Decision Workspace
tracing-microjson vs json-subscriber vs graflog
Side-by-side comparison of Rust crates
45
tracing-microjson
experimentalv0.3.0
A tracing JSON layer with zero serialization framework dependencies
58
json-subscriber
growingv0.2.8
Customizable layer and subscriber for `tracing` that emits logs in JSON
52
graflog
experimentalv1.6.1
Structured JSON logging for Rust applications optimized for Grafana ingestion
Core Metrics
| tracing-microjson | json-subscriber | graflog | |
|---|---|---|---|
| Health Score | 45 | 58 | 52 |
| Total Downloads | 80 | 6.4M | 845 |
| 30d Downloads | 35 | 200.3K | 106 |
| Dependents | 0 | 2 | 0 |
| Releases | 3 | 13 | 13 |
| Last Updated | 34d ago | 3d ago | 131d ago |
| Age | 1m | 1y 9m | 4m |
Health Breakdown
tracing-microjson
Maintenance
12
Quality
14
Community
5
Popularity
2
Documentation
12
json-subscriber
Maintenance
19
Quality
15
Community
4
Popularity
8
Documentation
12
graflog
Maintenance
14
Quality
17
Community
5
Popularity
3
Documentation
13
Technical Details
| tracing-microjson | json-subscriber | graflog | |
|---|---|---|---|
| Version | 0.3.0 | 0.2.8 | 1.6.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0-or-later | MIT | MIT |
| Dependencies | 6 | 29 | 3 |
| Crate Size | 35KB | 53KB | 7KB |
| Features | 1 | 12 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.88 | 1.75 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •json-subscriber leads with a health score of 58/100, but none of the options score above 80.
- •tracing-microjson, json-subscriber are pre-1.0 — API may change.