Decision Workspace
prk_async_dataflow vs layer0 vs soul-core
Side-by-side comparison of Rust crates
45
prk_async_dataflow
growingv0.2.3
An asynchronous dataflow processing library for Rust with SIMD-accelerated JSON parsing and AI agent capabilities.
52
layer0
experimentalv0.4.1
Protocol traits for composable agentic AI systems
51
soul-core
experimentalv0.12.4
Async agentic runtime for Rust — steerable agent loops, context management, multi-provider LLM abstraction, virtual filesystem, WASM-ready
Core Metrics
| prk_async_dataflow | layer0 | soul-core | |
|---|---|---|---|
| Health Score | 45 | 52 | 51 |
| Total Downloads | 4.9K | 458 | 357 |
| 30d Downloads | 10 | 459 | 141 |
| Dependents | 0 | 86 | 12 |
| Releases | 7 | 2 | 18 |
| Last Updated | 400d ago | 17d ago | 20d ago |
| Age | 1y 1m | 25d | 1m |
Health Breakdown
prk_async_dataflow
Maintenance
11
Quality
14
Community
6
Popularity
4
Documentation
10
layer0
Maintenance
13
Quality
15
Community
11
Popularity
3
Documentation
10
soul-core
Maintenance
13
Quality
11
Community
14
Popularity
3
Documentation
10
Technical Details
| prk_async_dataflow | layer0 | soul-core | |
|---|---|---|---|
| Version | 0.2.3 | 0.4.1 | 0.12.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 27 | 7 | 29 |
| Crate Size | 294KB | 55KB | 223KB |
| Features | 13 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •layer0 leads with a health score of 52/100, but none of the options score above 80.
- •prk_async_dataflow has the most downloads (4.9K), suggesting wider adoption.
- •⚠ prk_async_dataflow has not been updated in over a year.