Decision Workspace
atomr-fix vs alpaca-fix vs fix-codec-rs
Side-by-side comparison of Rust crates
49
atomr-fix
experimentalv0.10.1
FIX session-layer for atomr — logon/heartbeat/sequence/resend/gap-fill session FSM over atomr-streams Tcp + Framing, with a pluggable persistent sequence store.
51
alpaca-fix
experimentalv0.3.2
FIX protocol client for Alpaca trading platform
39
fix-codec-rs
experimentalv0.1.0
High-performance FIX protocol encoder/decoder for low-latency trading systems
Core Metrics
| atomr-fix | alpaca-fix | fix-codec-rs | |
|---|---|---|---|
| Health Score | 49 | 51 | 39 |
| Total Downloads | 38 | 138 | 608 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 4 | 1 |
| Last Updated | 44d ago | 5d ago | 140d ago |
| Age | 1m | 6m | 4m |
Health Breakdown
atomr-fix
Maintenance
11
Quality
15
Community
6
Popularity
2
Documentation
15
alpaca-fix
Maintenance
18
Quality
14
Community
6
Popularity
3
Documentation
10
fix-codec-rs
Maintenance
6
Quality
14
Community
6
Popularity
3
Documentation
10
Technical Details
| atomr-fix | alpaca-fix | fix-codec-rs | |
|---|---|---|---|
| Version | 0.10.1 | 0.3.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 9 | 3 |
| Crate Size | 27KB | 35KB | 41KB |
| Features | 4 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.78 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •alpaca-fix leads with a health score of 51/100, but none of the options score above 80.
- •fix-codec-rs has the most downloads (608), suggesting wider adoption.