qrcode
v0.14.1 GrowingQR code encoder in Rust
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (3.2K crates depend on it)
- ✓Tiny footprint (66KB, 2 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
1.3M downloads in the last 30 days (42.8K/day), up 10% from the previous period.
3.2K crates depend on qrcode. Strong ecosystem adoption means battle-tested code and long-term stability.
qrcode has only 1 owner despite 3.2K dependents. This is a bus-factor concern — consider the implications for long-term support.
Despite being 11+ years old, qrcode hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
Notable dependents include webauthn-authenticator-rs, iced_widget, qr2term, google-authenticator, fast_qr. When high-quality crates choose qrcode, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Version Adoption
Release Timeline
Feature Flags
default =["image", "svg", "pic"]
