This manages RVF (Ruflo Vector Format) files, which are how Claude Flow packages up agent memory with embeddings, metadata, and causal relationships for moving between projects or backing up. You can export patterns you've taught an agent, import from Claude Code's native memories, or migrate formats when things upgrade. The practical bit is the transfer commands that let you pull knowledge from one project into another, which beats re-teaching the same context. It's using 384-dimensional ONNX embeddings under the hood, so the vectors are reasonably portable. Most useful when you've built up project-specific knowledge you don't want to lose or need to replicate across environments.
npx skills add https://github.com/ruvnet/ruflo --skill rvf-manage