aiohttp

pypi package · declared by 129 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
requests	56 of 2,343	0.44
websockets	17 of 2,343	0.40
cryptography	17 of 2,343	0.39
python-dotenv	41 of 2,343	0.37
aiofiles	13 of 2,343	0.36
tiktoken	19 of 2,343	0.35
pydantic	52 of 2,343	0.35
flask	9 of 2,343	0.35
uvicorn	37 of 2,343	0.34
playwright	11 of 2,343	0.34
google-genai	9 of 2,343	0.34
aiosqlite	9 of 2,343	0.34
psutil	16 of 2,343	0.33
tenacity	14 of 2,343	0.33
fastapi	37 of 2,343	0.32
openai	32 of 2,343	0.32
pyyaml	35 of 2,343	0.31
anthropic	12 of 2,343	0.31
typing-extensions	14 of 2,343	0.30
sqlalchemy	13 of 2,343	0.30

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.