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coolor

v1.1.0 Growing

conversion between color formats

MIT Edition 2021
No standard library #ansi#color#rgb#no-std#hsl

Quick Verdict

  • Not updated for 1+ year
  • Stable API (1.x for 4+ years)
  • Trusted by 123 crates
  • Tiny footprint (137KB, 3 deps)
  • Permissive license (MIT)

Security

Checking security advisories...
Downloads
4.7M
Dependents
123
Releases
17
Size
137KB

Deep Insights

📊
Stable downloads

518.8K downloads in the last 30 days (17.3K/day). Volume is roughly flat compared to the previous period.

🔗
Moderate adoption

123 crates depend on coolor. Reasonable ecosystem adoption, though not yet a core dependency.

👤
Prolific maintainer

The primary maintainer publishes 63 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

Stable for 4+ years

The API has been stable (1.x) for over 4 years with 17 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🪶
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

🌟
Used by top crates

Notable dependents include termimad, terminal-light, idiom, idiom_tui, mrs-matrix. When high-quality crates choose coolor, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 19/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
19K/day avg-27%
010K20K30K40K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v1.1.0
57%
v0.5.0
32%
v1.0.0
8%
v0.9.0
2%
v0.8.0
1%

Release Timeline

10 releasessince 2022
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2022
2
2023
5
2024
2
2025
1
2026
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Feature Flags

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
123
crates depend on coolor

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