Comparison
PostTrainBench vs rtk
rtk has more GitHub stars (83,395 vs 594). rtk was updated more recently (last commit 9h ago). Data comes straight from GitHub and refreshes daily.
PostTrainBench
Measuring how well CLI agents like Claude Code or Codex CLI can post-train base LLMs on a single H100 GPU in 10 hours
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git clone https://github.com/aisa-group/PostTrainBench
rtk
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
$
brew install rtk| Metric | PostTrainBench | rtk |
|---|---|---|
| Type | Plugin | Plugin |
| GitHub stars | 594 | 83,395 |
| Stars, last 7 days | — | — |
| Forks | 68 | 5,295 |
| Upvotes | 0 | 0 |
| Language | Python | Rust |
| License | MIT | Apache-2.0 |
| Last commit | 1w ago | 9h ago |
| Created | Nov 2025 | Jan 2026 |
| Categories | AI & LLM tooling | AI & LLM tooling |