Decision Workspace
rac_rs vs harmony_rust_sdk vs agent-client-protocol-schema
Side-by-side comparison of Rust crates
40
rac_rs
experimentalv0.1.1
A Rust client library for RAC (Real Address Chat) protocol.
42
harmony_rust_sdk
growingv0.8.0
Rust library to work with the Harmony chat protocol.
75
agent-client-protocol-schema
experimentalv0.13.3
A protocol for standardizing communication between code editors and AI coding agents
Core Metrics
| rac_rs | harmony_rust_sdk | agent-client-protocol-schema | |
|---|---|---|---|
| Health Score | 40 | 42 | 75 |
| Total Downloads | 918 | 17.8K | 2.1M |
| 30d Downloads | 0 | 0 | 656.6K |
| Dependents | 0 | 3 | 245 |
| Releases | 2 | 14 | 39 |
| Last Updated | 333d ago | 1597d ago | 3d ago |
| Age | 11m | 5y 5m | 7m |
Health Breakdown
rac_rs
Maintenance
7
Quality
16
Community
3
Popularity
4
Documentation
10
harmony_rust_sdk
Maintenance
4
Quality
16
Community
7
Popularity
5
Documentation
10
agent-client-protocol-schema
Maintenance
19
Quality
15
Community
18
Popularity
8
Documentation
15
Technical Details
| rac_rs | harmony_rust_sdk | agent-client-protocol-schema | |
|---|---|---|---|
| Version | 0.1.1 | 0.8.0 | 0.13.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 7 | 19 | 8 |
| Crate Size | 18KB | 74KB | 183KB |
| Features | 5 | 17 | 16 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | 1.88.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •agent-client-protocol-schema leads with a health score of 75/100, but none of the options score above 80.
- •agent-client-protocol-schema is depended on by 245 crates — strongest ecosystem trust.
- •⚠ harmony_rust_sdk has not been updated in over a year.