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counter

v0.7.1 Growing

Simple package to count generic iterables

MIT Edition 2021
#multiset#bag#count#counter

Quick Verdict

  • โœ“Actively maintained (updated 62d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 438 crates
  • โœ“Permissive license (MIT)

Security

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Downloads
2.6M
Dependents
438
Releases
22
Size
21KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

121.1K downloads in the last 30 days (4.0K/day), up 47% from the previous period.

๐Ÿ”—
Moderate adoption

438 crates depend on counter. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, counter hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 21KB, counter is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include lingua, rustfst, varlociraptor, csvs_convert, sourmash. When high-quality crates choose counter, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
3K/day avg+61%
02K4K6K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.5.7
74%
v0.6.0
19%
v0.5.2
3%
v0.7.0
2%
v0.7.1
2%

Release Timeline

10 releasessince 2020
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2020
2
2021
2022
5
2023
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2025
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2026
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README

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Maintainers

Dependencies
5
direct dependencies
Dependents
438
crates depend on counter

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