scverse/fast-array-utils

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Fast array utilities

Stars: 15
Forks: 5
Open beginner issues: 0
Indexed issues: 18
Avg merge: 10h 33m
Merged PRs (30d): 9

Dominant language: Python
License: MPL-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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18 open issues indexed

Why does fau need to know about numba internals for thread layer Open

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

scverse/fast-array-utils#215 · Opened Sep 18, 2026
More `jit` options, specifically `nogil=True` on the serial kernels Open

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

scverse/fast-array-utils#213 · 4 comments · Opened Sep 17, 2026
fork() called from a process already using GNU OpenMP, this is unsafe. Open

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

scverse/fast-array-utils#179 · 23 comments · Opened Jun 24, 2026
Document `numba` sparse plugin types Open

Difficulty 1/5 1-3 hours Newbie friendliness 74/100

scverse/fast-array-utils#165 · Opened Apr 9, 2026
More precise mean_var for non-Dask dense arrays? Open

type: numpy/scipy

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

scverse/fast-array-utils#128 · Opened Oct 17, 2025
Which datatypes does `to_dense` accept? Open

good first issue

Difficulty 3/5 Half a day Newbie friendliness 38/100

scverse/fast-array-utils#100 · 4 comments · Opened May 17, 2025
Figure out how to deal with `keep_cupy_as_array` argument Open

component: documentation

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

scverse/fast-array-utils#89 · Opened Apr 28, 2025
Allow an easy/compatible way to get a second fixture Open

parity

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

scverse/fast-array-utils#63 · Opened Mar 17, 2025
Type aliases in docs should not get expanded Open

component: documentation

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

scverse/fast-array-utils#60 · Opened Mar 11, 2025
Speed up cupy with custom kernels Open

type: cupy

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

scverse/fast-array-utils#59 · Opened Mar 11, 2025
benchmarks: benchmark cupy Open

component: benchmark type: cupy

Difficulty 3/5 1-2 days Newbie friendliness 20/100

scverse/fast-array-utils#58 · Opened Mar 11, 2025
Maybe support stats for `anndata.abc.CS*Dataset` with anndata 0.12 Open

type: disk

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

scverse/fast-array-utils#52 · Opened Mar 7, 2025
Improve dask typing Open

component: documentation type: dask

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

scverse/fast-array-utils#41 · Opened Feb 28, 2025
Maybe change `testing.fast_array_utils.Flags` design Open

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

scverse/fast-array-utils#34 · Opened Feb 25, 2025
benchmarks: benchmark dask Open

component: benchmark type: dask

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

scverse/fast-array-utils#32 · Opened Feb 24, 2025
Remove fallbacks? Add array API integration? Open

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

scverse/fast-array-utils#27 · Opened Feb 20, 2025
Integrate into scanpy and anndata Open

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

scverse/fast-array-utils#9 · Opened Jan 28, 2025
Gearys C and Morans I As Public API Open

scverse/fast-array-utils#82 · 1 reaction · 2 assignees · Opened Oct 17, 2024

scverse/fast-array-utils

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