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croaring

v2.5.2 Stable

Rust wrapper for CRoaring

Apache-2.0 Edition 2021

Quick Verdict

  • โœ“Actively maintained (updated 84d ago)
  • โœ“Stable API (2.x for 9+ years)
  • โœ“Trusted by 318 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
1.3M
Dependents
318
Releases
50
Size
87KB

Deep Insights

๐Ÿ“Š
Stable downloads

34.6K downloads in the last 30 days (1.2K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

318 crates depend on croaring. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 9+ years

The API has been stable (1.x) for over 9 years with 50 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐ŸŒŸ
Used by top crates

Notable dependents include grin_chain, grin_core, grin_store, edgesearch, anda_db. When high-quality crates choose croaring, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 18/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg+0%
5001K2K2K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.0.1
60%
v1.1.0
15%
v0.5.2
9%
v0.4.5
8%
v2.2.0
8%

Release Timeline

50 releases3 yankedsince 2016
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2016
4
2017
4
2018
6
2019
5
2020
3
2021
3
2022
6
2023
5
2024
8
2025
5
2026
1
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Yanked

Feature Flags

default =["std", "allocator-api2"]

std*allocallocator-api2*

README

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Maintainers

Dependencies
5
direct dependencies
Dependents
318
crates depend on croaring

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