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ipython

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library9.16.1pypypi✓ verified 24d ago

IPython is an enhanced interactive Python shell designed for productivity, providing features like dynamic object introspection, system shell access, and rich media display. As of version 9.12.0, it requires Python 3.12 or higher and follows a regular release cadence with frequent updates and improvements.

pip install ipython
INSTALL
IMPORT
SIG · IPYTHON
I
ipython
datapythonv9.16.1
Install
5.5s avg
Import
1380ms
Disk
72MB
Pass rate
10/ 10
Env Coverage10 / 10
glibc
3.93.13
musl
3.93.13
Install & Compatibility
Where this runs
tested against v8.39.0 · pip install
no network on importno background threads
Install × environment matrix
Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux
musl
py 3.103.95 runs
installs and imports cleanly · install 0.0s · import 1.522s · 80.2MB
glibc
py 3.103.95 runs
installs and imports cleanly · install 5.5s · import 1.238s · 81MB
72MB installed
● package 72MB
Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

IPython
import IPython
Ensure IPython is installed in your environment

Start an IPython session programmatically

import IPython IPython.start_ipython()
ipython --version
Debug
Known issues
breakingIPython 9.12.0 requires Python 3.12 or higher
fix
Upgrade your Python installation to version 3.12 or later
affects: 9.12.0
gotchaAttempting to import modules from the current working directory can lead to import errors due to name conflicts
fix
Avoid naming your scripts with the same names as standard library modules to prevent import conflicts
affects: All
Errors
Common errors & fixes
ModuleNotFoundError: No module named 'IPython'
IPython is not installed in the currently active Python environment, or the Python interpreter cannot locate it in its sys.path. This often occurs after upgrading Python or when working with virtual environments without correctly installing IPython within them.
fix
Install IPython using pip: `pip install ipython`. If you are working within a virtual environment, ensure it is activated before running the install command. If already installed, verify you are using the correct Python executable or virtual environment where IPython is installed.
ipython: command not found
The directory containing the `ipython` executable (e.g., `Scripts` on Windows, or `bin` in Linux/macOS Python installations/virtual environments) is not included in your system's PATH environment variable.
fix
Add the Python `Scripts` (Windows) or `bin` (Linux/macOS) directory to your system's PATH environment variable. Alternatively, you can run IPython by explicitly calling its module: `python -m IPython`.
ModuleNotFoundError: No module named 'ipython_genutils'
The `ipython_genutils` package, a dependency for older IPython and Jupyter installations, is missing. This often arises when Jupyter or related tools are installed without all necessary sub-dependencies.
fix
Install the missing package directly: `pip install ipython_genutils`. In many cases, installing `jupyter` will also resolve this, as `jupyter` typically pulls in `ipython_genutils` as a dependency: `pip install jupyter`.
Javascript Error: IPython is not defined
This error typically occurs in Jupyter Notebooks when the Jupyter frontend cannot properly interact with the IPython kernel for interactive elements like plots, usually due to outdated libraries, incorrect environment configuration, or issues with Jupyter's inline charting.
fix
Ensure `ipython` and `matplotlib` are up to date by running `!pip install --upgrade ipython matplotlib` within a notebook cell. Also, explicitly enable inline plotting with the magic command `%matplotlib inline` at the beginning of your notebook.
ImportError: cannot import name start_ipython
This usually indicates a version conflict or a corrupted IPython installation. An older or incompatible version of IPython might be detected, or the installation is incomplete, leading to the `start_ipython` function not being exposed as expected. This can be common after Python version upgrades.
fix
Perform a clean reinstallation of IPython. First, uninstall it: `pip uninstall ipython`, then clear the pip cache if necessary (`pip cache purge`), and finally reinstall: `pip install ipython`. Ensure you are doing this within the correct Python environment, especially after a Python interpreter upgrade.
Upgrade
Version history
9.16.1latest on PyPI · released Aug 3, 2026
Audit
Dependencies
picklesharerequiredProvides a simple database for persistent storage of IPython's history and configuration
Agent activity
7 hits · last 30 days
node
6
Resources
ipython — pip install ipython · libregistry