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vsmtp-delivery
v2.2.1 GrowingNext-gen MTA. Secured, Faster and Greener
GPL-3.0-only Edition 2021 MSRV 1.66.1
Network programming #vsmtp
Quick Verdict
- ✕Not updated for 2+ years
- ✓Stable API (2.x for 3+ years)
- !Heavy dependency tree (28 direct deps)
Security
Checking security advisories...
Downloads
47.9K
Dependents
41
Releases
40
Size
16KB
Deep Insights
📈
Strong growth momentum
92 downloads in the last 30 days (3/day), up 74% from the previous period.
✅
Stable for 3+ years
The API has been stable (1.x) for over 3 years with 40 releases. This level of maturity means you can depend on it without worrying about breaking changes.
📦
Heavy dependency tree
28 direct dependencies. Consider the impact on compile times and supply chain complexity.
📐
Compact crate
At 16KB, vsmtp-delivery is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 7/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
3/day avg+6%
Top Dependents
Most downloaded crates that depend on vsmtp-delivery
Version Adoption
v2.2.1
38%
v2.1.1
17%
v2.2.0
16%
v1.3.4
15%
v2.1.0
14%
Release Timeline
40 releasessince 2022
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2022
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README
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Maintainers
Dependencies
28
direct dependencies
Dependents
41
crates depend on vsmtp-delivery