anthropic

pypi package · declared by 80 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
google-generativeai10 of 2,3430.60
google-genai15 of 2,3430.55
openai46 of 2,3430.54
tiktoken20 of 2,3430.45
python-dotenv32 of 2,3430.38
pydantic37 of 2,3430.33
pyyaml27 of 2,3430.32
aiohttp12 of 2,3430.31
mcp14 of 2,3430.30
pydantic-settings14 of 2,3430.30
websockets8 of 2,3430.28
pillow16 of 2,3430.28
httpx22 of 2,3430.28
pandas16 of 2,3430.25
rich17 of 2,3430.25
requests22 of 2,3430.23
transformers12 of 2,3430.23
fastapi17 of 2,3430.19
uvicorn15 of 2,3430.18
torch9 of 2,3430.16

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.