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: 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

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181 open issues indexed

review the entire API Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

JuliaPy/PythonCall.jl#408 · Opened Nov 4, 2023
add pydel_of_py_is_safe(x) Open

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

JuliaPy/PythonCall.jl#407 · Opened Nov 4, 2023
JLD2 compatibility Open

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

JuliaPy/PythonCall.jl#406 · Opened Nov 4, 2023
check that finalisers are running in thread 1? Open

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

JuliaPy/PythonCall.jl#403 · Opened Nov 4, 2023
rewrite/refactor `@py` macro Open

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

JuliaPy/PythonCall.jl#401 · 1 comment · Opened Nov 4, 2023
pyconvert design Open

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

JuliaPy/PythonCall.jl#399 · Opened Nov 4, 2023
Conflict between julia and python binaries/artifacts Open

bug

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

JuliaPy/PythonCall.jl#397 · 7 comments · Opened Nov 3, 2023
How to bypass automatic conversion to Float64? Open

question

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

JuliaPy/PythonCall.jl#396 · 1 comment · Opened Nov 1, 2023
Adhere to CPython's Stable ABI Open

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

JuliaPy/PythonCall.jl#393 · Opened Oct 27, 2023
Stack trace order is inconsistent Open

enhancement

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

JuliaPy/PythonCall.jl#391 · 2 comments · Opened Oct 23, 2023
Julia objects are falsely marked as subtypes of most Python abstract base classes. Open

bug

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

JuliaPy/PythonCall.jl#390 · 8 comments · Opened Oct 23, 2023
PythonCall.jl how do I handle Python exceptions? Open

question

Difficulty 2/5 1-3 hours Newbie friendliness 30/100

JuliaPy/PythonCall.jl#388 · 2 comments · Opened Oct 20, 2023
`import juliacall` sometimes segfaults Open

bug

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

JuliaPy/PythonCall.jl#384 · 3 comments · Opened Oct 19, 2023
Julia crashes on Interrupt when using PythonCall Open

bug

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

JuliaPy/PythonCall.jl#382 · 1 comment · 1 reaction · Opened Oct 18, 2023
python.exe not found Open

question

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

JuliaPy/PythonCall.jl#381 · 12 comments · Opened Oct 12, 2023
Disable startup.jl by default? Open

enhancement

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

JuliaPy/PythonCall.jl#376 · 7 comments · 1 reaction · Opened Oct 5, 2023
Help to run PythonCall together with Distributed in a node of a cluster that doesn't have internet conection Open

question

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

JuliaPy/PythonCall.jl#375 · 1 comment · Opened Oct 5, 2023
import of pyarrow fails Open

bug

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

JuliaPy/PythonCall.jl#373 · Opened Sep 29, 2023
`@pyexec` fails to define functions or set global variables Open

bug

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

JuliaPy/PythonCall.jl#370 · 2 comments · Opened Sep 23, 2023
Improve the `pyconvert` rule dispatch system Open

enhancement

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

JuliaPy/PythonCall.jl#366 · 6 comments · Opened Sep 20, 2023
Why does the argument order of `pyconvert_add_rule` deviate from convention Open

question

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

JuliaPy/PythonCall.jl#363 · 2 comments · Opened Sep 20, 2023
Better show for numpy array Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

JuliaPy/PythonCall.jl#361 · 3 comments · Opened Sep 19, 2023
How to activate environment: micromamba activate Open

bug

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

JuliaPy/PythonCall.jl#356 · 2 comments · Opened Sep 14, 2023
Add an option for more aggressive conversion Open

enhancement

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

JuliaPy/PythonCall.jl#355 · 2 comments · Opened Sep 12, 2023
default handle-signals=yes Open

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

JuliaPy/PythonCall.jl#347 · 2 comments · Opened Jul 26, 2023
Weird behavior importing lists from python to Julia Open

bug

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

JuliaPy/PythonCall.jl#341 · 9 comments · Opened Jul 19, 2023
`Using PythonCall` results in a NumPy compilation error Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

JuliaPy/PythonCall.jl#340 · 5 comments · Opened Jul 19, 2023
cannot import pyarrow with PythonCall Open

bug

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

JuliaPy/PythonCall.jl#339 · 6 comments · Opened Jul 14, 2023
Bug with `cugraph` and `MAT.jl` Open

bug

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

JuliaPy/PythonCall.jl#335 · 3 comments · Opened Jul 2, 2023
Multi-line seval() in JuliaCall? Open

question

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

JuliaPy/PythonCall.jl#331 · 3 comments · Opened Jun 28, 2023
[pythoncall] jl.Pair generates tuple instead of Julia pair Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

JuliaPy/PythonCall.jl#313 · 3 comments · Opened May 24, 2023
Formalise Benchmarks Open

priority

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

JuliaPy/PythonCall.jl#308 · 7 comments · Opened May 16, 2023
pystrings for easy global scope evaluation Open

enhancement

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

JuliaPy/PythonCall.jl#307 · 9 comments · 2 reactions · Opened May 15, 2023
Dont use __init__ Open

enhancement no stale

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

JuliaPy/PythonCall.jl#300 · 14 comments · Opened Apr 27, 2023
Turn off conda initialization during incremental compilation? Open

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

JuliaPy/PythonCall.jl#296 · 3 comments · Opened Apr 22, 2023
Option to use preinstalled Julia environment/Project.toml Open

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

JuliaPy/PythonCall.jl#295 · 4 comments · Opened Apr 16, 2023
`DataFrame(::PyPandasDataFrame)` converts date & datetime to bytes Open

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

JuliaPy/PythonCall.jl#293 · 18 comments · Opened Apr 13, 2023
Import Python submodules crashes Julia Open

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

JuliaPy/PythonCall.jl#291 · 3 comments · Opened Apr 11, 2023
print versus println to stdout Open

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

JuliaPy/PythonCall.jl#290 · 7 comments · Opened Apr 8, 2023
Segmentation fault when registering Julia-defined Python class with Matplotlib Open

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

JuliaPy/PythonCall.jl#289 · 1 comment · Opened Apr 3, 2023
Precompiling failed on raspberry pi Open

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

JuliaPy/PythonCall.jl#286 · 4 comments · Opened Mar 27, 2023
reducing allocations when checking python coroutines Open

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

JuliaPy/PythonCall.jl#283 · 6 comments · Opened Mar 18, 2023
`pyhasattr` segfault Open

documentation

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

JuliaPy/PythonCall.jl#282 · 10 comments · Opened Mar 10, 2023
add dispatch `pyconvert(PyTable, T)` for T a polars DataFrame Open

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

JuliaPy/PythonCall.jl#277 · 3 comments · Opened Feb 28, 2023
Dead Kernel in Jupyter Notebook Open

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

JuliaPy/PythonCall.jl#276 · 8 comments · Opened Feb 28, 2023
Overhead vs Pure Python Open

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

JuliaPy/PythonCall.jl#275 · 3 comments · Opened Feb 25, 2023
PythonCall w/ Jax: Fast inference w/ numpy but only jax.numpy works for jax.grad Open

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

JuliaPy/PythonCall.jl#273 · 8 comments · Opened Feb 23, 2023
PythonCall With Jax: Fast inference w/ numpy but does not work with jax.grad need jax.numpy, which is slow, for gradient Open

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

JuliaPy/PythonCall.jl#272 · 1 comment · Opened Feb 23, 2023
Consider making CondaPkg a weak dependecy Open

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

JuliaPy/PythonCall.jl#271 · 9 comments · 2 reactions · Opened Feb 17, 2023
More convenient conversion Open

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

JuliaPy/PythonCall.jl#267 · 6 comments · 1 reaction · Opened Feb 10, 2023

JuliaPy/PythonCall.jl

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