Decision Workspace
casperlens-server vs pathfinder-common vs emit
Side-by-side comparison of Rust crates
37
casperlens-server
experimentalv0.1.1
Server for CasperLens, a smart contract lifecycle and observability management for Casper Network
67
pathfinder-common
growingv0.22.0
Common types and utilities for Pathfinder
66
emit
stablev1.17.2
Developer-first diagnostics for Rust applications.
Core Metrics
| casperlens-server | pathfinder-common | emit | |
|---|---|---|---|
| Health Score | 37 | 67 | 66 |
| Total Downloads | 38 | 9.8K | 99.8K |
| 30d Downloads | 4 | 122 | 987 |
| Dependents | 0 | 77 | 535 |
| Releases | 2 | 30 | 81 |
| Last Updated | 82d ago | 8d ago | 43d ago |
| Age | 2m | 1y 1m | 10y 7m |
Health Breakdown
casperlens-server
Maintenance
9
Quality
11
Community
5
Popularity
2
Documentation
10
pathfinder-common
Maintenance
21
Quality
13
Community
16
Popularity
5
Documentation
12
emit
Maintenance
16
Quality
20
Community
14
Popularity
6
Documentation
10
Technical Details
| casperlens-server | pathfinder-common | emit | |
|---|---|---|---|
| Version | 0.1.1 | 0.22.0 | 1.17.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 20 | 20 | 12 |
| Crate Size | 42KB | 57KB | 77KB |
| Features | 0 | 1 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.91 | — |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •pathfinder-common leads with a health score of 67/100, but none of the options score above 80.
- •emit has the most downloads (99.8K), suggesting wider adoption.
- •emit is depended on by 535 crates — strongest ecosystem trust.
- •casperlens-server, pathfinder-common are pre-1.0 — API may change.