Decision Workspace
nexar-nccl vs repartir vs nexar
Side-by-side comparison of Rust crates
46
nexar-nccl
experimentalv0.1.1
NCCL integration for nexar — hierarchical communicator combining NCCL intra-node with nexar inter-node
62
repartir
experimentalv2.0.3
Sovereign AI-grade distributed computing primitives for Rust (CPU, GPU, HPC)
47
nexar
experimentalv0.1.1
Distributed runtime with QUIC transport, stream-multiplexed messaging, and built-in collectives
Core Metrics
| nexar-nccl | repartir | nexar | |
|---|---|---|---|
| Health Score | 46 | 62 | 47 |
| Total Downloads | 68 | 2.2K | 190 |
| 30d Downloads | 68 | 389 | 154 |
| Dependents | 3 | 53 | 9 |
| Releases | 2 | 6 | 9 |
| Last Updated | 13d ago | 40d ago | 13d ago |
| Age | 13d | 4m | 1m |
Health Breakdown
nexar-nccl
Maintenance
13
Quality
12
Community
7
Popularity
2
Documentation
12
repartir
Maintenance
18
Quality
16
Community
11
Popularity
4
Documentation
13
nexar
Maintenance
12
Quality
11
Community
9
Popularity
3
Documentation
12
Technical Details
| nexar-nccl | repartir | nexar | |
|---|---|---|---|
| Version | 0.1.1 | 2.0.3 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 8 | 29 | 13 |
| Crate Size | 25KB | 223KB | 130KB |
| Features | 0 | 12 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.89 | — | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •repartir leads with a health score of 62/100, but none of the options score above 80.
- •nexar-nccl, nexar are pre-1.0 — API may change.