scipy

pypi package · declared by 131 of 2,343 sampled repositories · graph computed 2026-08-24

Counted from the runtime dependencies public repositories declare — not the resolved tree. A transitive dependency is a consequence; a declared one is a choice. Development dependencies are excluded because they repeat across every project in a language regardless of what is being built.

Declared with

ranked by association, not by count
Tools declared alongside this one, ranked by association strength
Declared withRepositoriesvs chance
matplotlib42 of 2,3430.58
statsmodels10 of 2,3430.55
scikit-learn35 of 2,3430.54
numpy76 of 2,3430.52
imageio9 of 2,3430.50
pandas46 of 2,3430.48
scikit-image8 of 2,3430.47
einops18 of 2,3430.45
tqdm40 of 2,3430.44
seaborn9 of 2,3430.43
av8 of 2,3430.42
torch33 of 2,3430.41
opencv-python13 of 2,3430.39
librosa8 of 2,3430.37
torchvision15 of 2,3430.37
huggingface-hub19 of 2,3430.37
safetensors9 of 2,3430.36
transformers27 of 2,3430.36
nltk9 of 2,3430.34
accelerate16 of 2,3430.34

Every pair above is counted from the same evidence: repo manifest.

Used instead

candidates · shares a neighbourhood and refuses to co-occur

No alternative measured. A pair qualifies only if it shares a neighbourhood and then fails to appear together against an expectation that it would — and almost everything that shares a neighbourhood does appear together. That is the test working, not a gap in the data: similarity alone would list this tool’s closest neighbours as alternatives, and most of them are things it is used with.