Decision Workspace
cellos-supervisor vs microvm-runtime vs cellos
Side-by-side comparison of Rust crates
48
cellos-supervisor
experimentalv0.5.1
CellOS execution-cell runner — boots cells in Firecracker microVMs or gVisor, enforces narrow typed authority, emits signed CloudEvents.
57
microvm-runtime
experimentalv0.4.0-alpha.1
Firecracker microVM driver for decentralized Tangle operators — pure-Rust primitive, no service, no auth, no business logic.
56
cellos
experimentalv0.5.6
CellOS — narrow-authority Rust execution cells with kubectl-style CLI. `cargo install cellos` ships the cellctl operator tool. cellos-server and cellos-supervisor publish separately.
Core Metrics
| cellos-supervisor | microvm-runtime | cellos | |
|---|---|---|---|
| Health Score | 48 | 57 | 56 |
| Total Downloads | 40 | 197 | 113 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 4 | 2 | 0 |
| Releases | 2 | 4 | 7 |
| Last Updated | 6d ago | 2d ago | 6d ago |
| Age | 8d | 2d | 9d |
Health Breakdown
cellos-supervisor
Maintenance
14
Quality
9
Community
8
Popularity
2
Documentation
15
microvm-runtime
Maintenance
19
Quality
13
Community
7
Popularity
3
Documentation
15
cellos
Maintenance
19
Quality
14
Community
6
Popularity
2
Documentation
15
Technical Details
| cellos-supervisor | microvm-runtime | cellos | |
|---|---|---|---|
| Version | 0.5.1 | 0.4.0-alpha.1 | 0.5.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Unlicense | MIT OR Apache-2.0 |
| Dependencies | 50 | 11 | 1 |
| Crate Size | 528KB | 113KB | 21KB |
| Features | 1 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.88 | 1.91 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •microvm-runtime leads with a health score of 57/100, but none of the options score above 80.