52
letmeinfwd
v12.4.0 GrowingAuthenticated port knocking - Firewall backend daemon
MIT OR Apache-2.0 Edition 2024
AuthenticationCommand line utilitiesCryptographyNetwork programming #port#firewall#nftables#port-knocking#knock
Quick Verdict
- ✓Actively maintained (updated 30d ago)
- ✓Stable API (12.x for 1+ years)
- ✓Permissive license (MIT OR Apache-2.0)
- !54% of releases were yanked
Security
Checking security advisories...
Downloads
12.7K
Dependents
0
Releases
26
Size
25KB
Deep Insights
📈
Strong growth momentum
42 downloads in the last 30 days (1/day), up 62% from the previous period.
✅
Stable API
Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.
📐
Compact crate
At 24KB, letmeinfwd is lightweight. Small crate size correlates with focused, well-scoped functionality.
⚠️
Notable yanked versions
54% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 20/25
Recency, release consistency, active ratio
Quality 11/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v10.4.0
53%
v11.0.0
39%
v12.0.0
3%
v11.1.0
3%
v12.1.0
2%
Release Timeline
10 releasessince 2025
J
F
M
A
M
J
J
A
S
O
N
D
2025
3
2026
7
LessMore
README
Loading README...
Maintainers
Dependencies
11
direct dependencies
Dependents
0
crates depend on letmeinfwd