Decision Workspace
atomic-waitgroup vs mea vs futures-concurrency
Side-by-side comparison of Rust crates
53
atomic-waitgroup
growingv0.1.4
A waitgroup implementation supports async with advanced features
59
mea
growingv0.6.3
A runtime-agnostic library providing essential synchronization primitives for asynchronous Rust programming.
75
futures-concurrency
stablev7.7.1
Structured concurrency operations for async Rust
Core Metrics
| atomic-waitgroup | mea | futures-concurrency | |
|---|---|---|---|
| Health Score | 53 | 59 | 75 |
| Total Downloads | 8.6K | 2.4M | 4.5M |
| 30d Downloads | 245 | 791.2K | 548.6K |
| Dependents | 32 | 60 | 725 |
| Releases | 5 | 37 | 31 |
| Last Updated | 139d ago | 65d ago | 68d ago |
| Age | 1y 10m | 1y 5m | 4y 7m |
Health Breakdown
atomic-waitgroup
Maintenance
9
Quality
16
Community
10
Popularity
5
Documentation
13
mea
Maintenance
15
Quality
10
Community
11
Popularity
8
Documentation
15
futures-concurrency
Maintenance
15
Quality
20
Community
17
Popularity
8
Documentation
15
Technical Details
| atomic-waitgroup | mea | futures-concurrency | |
|---|---|---|---|
| Version | 0.1.4 | 0.6.3 | 7.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | BSD-1-Clause | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 4 | 14 |
| Crate Size | 19KB | 84KB | 83KB |
| Features | 3 | 0 | 3 |
| Yanked % | 0.0% | 10.8% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85.0 | 1.81.0 |
| Owners | 1 | 1 | 3 |
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.
- •atomic-waitgroup, mea are pre-1.0 — API may change.