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46

webpki

v0.22.4 Growing

Web PKI X.509 Certificate Verification.

non-standard Edition 2018 MSRV 1.61.0

Quick Verdict

  • โœ•Not updated for 2+ years
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (3.9K crates depend on it)
  • !65% of releases were yanked

Security

Checking security advisories...
Downloads
114.4M
Dependents
3.9K
Releases
46
Size
63KB

Deep Insights

๐Ÿ“Š
Steady growth

3.5M downloads in the last 30 days (116.6K/day), up 11% from the previous period.

๐Ÿ”—
Widely adopted

3.9K crates depend on webpki. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

webpki has only 1 owner despite 3.9K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ”ฌ
Pre-1.0 for over a year

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

โš ๏ธ
Notable yanked versions

65% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include hyper-proxy, actix-connect, litep2p, mysql, http_req. When high-quality crates choose webpki, it's a strong quality signal.

Health Breakdown

Maintenance 6/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 9/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
98K/day avg+55%
050K100K150K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.22.0
40%
v0.21.4
32%
v0.22.4
22%
v0.22.1
4%
v0.21.3
2%

Release Timeline

46 releases30 yankedsince 2016
J
F
M
A
M
J
J
A
S
O
N
D
2016
12
2017
13
2018
5
2019
7
2020
4
2021
1
2022
2023
4
2024
2025
2026
Less
More|
Yanked

Feature Flags

stdalloc

README

Loading README...

Maintainers

Dependencies
5
direct dependencies
Dependents
3.9K
crates depend on webpki