Decision Workspace
chatdelta vs claude-codes vs rainy-sdk
Side-by-side comparison of Rust crates
56
chatdelta
experimentalv0.8.2
A unified Rust library for connecting to multiple AI APIs with streaming, conversations, and parallel execution
62
claude-codes
growingv2.1.53
A tightly typed Rust interface for the Claude Code JSON protocol
57
rainy-sdk
experimentalv0.6.12
Official Rust SDK for Rainy API by Enosis Labs v0.6.11 - OpenAI chat replay support and v3 compatibility updates
Core Metrics
| chatdelta | claude-codes | rainy-sdk | |
|---|---|---|---|
| Health Score | 56 | 62 | 57 |
| Total Downloads | 3.5K | 3.6K | 2.6K |
| 30d Downloads | 62 | 361 | 696 |
| Dependents | 2 | 0 | 0 |
| Releases | 11 | 24 | 22 |
| Last Updated | 20d ago | 7d ago | 1d ago |
| Age | 8m | 7m | 6m |
Health Breakdown
chatdelta
Maintenance
18
Quality
14
Community
7
Popularity
4
Documentation
13
claude-codes
Maintenance
19
Quality
18
Community
6
Popularity
4
Documentation
15
rainy-sdk
Maintenance
19
Quality
13
Community
6
Popularity
4
Documentation
15
Technical Details
| chatdelta | claude-codes | rainy-sdk | |
|---|---|---|---|
| Version | 0.8.2 | 2.1.53 | 0.6.12 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 18 | 14 | 19 |
| Crate Size | 64KB | 91KB | 117KB |
| Features | 6 | 6 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | 1.92.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •claude-codes leads with a health score of 62/100, but none of the options score above 80.
- •chatdelta, rainy-sdk are pre-1.0 — API may change.