the past couple of months using both a windows laptop (surface) and a MacBook Air (which i love), anyway i have been watching YouTube vids and i recently purchased a Python-Excel class on Udemy. Everyone has you installing python, pandas, pip, all kinds of terminals, bash, this and that. I hate installing a lot of stuff on my Windows laptop because things just don’t behave that well. So i have been playing with Pythonista on my iPad and i was looking in the store and stumbled upon Carnets. So after reading the reviews i installed it and was blown away. I didn’t like the way VSstudio worked with Jupiter notebooks, so i tried Carnets and amazing theJupyter notebook loaded. Then i tried some simple stuff and it worked great…excellent i can use my iPad now. Anyway i purchased this Udemy python-excel course and installed all the programs….I decided to try the Carnets and it worked great for all the openpyxl library and the charting libraries.Just amazing What a great app. I can’t thank you enough …
It’s a life saver! Saved me when I broke my laptop charger and I needed to work on my iPad! Never going back! Absolutely —-ing love this app -engineering student at University of Illinois It’s a life saver! Saved me when I broke my laptop charger and I needed to work on my iPad! Never going back!
The app is flawless but When I press enter to start writing on a new line nothing happens Is this problem from my end ? Enter key doesn’t start a new line?!?!?!?! The app is flawless but When I press enter to start writing on a new line nothing happens Is this problem from my end ?
this is the best coding app for ipad. It works just the same as jupyter notebook on my laptop. however, it would be the very best if it supports pytorch. is there any future plan of supporting pytorch on this app? the best app this is the best coding app for ipad. It works just the same as jupyter notebook on my laptop. however, it would be the very best if it supports pytorch. is there any future plan of supporting pytorch on this app?
Nicolas Holzschuch
8/10/2025