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bm25

v2.3.2 Growing

BM25 embedder, scorer, and search engine

MIT Edition 2021
AlgorithmsText processing #search#nlp#sparse#embed#bm25

Quick Verdict

  • โœ“Stable API (2.x for 1+ years)
  • โœ“Trusted by 123 crates
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
1.8M
Dependents
123
Releases
17
Size
29KB

Deep Insights

๐Ÿ“‰
Download decline

342.2K downloads in the last 30 days, down 27% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

123 crates depend on bm25. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable API

Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.

๐Ÿ“
Compact crate

At 28KB, bm25 is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include aichat, mistralrs-core, luckyshot, reasonkit-mem, onde-mistralrs-core. When high-quality crates choose bm25, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 19/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
14K/day avg-43%
010K20K30K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v2.3.2
91%
v2.2.1
4%
v2.3.0
3%
v2.2.0
1%
v2.3.1
1%

Release Timeline

10 releasessince 2024
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2024
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2025
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2026
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Feature Flags

default =["default_tokenizer"]

parallelismdefault_tokenizer*language_detection

README

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Maintainers

Dependencies
12
direct dependencies
Dependents
123
crates depend on bm25

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