Comparison
Claude Carbon vs rtk
rtk has more GitHub stars (83,615 vs 211). rtk was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Claude Carbon
Claude-carbon: track the carbon footprint of your Claude Code sessions
$
/plugin install claude-carbon --marketplace gwittebolle/claude-carbon
rtk
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
$
brew install rtk| Metric | Claude Carbon | rtk |
|---|---|---|
| Type | Plugin | Plugin |
| GitHub stars | 211 | 83,615 |
| Stars, last 7 days | n/a | +114 |
| Forks | 18 | 5,310 |
| Upvotes | 0 | 0 |
| Language | Shell | Rust |
| License | MIT | Apache-2.0 |
| Last commit | 3d ago | 1d ago |
| Created | Apr 2026 | Jan 2026 |
| Categories | AI & LLM tooling | AI & LLM tooling |