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lance-index

v3.0.1 Stable

Lance indices implementation

Apache-2.0 Edition 2024 MSRV 1.91.0
Development toolsData structuresDatabase implementationsScience #machine-learning#data-science#data-format#apache-arrow#data-analytics

Quick Verdict

  • โœ“Actively maintained (updated 8d ago)
  • โœ“Stable API (3.x for 2+ years)
  • โœ“Trusted by 305 crates
  • โœ“Team maintained (7 owners)
  • !Heavy dependency tree (75 direct deps)

Security

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Downloads
919.5K
Dependents
305
Releases
113
Size
430KB

Deep Insights

๐Ÿ“Š
Stable downloads

150.9K downloads in the last 30 days (5.0K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

305 crates depend on lance-index. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (7 owners), reducing bus-factor risk and ensuring continuity.

โœ…
Stable for 2+ years

The API has been stable (1.x) for over 2 years with 113 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include lance, lancedb, lance-namespace-impls, vectordb, lance-jni. When high-quality crates choose lance-index, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 18/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
5K/day avg+36%
02K4K6K8K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.38.3
25%
v0.9.18
22%
v0.37.0
19%
v2.0.1
18%
v0.39.0
16%

Release Timeline

113 releasessince 2023
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2023
18
2024
55
2025
33
2026
7
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Feature Flags

geoprotoctokenizer-jiebatokenizer-lindera

README

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Maintainers

Dependencies
75
direct dependencies
Dependents
305
crates depend on lance-index

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