requests

pypi package · declared by 350 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 with	Repositories	vs chance
aiohttp	56 of 2,343	0.44
beautifulsoup4	40 of 2,343	0.37
python-dotenv	96 of 2,343	0.37
urllib3	24 of 2,343	0.37
pyyaml	94 of 2,343	0.35
psutil	39 of 2,343	0.34
pydub	11 of 2,343	0.34
websocket-client	8 of 2,343	0.33
pandas	66 of 2,343	0.32
openai	76 of 2,343	0.32
uvicorn	80 of 2,343	0.31
pillow	57 of 2,343	0.31
pymupdf	16 of 2,343	0.30
flask	18 of 2,343	0.30
dashscope	8 of 2,343	0.30
openpyxl	17 of 2,343	0.30
tqdm	59 of 2,343	0.30
websockets	27 of 2,343	0.29
pydantic	105 of 2,343	0.28
fastapi	80 of 2,343	0.28

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.