Decision Workspace
rtk-lite-cc vs mcp-rtk vs opencode2claude
Side-by-side comparison of Rust crates
48
rtk-lite-cc
experimentalv0.2.2
Lightweight CLI proxy for Claude Code — minimizes LLM token consumption by filtering command outputs
46
mcp-rtk
experimentalv1.6.0
Token-optimizing MCP proxy - sits between Claude and upstream MCP servers, compressing tool responses by 60-90%
44
opencode2claude
experimentalv0.3.2
Use Claude Code with any LLM (DeepSeek, GPT-4o, Gemini, Llama, etc.) — for free
Core Metrics
| rtk-lite-cc | mcp-rtk | opencode2claude | |
|---|---|---|---|
| Health Score | 48 | 46 | 44 |
| Total Downloads | 497 | 612 | 79 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 4 | 8 | 4 |
| Last Updated | 94d ago | 81d ago | 13d ago |
| Age | 3m | 4m | 17d |
Health Breakdown
rtk-lite-cc
Maintenance
19
Quality
10
Community
6
Popularity
3
Documentation
10
mcp-rtk
Maintenance
15
Quality
13
Community
5
Popularity
3
Documentation
10
opencode2claude
Maintenance
15
Quality
11
Community
6
Popularity
2
Documentation
10
Technical Details
| rtk-lite-cc | mcp-rtk | opencode2claude | |
|---|---|---|---|
| Version | 0.2.2 | 1.6.0 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 18 | 16 | 15 |
| Crate Size | 377KB | 471KB | 145KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rtk-lite-cc leads with a health score of 48/100, but none of the options score above 80.
- •mcp-rtk has the most downloads (612), suggesting wider adoption.
- •rtk-lite-cc, opencode2claude are pre-1.0 — API may change.