OpenChemistry/stempy

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Toolkit for 4D STEM processing on HPC using a Python interface and C++ engine. https://stempy.readthedocs.io/

Stars: 26
Forks: 12
Open beginner issues: 0
Indexed issues: 20
Avg merge: 1d 2h
Merged PRs (30d): 5

Dominant language: C++
License: BSD-3-Clause
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

20 open issues indexed

get_scan_path bug Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

OpenChemistry/stempy#353 · Opened Feb 13, 2026
cibuildwheel 3 requires 3.11+ Open

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

OpenChemistry/stempy#352 · Opened Jan 8, 2026
Counting broken on single machines (non-MPI) Open

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

OpenChemistry/stempy#329 · Opened Nov 15, 2024
stempy.get_version() doesn't work build tree ( for example in docker images ) Open

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

OpenChemistry/stempy#327 · 2 comments · Opened Oct 3, 2024
move to actions/upload-artifact@v4 Open

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

OpenChemistry/stempy#325 · Opened Sep 13, 2024
change test file download links Open

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

OpenChemistry/stempy#323 · Opened Sep 13, 2024
add build on tag - GHA Open

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

OpenChemistry/stempy#312 · Opened Apr 24, 2024
Keep track of frames that have missing sectors Open

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

OpenChemistry/stempy#270 · 1 comment · Opened Oct 24, 2022
HDF5 counting Open

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

OpenChemistry/stempy#259 · 4 comments · Opened Jul 29, 2022
Disc detection Open

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

OpenChemistry/stempy#236 · 1 comment · Opened Mar 7, 2022
AI based workflows Open

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

OpenChemistry/stempy#235 · Opened Mar 7, 2022
Integrate GPU based counting into main repository Open

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

OpenChemistry/stempy#234 · Opened Mar 7, 2022
Looking denoising data before counting Open

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

OpenChemistry/stempy#233 · 4 comments · Opened Mar 7, 2022
add option to counting Open

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

OpenChemistry/stempy#212 · 2 comments · Opened Sep 18, 2021
Memory issues when adding a new function with pybind11 Open

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

OpenChemistry/stempy#209 · 1 comment · Opened Sep 3, 2021
backend option in reader Open

Difficulty 2/5 Half a day Newbie friendliness 45/100

OpenChemistry/stempy#189 · Opened Jan 9, 2021
Memory leak in io.load_electron_counts Open

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

OpenChemistry/stempy#185 · 6 comments · Opened Nov 5, 2020
radial_sum_sparse center is different Open

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

OpenChemistry/stempy#177 · 1 comment · Opened Oct 1, 2020
Convert pybind11 disambiguation to C++14 syntax Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

OpenChemistry/stempy#164 · Opened Jul 30, 2020
Add parallel HDF5 build to docker image Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

OpenChemistry/stempy#100 · Opened Dec 12, 2019

OpenChemistry/stempy

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