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63

picky

v6.3.0 Stable

Portable X.509, PKI, JOSE and HTTP signature implementation.

MIT OR Apache-2.0 Edition 2018
#jwt#signature#jose#x509#pki

Quick Verdict

  • Actively maintained (updated 34d ago)
  • Stable API (6.x for 6+ years)
  • Trusted by 253 crates
  • Team maintained (4 owners)
  • !Heavy dependency tree (23 direct deps)

Security

Checking security advisories...
Downloads
1.4M
Dependents
253
Releases
48
Size
68KB

Deep Insights

📈
Strong growth momentum

288.3K downloads in the last 30 days (9.6K/day), up 406% from the previous period.

🔗
Moderate adoption

253 crates depend on picky. Reasonable ecosystem adoption, though not yet a core dependency.

👤
Prolific maintainer

The primary maintainer publishes 58 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

Stable for 6+ years

The API has been stable (1.x) for over 6 years with 48 releases. This level of maturity means you can depend on it without worrying about breaking changes.

📦
Heavy dependency tree

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

⚠️
Notable yanked versions

29% of releases have been yanked. Check version history before pinning.

🌟
Used by top crates

Notable dependents include sspi, winscard, ironrdp-connector, custom-utils, efi_signer. When high-quality crates choose picky, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 9/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
5K/day avg+192%
05K10K15K20K25K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v7.0.0-rc.20
64%
v7.0.0-rc.17
23%
v7.0.0-rc.15
5%
v7.0.0-rc.16
4%
v7.0.0-rc.22
4%

Release Timeline

10 releasessince 2025
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2025
7
2026
3
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Feature Flags

default =["x509", "jose", "http_signature", "http_trait_impl"]

jose*x509*pkcs7wincerthttp_signature*http_trait_impl*chrono_conversion

README

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Maintainers

Dependencies
23
direct dependencies
Dependents
253
crates depend on picky

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