langchain-community

pypi package · declared by 59 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
langchain35 of 2,3430.83
langchain-openai32 of 2,3430.80
langchain-core16 of 2,3430.61
chromadb10 of 2,3430.56
langgraph11 of 2,3430.54
streamlit9 of 2,3430.54
sentence-transformers12 of 2,3430.49
tiktoken12 of 2,3430.39
pandas15 of 2,3430.33
python-dotenv19 of 2,3430.32
openai15 of 2,3430.29
uvicorn14 of 2,3430.25
pydantic19 of 2,3430.24
fastapi14 of 2,3430.23
tqdm9 of 2,3430.22
numpy14 of 2,3430.19

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.