Decision Workspace
retro-core vs retro-cli vs chub-core
Side-by-side comparison of Rust crates
49
retro-core
experimentalv2.1.0
Core library for retro, the active context curator for AI coding agents
47
retro-cli
experimentalv2.1.0
Active context curator for AI coding agents: analyzes Claude Code sessions and generates skills and rules
52
chub-core
experimentalv0.1.15
Chub: high-performance Rust implementation of Context Hub with team sharing
Core Metrics
| retro-core | retro-cli | chub-core | |
|---|---|---|---|
| Health Score | 49 | 47 | 52 |
| Total Downloads | 264 | 213 | 156 |
| 30d Downloads | 147 | 114 | 156 |
| Dependents | 15 | 0 | 11 |
| Releases | 15 | 15 | 11 |
| Last Updated | today | today | 5d ago |
| Age | 1m | 1m | 7d |
Health Breakdown
retro-core
Maintenance
14
Quality
14
Community
8
Popularity
3
Documentation
10
retro-cli
Maintenance
14
Quality
14
Community
6
Popularity
3
Documentation
10
chub-core
Maintenance
19
Quality
11
Community
9
Popularity
3
Documentation
10
Technical Details
| retro-core | retro-cli | chub-core | |
|---|---|---|---|
| Version | 2.1.0 | 2.1.0 | 0.1.15 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 11 | 9 | 18 |
| Crate Size | 82KB | 49KB | 95KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •chub-core leads with a health score of 52/100, but none of the options score above 80.
- •retro-core has the most downloads (264), suggesting wider adoption.
- •chub-core is pre-1.0 — API may change.