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icechunk

v2.0.5 Stable

Transactional storage engine for Zarr designed for use on cloud object storage

Apache-2.0 Edition 2024 MSRV 1.91.1

Quick Verdict

  • Actively maintained (updated 7d ago)
  • Stable API (2.x for 1+ years)
  • !Heavy dependency tree (61 direct deps)
  • Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
34.7K
Dependents
27
Releases
73
Size
290KB

Deep Insights

📉
Download decline

535 downloads in the last 30 days, down 48% from the previous period. May indicate migration to alternatives.

Stable API

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

📦
Heavy dependency tree

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

🌟
Used by top crates

Notable dependents include zarrs_icechunk, icechunk-python, arraylake. When high-quality crates choose icechunk, it's a strong quality signal.

Health Breakdown

Maintenance 20/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
0/day avg
02/263/164/34/215/95/26

Top Dependents

Version Adoption

v2.0.1
36%
v2.0.4
24%
v2.0.0-alpha.4
15%
v2.0.0-alpha.5
13%
v2.0.0-alpha.6
13%

Release Timeline

10 releasessince 2026
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Feature Flags

default =["s3", "object-store-s3", "object-store-gcs", "object-store-azure", "object-store-http", "object-store-fs", "redirect"]

s3*clilogsshuttleredirect*object-store-fs*object-store-s3*object-store-gcs*object-store-http*napi-send-contractobject-store-azure*

README

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Maintainers

Dependencies
61
direct dependencies
Dependents
27
crates depend on icechunk

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