JuliaPy/PythonCall.jl

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Python and Julia in harmony.

Stars: 1.1k
Forks: 86
Open beginner issues: 0
Indexed issues: 182
Avg merge: 1d 22h
Merged PRs (30d): 3

Dominant language: Julia
License: MIT
Last GitHub push: Sep 16, 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

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182 open issues indexed

Pickle doesn't work on julia modules Open

bug

JuliaPy/PythonCall.jl#32 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Support __copy__ and __deepcopy__? Open

enhancement help wanted

JuliaPy/PythonCall.jl#35 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Support serialising/pickling recursive types Open

enhancement

JuliaPy/PythonCall.jl#36 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
pymacro functions, classes, decorators Open

enhancement

JuliaPy/PythonCall.jl#44 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Get module load time down Open

enhancement

JuliaPy/PythonCall.jl#45 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Example python package using juliacall Open

enhancement good first issue

JuliaPy/PythonCall.jl#49 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
More test coverage Open

priority tests

JuliaPy/PythonCall.jl#53 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Use ArrayInterface.jl? Open

enhancement priority

JuliaPy/PythonCall.jl#61 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 18, 2026
When using Pluto, output from pyprint is buffered Open

JuliaPy/PythonCall.jl#68 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Compile and use custom sysimages automatically Open

enhancement

JuliaPy/PythonCall.jl#76 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
IPython redirect stdout Open

enhancement

JuliaPy/PythonCall.jl#84 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
To do: Update readme examples Open

documentation

JuliaPy/PythonCall.jl#88 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
error when executing a executable builded by pyinstaller Open

JuliaPy/PythonCall.jl#90 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
parse gpu array from python to Julia Open

JuliaPy/PythonCall.jl#93 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
To do: pyeval optimization Open

enhancement

JuliaPy/PythonCall.jl#94 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Trouble when using a sysimage with PythonCall Open

help wanted

JuliaPy/PythonCall.jl#129 · 15 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Trouble with runing an app which uses PythonCall Open

JuliaPy/PythonCall.jl#146 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Unhandled Task ERROR: IOError: read: connection reset by peer (ECONNRESET) Open

JuliaPy/PythonCall.jl#153 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
To do: in-place API Open

enhancement

JuliaPy/PythonCall.jl#163 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
add pyconvert(x) Open

JuliaPy/PythonCall.jl#172 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Precompilation failure (InitError: failed process) Open

JuliaPy/PythonCall.jl#179 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Segfaults with frequent python calls from thread 1 on multithreaded Julia Open

JuliaPy/PythonCall.jl#201 · 18 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
juliacall segfaults when loading a package that uses PythonCall Open

JuliaPy/PythonCall.jl#211 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
segmentation fault with multi-threading Open

JuliaPy/PythonCall.jl#219 · 25 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
`jl.println` and `jl.display` do not work in Jupyter notebook Open

JuliaPy/PythonCall.jl#232 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Completely disable outside python Open

JuliaPy/PythonCall.jl#234 · 26 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Merge (common parts of) PythonCall and PyCall? Open

JuliaPy/PythonCall.jl#244 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
unable to install impedancefitter Open

bug

JuliaPy/PythonCall.jl#245 · 17 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Support `--trace-compile` Open

JuliaPy/PythonCall.jl#262 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Conversion from Python datetime to Julia DateTime fails Open

JuliaPy/PythonCall.jl#265 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Precompilation after add fails for packages with python dependencies Open

JuliaPy/PythonCall.jl#266 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
More convenient conversion Open

JuliaPy/PythonCall.jl#267 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 18, 2026
Consider making CondaPkg a weak dependecy Open

JuliaPy/PythonCall.jl#271 · 9 comments · 2 reactions · 0 assignees · Indexed Sep 18, 2026
PythonCall With Jax: Fast inference w/ numpy but does not work with jax.grad need jax.numpy, which is slow, for gradient Open

JuliaPy/PythonCall.jl#272 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
PythonCall w/ Jax: Fast inference w/ numpy but only jax.numpy works for jax.grad Open

JuliaPy/PythonCall.jl#273 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Overhead vs Pure Python Open

JuliaPy/PythonCall.jl#275 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Dead Kernel in Jupyter Notebook Open

JuliaPy/PythonCall.jl#276 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
add dispatch `pyconvert(PyTable, T)` for T a polars DataFrame Open

JuliaPy/PythonCall.jl#277 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
`pyhasattr` segfault Open

documentation

JuliaPy/PythonCall.jl#282 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
reducing allocations when checking python coroutines Open

JuliaPy/PythonCall.jl#283 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Precompiling failed on raspberry pi Open

JuliaPy/PythonCall.jl#286 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Segmentation fault when registering Julia-defined Python class with Matplotlib Open

JuliaPy/PythonCall.jl#289 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 18, 2026
print versus println to stdout Open

JuliaPy/PythonCall.jl#290 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Import Python submodules crashes Julia Open

JuliaPy/PythonCall.jl#291 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
`DataFrame(::PyPandasDataFrame)` converts date & datetime to bytes Open

JuliaPy/PythonCall.jl#293 · 18 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Option to use preinstalled Julia environment/Project.toml Open

JuliaPy/PythonCall.jl#295 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Turn off conda initialization during incremental compilation? Open

JuliaPy/PythonCall.jl#296 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
Dont use __init__ Open

enhancement no stale

JuliaPy/PythonCall.jl#300 · 14 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026
pystrings for easy global scope evaluation Open

enhancement

JuliaPy/PythonCall.jl#307 · 9 comments · 2 reactions · 0 assignees · Indexed Sep 18, 2026
Formalise Benchmarks Open

priority

JuliaPy/PythonCall.jl#308 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 18, 2026

JuliaPy/PythonCall.jl

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