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smtp_send
v0.1.37 ExperimentalSMTP email sending library with built-in DKIM signing and MX lookup support. / 支持内置 DKIM 签名和 MX 记录查询的 SMTP 邮件发送库。
MulanPSL-2.0 Edition 2024
Quick Verdict
- ✓Actively maintained (updated 26d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (32 direct deps)
Security
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Downloads
1.0K
Dependents
28
Releases
30
Size
36KB
Deep Insights
📈
Strong growth momentum
129 downloads in the last 30 days (4/day), up 54% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 353 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
📦
Heavy dependency tree
32 direct dependencies. Consider the impact on compile times and supply chain complexity.
📐
Compact crate
At 35KB, smtp_send is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 11/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 8/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on smtp_send
Version Adoption
v0.1.29
46%
v0.1.28
24%
v0.1.33
11%
v0.1.37
10%
v0.1.34
9%
Release Timeline
10 releasessince 2025
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Feature Flags
README
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Maintainers
Dependencies
32
direct dependencies
Dependents
28
crates depend on smtp_send