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JuliaPy

14 indexed repositories · View on GitHub

PyCall.jl
Package to call Python functions from the Julia language

Julia · 1512 stars
PythonCall.jl
Python and Julia in harmony.

Julia · 1076 stars
pyjulia
python interface to julia

Python · 893 stars
PyPlot.jl
Plotting for Julia based on matplotlib.pyplot

Julia · 488 stars
SymPy.jl
Julia interface to SymPy via PyCall

Julia · 282 stars
Conda.jl
Conda managing Julia binary dependencies

Julia · 187 stars
Pandas.jl
A Julia front-end to Python's Pandas package.

Julia · 173 stars
CondaPkg.jl
Add Conda dependencies to your Julia project

Julia · 144 stars
PythonPlot.jl
Plotting for Julia based on matplotlib.pyplot

Julia · 85 stars
pyjuliapkg
Manage your Julia dependencies from Python

Python · 67 stars
Seaborn.jl
Julia wrapper for Seaborn

Julia · 47 stars
PyInteract.jl
Julia support for IPython-based interactive widgets

Julia · 6 stars
PyCallJLD.jl
JLD support for PyCall objects

Julia · 5 stars
JuliaPy.github.io

0 stars

Beginner friendly Everything

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JuliaCall 0.9.35 regression: initialization fails when Julia executable is a symlink Open

Difficulty 3/5 1-2 days Newbie friendliness 75/100

JuliaPy/PythonCall.jl#816 · Opened Sep 10, 2026
holding GIL on non-sticky tasks leads to undefined behavior Open

bug

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

JuliaPy/PythonCall.jl#809 · 2 comments · Opened Aug 27, 2026
Feature request: Allow each python package to have its own julia environment? Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

JuliaPy/pyjuliapkg#96 · 1 comment · Opened Aug 12, 2026
Prevent crash if `.julia/registries` does not exist Open

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

JuliaPy/pyjuliapkg#95 · 2 comments · Opened Aug 12, 2026
Locking julia dependencies Open

enhancement

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

JuliaPy/PythonCall.jl#805 · 4 comments · Opened Aug 10, 2026
hb_ft_font_get_ft_face error from CondaPkg installation Open

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

JuliaPy/PythonPlot.jl#55 · 3 comments · Opened Jul 22, 2026
Freeze the resolved interpreter for child processes Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 68/100

JuliaPy/PythonCall.jl#796 · Opened Jul 6, 2026
README example 1 error at `pytable(iris)` Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

JuliaPy/PythonCall.jl#795 · Opened Jun 26, 2026
Ephemeral environments for Julia+Python packages Open

enhancement

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

JuliaPy/PythonCall.jl#790 · Opened Jun 11, 2026
Suppress dependency lines Open

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

JuliaPy/CondaPkg.jl#216 · 4 comments · Opened May 5, 2026
On PythonCall load, UndefRefError: access to undefined reference Open

bug

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

JuliaPy/PythonCall.jl#765 · 6 comments · Opened Apr 22, 2026
at_jl_exit sometimes crashes Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 10/100

JuliaPy/PythonCall.jl#764 · Opened Apr 21, 2026
Improve juliacall startup time? Open

enhancement

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

JuliaPy/PythonCall.jl#762 · Opened Apr 21, 2026
Memory leak when calling certain python packages from Julia via PythonCall Open

bug

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

JuliaPy/PythonCall.jl#759 · Opened Apr 18, 2026
Unable to import Python module Open

question

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

JuliaPy/PythonCall.jl#757 · 1 comment · Opened Apr 3, 2026
Memory allocated when creating Python objects is never automatically freed Open

bug

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

JuliaPy/PythonCall.jl#754 · Opened Mar 12, 2026
Multithreading with PythonCall and PythonPlot leads to a EXCEPTION_ACCESS_VIOLATION Open

bug

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

JuliaPy/PythonCall.jl#749 · 1 reaction · Opened Feb 12, 2026
plots with missing and NaN data Open

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

JuliaPy/PythonPlot.jl#54 · Opened Feb 9, 2026
Meta-Issue: Mutli-threading leads to segfaults Open

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

JuliaPy/PyCall.jl#1096 · 3 comments · Opened Jan 22, 2026
Crashes with Julia 1.12 and Revise.jl Open

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

JuliaPy/PyCall.jl#1095 · 8 comments · Opened Jan 7, 2026
default location for juliapkg.json Open

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

JuliaPy/pyjuliapkg#79 · 4 comments · Opened Dec 10, 2025
equivalent of Manifest.toml / pixi.lock Open

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

JuliaPy/pyjuliapkg#78 · 2 comments · Opened Dec 10, 2025
If you used add with dev + a relative path an absolute path ends up on Manifest.toml / meta.json Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

JuliaPy/pyjuliapkg#77 · 3 comments · Opened Dec 10, 2025
close(fig) broken for `subplots` Open

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

JuliaPy/PythonPlot.jl#53 · Opened Nov 19, 2025
My one PyPlot -> PythonPlot migration hint Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

JuliaPy/PythonPlot.jl#52 · 2 reactions · Opened Nov 14, 2025
Benchmarks failing in CI Open

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

JuliaPy/PythonCall.jl#720 · 2 comments · Opened Nov 14, 2025
Make `to_numpy` conversions consistent with NumPy `dtype` Open

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

JuliaPy/PythonCall.jl#719 · 7 comments · Opened Nov 13, 2025
FYI this exists now Open

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

JuliaPy/JuliaPy.github.io#1 · 1 comment · 2 reactions · Opened Nov 10, 2025
Sympy.jl not working in newer versions of julia, in fedora 43 Open

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

JuliaPy/SymPy.jl#564 · 3 comments · Opened Nov 3, 2025
Empty compat intersection after Julia v1.12 upgrade (OpenSSL_jll) Open

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

JuliaPy/pyjuliapkg#75 · 3 comments · Opened Oct 28, 2025
Idea: Do not load libpython when precompiling Open

JuliaPy/PythonCall.jl#701 · 2 comments · 1 assignee · Opened Oct 23, 2025
`pip_interop` needs to be replaced with `prefix_data_interoperability` Open

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

JuliaPy/Conda.jl#265 · 1 comment · Opened Oct 20, 2025
Idea: acquire the GIL in all API functions Open

JuliaPy/PythonCall.jl#697 · 2 comments · 1 reaction · 1 assignee · Opened Oct 16, 2025
concurrency fails w/o warmup Open

bug

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

JuliaPy/PythonCall.jl#695 · 3 comments · Opened Oct 15, 2025
Add new PyStr wrapper type Open

JuliaPy/PythonCall.jl#691 · 1 assignee · Opened Oct 13, 2025
Two calls needed to pyimport a module in Julia, the first one crashes Open

bug

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

JuliaPy/PythonCall.jl#681 · 1 comment · Opened Oct 1, 2025
Why must both PYTHON_JULIACALL_PROJECT and PYTHON_JULIACALL_EXE be set together? Open

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

JuliaPy/PythonCall.jl#675 · 3 comments · Opened Sep 19, 2025
rare ijl_bounds_error_int with Julia 1.11 & python 3.13 Open

bug

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

JuliaPy/PythonCall.jl#669 · 4 comments · Opened Sep 16, 2025
Support uv instead of CondaPkg Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 28/100

JuliaPy/PythonCall.jl#665 · 3 comments · Opened Sep 8, 2025
hist2D requires capitalization of the "D", but axis.hist2d needs to be lowercase Open

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

JuliaPy/PyPlot.jl#599 · Opened Sep 1, 2025
new prioritisation scheme for pyconvert rules Open

JuliaPy/PythonCall.jl#661 · 1 comment · 1 assignee · Opened Aug 29, 2025
ERROR: InitError: expected package `Measurements [eff96d63]` to exist in the manifest Open

bug

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

JuliaPy/PythonCall.jl#660 · 3 comments · Opened Aug 24, 2025
Consider supporting polars Open

enhancement

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

JuliaPy/PythonCall.jl#654 · 1 comment · Opened Aug 18, 2025
Support free-threaded Python [3.14] Open

enhancement

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

JuliaPy/PythonCall.jl#653 · 4 comments · Opened Aug 18, 2025
SSL CERTIFICATE_VERIFY_FAILED Open

bug

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

JuliaPy/PythonCall.jl#651 · 5 comments · Opened Aug 12, 2025
Avoid overwriting Project.toml / Manifest.toml Open

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

JuliaPy/pyjuliapkg#62 · 1 comment · Opened Jul 18, 2025
Rename this?? Open

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

JuliaPy/PythonCall.jl#646 · 2 comments · Opened Jul 17, 2025
Segmentation fault on jl.seval("using ...") Open

bug

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

JuliaPy/PythonCall.jl#639 · 8 comments · 1 reaction · Opened Jul 14, 2025
pandas.Categorical not preserved during DataFrame conversion and jl.convert fails Open

question

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

JuliaPy/PythonCall.jl#630 · 1 comment · Opened Jun 26, 2025
Could not build PyCall (name clash for `/tmp/installer.sh`) Open

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

JuliaPy/PyCall.jl#1093 · Opened Jun 26, 2025

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