Decision Workspace
haagenti-serverless vs rust-mcp-extra vs lambda-appsync-proc
Side-by-side comparison of Rust crates
44
haagenti-serverless
experimentalv0.1.0
Serverless deployment with cold start optimization and GPU memory management
63
rust-mcp-extra
experimentalv0.2.4
A companion crate to rust-mcp-sdk offering extra implementations of core traits like SessionStore and EventStore, enabling integration with various database backends and third-party platforms such as AWS Lambda for serverless and cloud-native MCP applications.
58
lambda-appsync-proc
experimentalv0.9.0
Procedural macros for the lambda-appsync type-safe AWS AppSync resolver framework
Core Metrics
| haagenti-serverless | rust-mcp-extra | lambda-appsync-proc | |
|---|---|---|---|
| Health Score | 44 | 63 | 58 |
| Total Downloads | 43 | 1.5K | 7.2K |
| 30d Downloads | 17 | 943 | 76 |
| Dependents | 1 | 17 | 13 |
| Releases | 1 | 9 | 13 |
| Last Updated | 59d ago | 14d ago | 77d ago |
| Age | 1m | 5m | 12m |
Health Breakdown
haagenti-serverless
Maintenance
10
Quality
15
Community
7
Popularity
2
Documentation
10
rust-mcp-extra
Maintenance
21
Quality
14
Community
9
Popularity
4
Documentation
15
lambda-appsync-proc
Maintenance
15
Quality
14
Community
9
Popularity
5
Documentation
15
Technical Details
| haagenti-serverless | rust-mcp-extra | lambda-appsync-proc | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.4 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 15 | 20 | 9 |
| Crate Size | 22KB | 42KB | 40KB |
| Features | 5 | 6 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.80.0 | 1.82.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-mcp-extra leads with a health score of 63/100, but none of the options score above 80.
- •lambda-appsync-proc has the most downloads (7.2K), suggesting wider adoption.