JuliaPy/PythonCall.jl

View on GitHub

Python and Julia in harmony.

Stars: 1.1k
Forks: 86
Open beginner issues: 0
Indexed issues: 182
Avg merge: 2d 22h
Merged PRs (30d): 5

Dominant language: Julia
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 18, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

Open All

181 open issues indexed

Memory-related error when used under Blender Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaPy/PythonCall.jl#565 · 1 comment · Opened Oct 17, 2024
Python 3.13 with (modified) mimalloc Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

JuliaPy/PythonCall.jl#559 · 1 comment · Opened Sep 19, 2024
FYI: Crash Open

bug

Difficulty 5/5 Over a week Newbie friendliness 15/100

JuliaPy/PythonCall.jl#557 · Opened Sep 13, 2024
segfault when trying to use wrds python module Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

JuliaPy/PythonCall.jl#555 · 2 comments · Opened Sep 12, 2024
`np.recarray` is not properly converted Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

JuliaPy/PythonCall.jl#553 · 4 comments · Opened Sep 10, 2024
Support NumPy 2.1 (only) Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaPy/PythonCall.jl#550 · 2 comments · Opened Sep 5, 2024
Lazy load CondaPkg (and Pkg), I think LazyModules for that, or better option? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#549 · 7 comments · Opened Sep 5, 2024
Segfault in `_jl_call_nogil` with jupyter extension or passing pytypes Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaPy/PythonCall.jl#542 · 4 comments · Opened Aug 20, 2024
IO from python-spawned threads causes deadlocks Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#540 · 1 comment · Opened Aug 18, 2024
Threaded test succeeds on `pytest` and fails on `tox` Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#539 · 19 comments · Opened Aug 15, 2024
Inconsistency implicit type conversion Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#536 · Opened Aug 5, 2024
rr chaos mode for stress testing garbage collection Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#532 · Opened Jul 29, 2024
[BUG] Hard crash due to Mac System Integrity Protection (SIP) Security Protocol Activation Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaPy/PythonCall.jl#531 · 3 comments · Opened Jul 29, 2024
Ctrl-C interrupts not working inside python execution Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

JuliaPy/PythonCall.jl#527 · 2 comments · Opened Jul 19, 2024
Using `pyproject.toml` to configure Julia dependencies Open

Difficulty 5/5 Over a week Newbie friendliness 18/100

JuliaPy/PythonCall.jl#524 · Opened Jul 15, 2024
RFC: Syntax for Gradual Julia-ization of a Python library Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

JuliaPy/PythonCall.jl#521 · 1 comment · Opened Jul 12, 2024
Segfault on M3 when loading specific Python subpackage Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#518 · 1 comment · Opened Jul 3, 2024
Is there a systematic way to check whether julia code is called via JuliaCall versus normal Julia? Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#517 · 4 comments · Opened Jul 2, 2024
PythonCall.jl 0.9.19 and 0.9.20 seem broken on julia-nightly on GH actions Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#513 · 6 comments · Opened Jun 24, 2024
the new Numpy v2.0.0 break the package Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#510 · 1 comment · 4 reactions · Opened Jun 17, 2024
Pandas compatibility Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 32/100

JuliaPy/PythonCall.jl#501 · 6 comments · Opened May 18, 2024
Weird interaction with Jupyter notebooks resulting in "forgetting" the Julia dependencies Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#497 · 7 comments · Opened May 2, 2024
JIT Python option and other options to take advantage of Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaPy/PythonCall.jl#496 · Opened May 1, 2024
AttributeError: 'NoneType' object has no attribute 'f_locals' Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#490 · 1 comment · Opened Apr 18, 2024
Managing optional dependencies in Python projects Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#485 · 1 comment · Opened Mar 24, 2024
juliacall: Can not use `@show` and `println` in the callback function of ros.py Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#484 · Opened Mar 21, 2024
Incorrect Julia version for Apple silicon Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#483 · 1 comment · Opened Mar 21, 2024
Convert Python functions and lambdas to a Julia PyFunction <: Function Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#477 · Opened Mar 16, 2024
Python callback to a Julia function? Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#474 · 11 comments · Opened Mar 14, 2024
172407 segmentation fault (core dumped) python Open

bug

Difficulty 5/5 Over a week Newbie friendliness 30/100

JuliaPy/PythonCall.jl#470 · 2 comments · Opened Mar 6, 2024
Typing stubs Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

JuliaPy/PythonCall.jl#467 · 3 reactions · Opened Mar 3, 2024
Support more of abstract array interface Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

JuliaPy/PythonCall.jl#462 · 11 comments · Opened Feb 13, 2024
Is there a way to kill a Julia runtime? Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

JuliaPy/PythonCall.jl#455 · 1 comment · Opened Feb 9, 2024
[docs][PythonCall] document syntax for "from ... import ..." Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

JuliaPy/PythonCall.jl#453 · 1 comment · 1 reaction · Opened Feb 9, 2024
Expand testing Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

JuliaPy/PythonCall.jl#448 · 2 comments · Opened Jan 28, 2024
No way to install Julia signal handler when other dependency uses juliacall Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

JuliaPy/PythonCall.jl#443 · 3 comments · Opened Jan 26, 2024
CondaPkg.toml not automatically created Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#442 · 1 comment · Opened Jan 23, 2024
Working with type instabilities, coming from PyJulia Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#441 · 4 comments · Opened Jan 21, 2024
Loading both `juliacall` and `pyjulia` triggers crash Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaPy/PythonCall.jl#440 · 2 comments · Opened Jan 21, 2024
Fixing incorrect "Unable to load"/"GLIBCXX not found" issue, once and for all (hopefully) Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#437 · 7 comments · Opened Dec 30, 2023
Using a custom sysimage with PythonCall causes error during juliacall initialization Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

JuliaPy/PythonCall.jl#436 · 3 comments · Opened Dec 28, 2023
Single-index access to matrix results in confusing error Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#432 · 1 comment · Opened Dec 5, 2023
`ERROR: Python: ImportError: libspqr.so.2: undefined symbol: cholmod_l_metis` Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#431 · 11 comments · Opened Nov 30, 2023
Preserve "caused by" stack trace from caught errors Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#430 · 2 comments · Opened Nov 29, 2023
JuliaCall with Ubuntu Python-3.10 and import PyCall results in `free(): invalid pointer` Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#427 · 4 comments · Opened Nov 26, 2023
Respect JULIA_PROJECT environment variable if set Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 38/100

JuliaPy/PythonCall.jl#426 · 5 comments · Opened Nov 22, 2023
python `with` syntax Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

JuliaPy/PythonCall.jl#420 · 1 comment · Opened Nov 8, 2023
Fast versions of C functions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaPy/PythonCall.jl#418 · Opened Nov 7, 2023
Massively simplify pyconvert? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaPy/PythonCall.jl#417 · 2 comments · Opened Nov 7, 2023
Idea: prefer Strings over Symbols Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

JuliaPy/PythonCall.jl#410 · 1 comment · Opened Nov 4, 2023

JuliaPy/PythonCall.jl

Get new issues in your inbox