Decision Workspace
rust-agent-sdk vs mielin-cells vs claude-agent-sdk-rs
Side-by-side comparison of Rust crates
30
rust-agent-sdk
growingv0.0.1
Liveperson Agent Messaging SDK for Rust
37
mielin-cells
experimentalv0.1.0-rc.1
Agent SDK providing agent lifecycle management, policy execution, and inter-agent communication
59
claude-agent-sdk-rs
experimentalv0.6.4
Rust SDK for Claude Code CLI with bidirectional streaming, hooks, custom tools, and plugin support - 100% feature parity with Python SDK
Core Metrics
| rust-agent-sdk | mielin-cells | claude-agent-sdk-rs | |
|---|---|---|---|
| Health Score | 30 | 37 | 59 |
| Total Downloads | 5.0K | 115 | 10.3K |
| 30d Downloads | 3 | 51 | 3.5K |
| Dependents | 0 | 3 | 8 |
| Releases | 4 | 1 | 16 |
| Last Updated | 2014d ago | 69d ago | 46d ago |
| Age | 5y 6m | 2m | 5m |
Health Breakdown
rust-agent-sdk
Maintenance
9
Quality
8
Community
3
Popularity
4
Documentation
6
mielin-cells
Maintenance
9
Quality
11
Community
5
Popularity
2
Documentation
10
claude-agent-sdk-rs
Maintenance
17
Quality
13
Community
9
Popularity
5
Documentation
15
Technical Details
| rust-agent-sdk | mielin-cells | claude-agent-sdk-rs | |
|---|---|---|---|
| Version | 0.0.1 | 0.1.0-rc.1 | 0.6.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 6 | 14 | 19 |
| Crate Size | 5KB | 187KB | 82KB |
| Features | 0 | 0 | 2 |
| Yanked % | 75.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •claude-agent-sdk-rs leads with a health score of 59/100, but none of the options score above 80.
- •⚠ rust-agent-sdk has not been updated in over a year.