58
calcard
v0.3.3 GrowingiCalendar/JSCalendar and vCard/JSContact parsing, building and conversion library for Rust
Apache-2.0 OR MIT Edition 2024
Quick Verdict
- ✓Actively maintained (updated 14d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Checking security advisories...
Downloads
31.3K
Dependents
23
Releases
9
Size
943KB
Deep Insights
📊
Stable downloads
2.7K downloads in the last 30 days (88/day). Volume is roughly flat compared to the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, calcard hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include dav-server, vstorage, io-vdir, io-addressbook, io-calendar. When high-quality crates choose calcard, it's a strong quality signal.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
86/day avg+18%
Top Dependents
Most downloaded crates that depend on calcard
Version Adoption
v0.1.3
48%
v0.3.2
27%
v0.3.1
16%
v0.2.0
5%
v0.1.2
4%
Release Timeline
9 releasessince 2025
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Feature Flags
default =["jmap"]
jmap*rkyvwasmserde
README
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Maintainers
Dependencies
15
direct dependencies
Dependents
23
crates depend on calcard