Decision Workspace
pantograph vs rayon vs flume
Side-by-side comparison of Rust crates
47
pantograph
experimentalv0.1.0
Wait-free channels
68
rayon
growingv1.11.0
Simple work-stealing parallelism for Rust
67
flume
growingv0.12.0
A blazingly fast multi-producer channel
Core Metrics
| pantograph | rayon | flume | |
|---|---|---|---|
| Health Score | 47 | 68 | 67 |
| Total Downloads | 11 | 340.6M | 142.0M |
| 30d Downloads | 11 | 21.4M | 12.3M |
| Dependents | 0 | 105.0K | 8.9K |
| Releases | 1 | 39 | 39 |
| Last Updated | 1d ago | 227d ago | 109d ago |
| Age | 1d | 10y 3m | 6y 8m |
Health Breakdown
pantograph
Maintenance
13
Quality
16
Community
5
Popularity
1
Documentation
12
rayon
Maintenance
10
Quality
19
Community
16
Popularity
8
Documentation
15
flume
Maintenance
12
Quality
15
Community
20
Popularity
8
Documentation
12
Technical Details
| pantograph | rayon | flume | |
|---|---|---|---|
| Version | 0.1.0 | 1.11.0 | 0.12.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 OR MIT | MIT OR Apache-2.0 | Apache-2.0/MIT |
| Dependencies | 1 | 5 | 13 |
| Crate Size | 19KB | 182KB | 69KB |
| Features | 2 | 1 | 5 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | 1.85 | 1.80 | — |
| Owners | 1 | 2 | 2 (team) |
Links
Quick Verdict
- •rayon leads with a health score of 68/100, but none of the options score above 80.
- •rayon is depended on by 105.0K crates — strongest ecosystem trust.
- •pantograph, flume are pre-1.0 — API may change.