Decision Workspace
picopub vs futures-concurrency vs maitake-sync
Side-by-side comparison of Rust crates
46
picopub
experimentalv0.1.1
A sync/async pub-sub library with bounded queues and backpressure using Mutex and Condvar
75
futures-concurrency
stablev7.7.1
Structured concurrency operations for async Rust
65
maitake-sync
growingv0.3.0
No-std async synchronization primitives from Maitake
Core Metrics
| picopub | futures-concurrency | maitake-sync | |
|---|---|---|---|
| Health Score | 46 | 75 | 65 |
| Total Downloads | 31 | 4.5M | 142.8K |
| 30d Downloads | 4 | 527.9K | 17.6K |
| Dependents | 0 | 725 | 101 |
| Releases | 2 | 31 | 7 |
| Last Updated | 72d ago | 68d ago | 14d ago |
| Age | 2m | 4y 7m | 2y 6m |
Health Breakdown
picopub
Maintenance
10
Quality
15
Community
6
Popularity
2
Documentation
13
futures-concurrency
Maintenance
15
Quality
20
Community
17
Popularity
8
Documentation
15
maitake-sync
Maintenance
19
Quality
14
Community
11
Popularity
6
Documentation
15
Technical Details
| picopub | futures-concurrency | maitake-sync | |
|---|---|---|---|
| Version | 0.1.1 | 7.7.1 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 4 | 14 | 17 |
| Crate Size | 9KB | 83KB | 106KB |
| Features | 3 | 3 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.81.0 | 1.61.0 |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •futures-concurrency leads with a health score of 75/100, but none of the options score above 80.
- •futures-concurrency is depended on by 725 crates — strongest ecosystem trust.
- •picopub, maitake-sync are pre-1.0 — API may change.