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lance-arrow

v6.0.1 Stable

Arrow Extension for Lance

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

Quick Verdict

  • Actively maintained (updated 5d ago)
  • Stable API (6.x for 2+ years)
  • Massive adoption (1.1K crates depend on it)
  • Team maintained (7 owners)
  • Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
1.4M
Dependents
1.1K
Releases
125
Size
52KB

Deep Insights

📈
Strong growth momentum

238.0K downloads in the last 30 days (7.9K/day), up 31% from the previous period.

🔗
Widely adopted

1.1K crates depend on lance-arrow. Strong ecosystem adoption means battle-tested code and long-term stability.

👥
Team maintained

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

Stable for 2+ years

The API has been stable (1.x) for over 2 years with 125 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🌟
Used by top crates

Notable dependents include lance, lance-core, lance-linalg, lance-index, lance-datafusion. When high-quality crates choose lance-arrow, it's a strong quality signal.

Health Breakdown

Maintenance 20/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 19/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
6K/day avg+61%
05K10K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v2.0.1
36%
v4.0.0
22%
v2.0.0
22%
v3.0.0
11%
v4.0.1
10%

Release Timeline

10 releasessince 2026
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README

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Maintainers

Dependencies
15
direct dependencies
Dependents
1.1K
crates depend on lance-arrow

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