Decision Workspace
opencode2claude vs rtk-lite-cc vs ctxforge
Side-by-side comparison of Rust crates
44
opencode2claude
experimentalv0.3.2
Use Claude Code with any LLM (DeepSeek, GPT-4o, Gemini, Llama, etc.) — for free
48
rtk-lite-cc
experimentalv0.2.2
Lightweight CLI proxy for Claude Code — minimizes LLM token consumption by filtering command outputs
56
ctxforge
experimentalv2.1.0
Deterministic prompt engineer for AI coding agents. Detects your project stack, attaches GitHub resources, flags missing context — never calls an LLM.
Core Metrics
| opencode2claude | rtk-lite-cc | ctxforge | |
|---|---|---|---|
| Health Score | 44 | 48 | 56 |
| Total Downloads | 79 | 497 | 372 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 4 | 4 | 22 |
| Last Updated | 13d ago | 94d ago | 84d ago |
| Age | 17d | 3m | 3m |
Health Breakdown
opencode2claude
Maintenance
15
Quality
11
Community
6
Popularity
2
Documentation
10
rtk-lite-cc
Maintenance
19
Quality
10
Community
6
Popularity
3
Documentation
10
ctxforge
Maintenance
20
Quality
15
Community
6
Popularity
3
Documentation
12
Technical Details
| opencode2claude | rtk-lite-cc | ctxforge | |
|---|---|---|---|
| Version | 0.3.2 | 0.2.2 | 2.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | AGPL-3.0-or-later |
| Dependencies | 15 | 18 | 42 |
| Crate Size | 145KB | 377KB | 253KB |
| Features | 0 | 0 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ctxforge leads with a health score of 56/100, but none of the options score above 80.
- •rtk-lite-cc has the most downloads (497), suggesting wider adoption.
- •opencode2claude, rtk-lite-cc are pre-1.0 — API may change.