49
mailrs-srs
v1.0.1 ExperimentalSender Rewriting Scheme (SRS, RFC-style) — rewrite envelope From for SPF-aware mail forwarding, with HMAC-keyed signature and timestamp. Forward + reverse + verify in one focused crate.
Apache-2.0 OR MIT Edition 2024
Quick Verdict
- ✓Actively maintained (updated 52d ago)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Checking security advisories...
Downloads
603
Dependents
0
Releases
2
Size
20KB
Deep Insights
📊
Steady growth
329 downloads in the last 30 days (11/day), up 18% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 158 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
📐
Compact crate
At 20KB, mailrs-srs is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 11/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v1.0.1
98%
v1.0.0
2%
Release Timeline
2 releasessince 2026
J
F
M
A
M
J
J
A
S
O
N
D
2026
2
LessMore
README
Loading README...
Maintainers
Dependencies
5
direct dependencies
Dependents
0
crates depend on mailrs-srs