Show HN: Reproducible experiments without committing every tweak

I hate keeping extensive notes of experiments. When iterating fast, it feels to break the flow. However when keeping all adjustments in mind - its only a question of time until valuable info gets lost.

Therefore I build Rair to track results, inputs and code with minimal overhead. Putting "rair" in front of the command without any config is often sufficient.

For code tracking, Rair references git, but it also tracks uncommitted changes as diff - like adjustments of parameters in source files.

Input and result data is detected heuristically if not configured. Data tracking is based on file hashes for deduplication.

I'm curious whether this "just prefix the command" approach feels useful for others.