Decision Workspace
altair-concurrent vs tracing-forest vs tracing-async2
Side-by-side comparison of Rust crates
44
altair-concurrent
experimentalv0.3.0
Type-safe parallel execution of named async tasks with cancellation and per-task tracing
55
tracing-forest
growingv0.3.1
Preserving contextual coherence among trace data from concurrent tasks
50
tracing-async2
growingv0.2.10
Generic tracing layer library for working with tracing events including for async work.
Core Metrics
| altair-concurrent | tracing-forest | tracing-async2 | |
|---|---|---|---|
| Health Score | 44 | 55 | 50 |
| Total Downloads | 240 | 2.7M | 4.9K |
| 30d Downloads | 0 | 130.9K | 0 |
| Dependents | 0 | 669 | 0 |
| Releases | 11 | 10 | 10 |
| Last Updated | 32d ago | 181d ago | 413d ago |
| Age | 1m | 4y 6m | 1y 1m |
Health Breakdown
altair-concurrent
Maintenance
11
Quality
12
Community
6
Popularity
3
Documentation
12
tracing-forest
Maintenance
8
Quality
16
Community
14
Popularity
8
Documentation
9
tracing-async2
Maintenance
11
Quality
16
Community
6
Popularity
4
Documentation
13
Technical Details
| altair-concurrent | tracing-forest | tracing-async2 | |
|---|---|---|---|
| Version | 0.3.0 | 0.3.1 | 0.2.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 10 | 12 | 9 |
| Crate Size | 16KB | 34KB | 14KB |
| Features | 0 | 5 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2024 |
| MSRV | 1.95 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tracing-forest leads with a health score of 55/100, but none of the options score above 80.
- •tracing-forest is depended on by 669 crates — strongest ecosystem trust.
- •⚠ tracing-async2 has not been updated in over a year.