Decision Workspace
mailme vs fixed-buffer vs flowsdk
Side-by-side comparison of Rust crates
30
mailme
growingv0.1.1
Async Rust pop3 client with tokio
55
fixed-buffer
growingv1.0.2
Fixed-size buffers for network protocol parsers
47
flowsdk
experimentalv0.4.2
Safety-first, realistic, behavior-predictable messaging SDK for MQTT and more.
Core Metrics
| mailme | fixed-buffer | flowsdk | |
|---|---|---|---|
| Health Score | 30 | 55 | 47 |
| Total Downloads | 3.3K | 281.6K | 85 |
| 30d Downloads | 5 | 5.5K | 23 |
| Dependents | 0 | 41 | 3 |
| Releases | 2 | 18 | 3 |
| Last Updated | 1975d ago | 270d ago | 59d ago |
| Age | 5y 5m | 5y 5m | 2m |
Health Breakdown
mailme
Maintenance
3
Quality
13
Community
6
Popularity
4
Documentation
4
fixed-buffer
Maintenance
9
Quality
19
Community
10
Popularity
7
Documentation
10
flowsdk
Maintenance
11
Quality
13
Community
8
Popularity
2
Documentation
13
Technical Details
| mailme | fixed-buffer | flowsdk | |
|---|---|---|---|
| Version | 0.1.1 | 1.0.2 | 0.4.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | non-standard | Apache-2.0 | MPL-2.0 |
| Dependencies | 8 | 9 | 23 |
| Crate Size | 9KB | 24KB | 226KB |
| Features | 0 | 3 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fixed-buffer leads with a health score of 55/100, but none of the options score above 80.
- •⚠ mailme has not been updated in over a year.
- •mailme, flowsdk are pre-1.0 — API may change.