Decision Workspace
mcp-storm vs rlt vs lmn
Side-by-side comparison of Rust crates
47
mcp-storm
experimentalv0.1.1
Load tester for Model Context Protocol (MCP) servers — k6-style concurrent tool calls with p50/p95/p99 latency, throughput, and CI gating.
53
rlt
growingv0.5.0
A universal load testing library for Rust, with real-time TUI support
49
lmn
experimentalv0.3.0
Fast HTTP load testing CLI with dynamic templates, thresholds, and load curves
Core Metrics
| mcp-storm | rlt | lmn | |
|---|---|---|---|
| Health Score | 47 | 53 | 49 |
| Total Downloads | 30 | 528.2K | 112 |
| 30d Downloads | 0 | 24.6K | 0 |
| Dependents | 0 | 12 | 0 |
| Releases | 2 | 14 | 7 |
| Last Updated | 22d ago | 166d ago | 58d ago |
| Age | 23d | 2y 3m | 3m |
Health Breakdown
mcp-storm
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
12
rlt
Maintenance
12
Quality
13
Community
9
Popularity
7
Documentation
12
lmn
Maintenance
16
Quality
12
Community
6
Popularity
2
Documentation
13
Technical Details
| mcp-storm | rlt | lmn | |
|---|---|---|---|
| Version | 0.1.1 | 0.5.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 9 | 33 | 14 |
| Crate Size | 20KB | 89KB | 49KB |
| Features | 2 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.86 | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rlt leads with a health score of 53/100, but none of the options score above 80.