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arroy

v0.6.3 Growing

Annoy-inspired Approximate Nearest Neighbors in Rust, based on LMDB and optimized for memory usage

MIT Edition 2021
AlgorithmsData structuresDatabase interfacesScience #graph-algorithms#store#vector-search#ann-search

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • !Heavy dependency tree (25 direct deps)
  • Permissive license (MIT)

Security

Checking security advisories...
Downloads
327.1K
Dependents
41
Releases
12
Size
1.5MB

Deep Insights

📈
Strong growth momentum

53.5K downloads in the last 30 days (1.8K/day), up 27% from the previous period.

👤
Prolific maintainer

The primary maintainer publishes 61 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

🔬
Pre-1.0 for over a year

Despite being 2+ years old, arroy hasn't reached 1.0 yet. Expect potential API changes between versions.

📦
Heavy dependency tree

25 direct dependencies. Consider the impact on compile times and supply chain complexity.

🌟
Used by top crates

Notable dependents include hannoy, kalosm-language, kalosm, audio-similarity-search, milli-core. When high-quality crates choose arroy, it's a strong quality signal.

Health Breakdown

Maintenance 11/25

Recency, release consistency, active ratio

Quality 9/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
1K/day avg+129%
01K2K3K4K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.6.4-nested-rtxns
28%
v0.6.1
25%
v0.5.0
20%
v0.6.3
13%
v0.2.0
13%

Release Timeline

12 releases1 yankedsince 2023
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2023
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2026
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Yanked

Feature Flags

plotassert-reader-validity

README

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Maintainers

Dependencies
25
direct dependencies
Dependents
41
crates depend on arroy

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