ipython/ipykernel

View on GitHub

IPython Kernel for Jupyter

Stars: 734
Forks: 412
Open beginner issues: 0
Indexed issues: 284
Avg merge: 1d 5h
Merged PRs (30d): 8

Dominant language: Python
License: BSD-3-Clause
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Open All

284 open issues indexed

Cell-level caching Open

ipython/ipykernel#992 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
When importing `debugpy`, `PYDEVD_IPYTHON_COMPATIBLE_DEBUGGING=1` should be set Open

ipython/ipykernel#1004 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Customizable hook for pinfo (?) akin to _ipython_display_ Open

ipython/ipykernel#1005 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
inspect_request on a very large string is extremely slow Open

ipython/ipykernel#1033 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Enhancing _jupyter_types_experimental in completion metadata Open

ipython/ipykernel#1044 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
6.19.1: circular build dependency in testing procedure Open

ipython/ipykernel#1052 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
shift+tab completion on chained methods Open

ipython/ipykernel#1065 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Strange interaction with matplotlib magic Open

bug

ipython/ipykernel#1066 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Variable explorer displays functions with a leading underscore Open

ipython/ipykernel#1072 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to find the logs of ipykernel？ Open

ipython/ipykernel#1074 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Dep/install bug] debugpy 1.6.5 breaks poetry installation Open

ipython/ipykernel#1077 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
printing from custom loop Open

ipython/ipykernel#1083 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Error when using inspect.stack() Open

ipython/ipykernel#1085 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Event loop integration Open

ipython/ipykernel#1088 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
ipykernel restarting or failing on Mac M1. Open

ipython/ipykernel#1093 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 17, 2026
Bad pipe messages Open

ipython/ipykernel#1107 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
iPython doesn't show exception.add_note() Open

ipython/ipykernel#1115 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Which version of pyzmq is required for ipykernel==6.19.2 Open

ipython/ipykernel#1118 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
ipykernel unconditionally calls `sys.stdout.flush()` Open

ipython/ipykernel#1119 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Status bar showing idle status for a busy kernel when switching notebooks Open

ipython/ipykernel#1121 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Ipykernel replacement of `getpass` not fully compatible with it Open

ipython/ipykernel#1123 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
%matplotlib osx crashses Open

ipython/ipykernel#1124 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Different Kernels for Same venv Name Open

ipython/ipykernel#1132 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Remove debugpy as dependency? Open

ipython/ipykernel#1136 · 6 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
Accessing Authorized Images in HTML View Open

ipython/ipykernel#1139 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Inspection of arguments in function cause inspection of surrounding function Open

ipython/ipykernel#1147 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Missing gtk4 loop integration Open

ipython/ipykernel#1148 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
`ExceptionGroup` doesn't show sub-exceptions Open

ipython/ipykernel#1149 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
How to signal shutdown by user code? Open

ipython/ipykernel#1151 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Strange occasional `RuntimeError: Event loop is closed` out of nowhere Open

ipython/ipykernel#1155 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Exception in script in ~/.ipython/profile_default/startup causes other scripts to not execute Open

ipython/ipykernel#1158 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Issue with porting ipkernel_qtapp to PySide6, event loop doesn't quit Open

ipython/ipykernel#1180 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Should ipykernel align kernel SVG with the one used by JupyterLab? Open

ipython/ipykernel#1183 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
CI failing with INTERNALERROR when skipping tests Open

ipython/ipykernel#1188 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Jupyter notebook cell instruction after asyncio.run is not executing with 6.28.0v of ipykernel Open

ipython/ipykernel#1190 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Better cell magic by removing some of the syntax limitations Open

ipython/ipykernel#1196 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Directing output of out external threads/processes to specific cells Open

ipython/ipykernel#1199 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Incorrect stack traceback when try except finally is used in jupyter notebooks with pandas Open

ipython/ipykernel#1211 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Feature request: enable editing_mode = ‘vi’ for a ZMQTerminalIPythonApp console Open

ipython/ipykernel#1215 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
"ModuleNotFoundError: No module named 'comm'" when running 'python -m ipykernel install' Open

ipython/ipykernel#1225 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Output [ ] Alone Open

ipython/ipykernel#1228 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Different child termination behavior during Kernel shutdown on Posix and Windows systems Open

ipython/ipykernel#1232 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Windows: ipykernel install prefix not usable for c:\programdata\jupyter Open

ipython/ipykernel#1234 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
AnyIO commit breaks Matplotlib display in separate windows Open

ipython/ipykernel#1235 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Restore to previous state with copy-on-write Open

ipython/ipykernel#1236 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Bug: Issue installing new kernel from main Open

ipython/ipykernel#1238 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
interrupt issues with async code Open

bug

ipython/ipykernel#1239 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Using the `--IPKernelApp.trio_loop=True` doesn't appear to set the main loop to use `trio` Open

ipython/ipykernel#1243 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
cannot stop debugging session when there is long running evaluate request Open

ipython/ipykernel#1245 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Kernel crashes randomly: `IndexError: pop from an empty deque` Open

ipython/ipykernel#1250 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026

ipython/ipykernel

Get new issues in your inbox