Decision Workspace
praxis-echo vs cc-sdk vs vigil-echo
Side-by-side comparison of Rust crates
40
praxis-echo
experimentalv0.1.0
Pipeline enforcement engine for AI self-evolution
54
cc-sdk
experimentalv0.7.0
Rust SDK for Claude Code CLI with full interactive capabilities
40
vigil-echo
experimentalv0.1.0
Metacognitive monitoring for AI self-evolution
Core Metrics
| praxis-echo | cc-sdk | vigil-echo | |
|---|---|---|---|
| Health Score | 40 | 54 | 40 |
| Total Downloads | 16 | 4.4K | 12 |
| 30d Downloads | 16 | 639 | 8 |
| Dependents | 0 | 2 | 0 |
| Releases | 1 | 12 | 1 |
| Last Updated | 28d ago | 9d ago | 28d ago |
| Age | 28d | 8m | 28d |
Health Breakdown
praxis-echo
Maintenance
11
Quality
13
Community
5
Popularity
1
Documentation
10
cc-sdk
Maintenance
19
Quality
11
Community
7
Popularity
4
Documentation
13
vigil-echo
Maintenance
11
Quality
13
Community
5
Popularity
1
Documentation
10
Technical Details
| praxis-echo | cc-sdk | vigil-echo | |
|---|---|---|---|
| Version | 0.1.0 | 0.7.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 5 | 28 | 5 |
| Crate Size | 29KB | 165KB | 20KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cc-sdk leads with a health score of 54/100, but none of the options score above 80.