mailchecker
v6.0.20 StableCross-language temporary (disposable/throwaway) email detection library. Covers 2740 fake email providers.
Quick Verdict
- ✓Actively maintained (updated 80d ago)
- ✓Stable API (6.x for 9+ years)
- ✓Tiny footprint (335KB, 3 deps)
- ✓Permissive license (MIT)
Security
Deep Insights
92.9K downloads in the last 30 days, down 62% from the previous period. May indicate migration to alternatives.
The API has been stable (1.x) for over 9 years with 141 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
Notable dependents include check-if-email-exists, broker, rues, admino, wp-lang. When high-quality crates choose mailchecker, 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
Most downloaded crates that depend on mailchecker
