Decision Workspace
sse-gateway vs pushwire vs async-sse
Side-by-side comparison of Rust crates
53
sse-gateway
experimentalv2.0.0
A lightweight, pluggable SSE (Server-Sent Events) gateway library
47
pushwire
experimentalv0.1.1
Generic, multiplexed push protocol for real-time applications
52
async-sse
growingv5.1.0
Async Server Sent Event parser and encoder
Core Metrics
| sse-gateway | pushwire | async-sse | |
|---|---|---|---|
| Health Score | 53 | 47 | 52 |
| Total Downloads | 112 | 28 | 4.1M |
| 30d Downloads | 34 | 28 | 159.6K |
| Dependents | 8 | 0 | 228 |
| Releases | 4 | 2 | 12 |
| Last Updated | 46d ago | 17d ago | 1652d ago |
| Age | 1m | 17d | 6y |
Health Breakdown
sse-gateway
Maintenance
16
Quality
16
Community
9
Popularity
2
Documentation
10
pushwire
Maintenance
13
Quality
16
Community
6
Popularity
2
Documentation
10
async-sse
Maintenance
4
Quality
15
Community
13
Popularity
8
Documentation
12
Technical Details
| sse-gateway | pushwire | async-sse | |
|---|---|---|---|
| Version | 2.0.0 | 0.1.1 | 5.1.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 16 | 3 | 8 |
| Crate Size | 30KB | 17KB | 16KB |
| Features | 2 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 8.3% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •sse-gateway leads with a health score of 53/100, but none of the options score above 80.
- •async-sse has the most downloads (4.1M), suggesting wider adoption.
- •async-sse is depended on by 228 crates — strongest ecosystem trust.
- •⚠ async-sse has not been updated in over a year.
- •pushwire is pre-1.0 — API may change.