tomli
pypi package · declared by 42 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| Declared with | Repositories | vs chance |
|---|---|---|
| click | 13 of 2,343 | 0.39 |
| rich | 14 of 2,343 | 0.30 |
| pyyaml | 16 of 2,343 | 0.29 |
| mcp | 8 of 2,343 | 0.27 |
| uvicorn | 11 of 2,343 | 0.21 |
| requests | 12 of 2,343 | 0.19 |
| fastapi | 9 of 2,343 | 0.15 |
| pydantic | 12 of 2,343 | 0.15 |
| httpx | 8 of 2,343 | 0.15 |
| numpy | 8 of 2,343 | 0.09 |
Every pair above is counted from the same evidence: repo manifest.
Used instead
candidates · shares a neighbourhood and refuses to co-occurNo 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.