pyyaml

pypi package · declared by 313 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
pydantic	130 of 2,343	0.42
rich	79 of 2,343	0.40
docker	12 of 2,343	0.40
packaging	30 of 2,343	0.38
typer	48 of 2,343	0.37
requests	94 of 2,343	0.35
gitpython	10 of 2,343	0.35
idna	11 of 2,343	0.35
click	46 of 2,343	0.34
jsonschema	19 of 2,343	0.34
opentelemetry-api	12 of 2,343	0.33
aiofiles	25 of 2,343	0.33
python-dotenv	78 of 2,343	0.33
google-generativeai	9 of 2,343	0.32
textual	11 of 2,343	0.32
anthropic	27 of 2,343	0.32
filelock	13 of 2,343	0.31
opentelemetry-sdk	12 of 2,343	0.31
platformdirs	12 of 2,343	0.31
watchdog	14 of 2,343	0.31

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.