Axolotl

This gives you Claude's help with Axolotl, the fine-tuning framework for large language models. It's built from official documentation and knows the patterns, APIs, and debugging workflows. The quick reference mentions NCCL Tests for validating data transfer speeds during training jobs, which tells you this isn't surface-level stuff. You'd reach for this when you're setting up training runs, optimizing distributed training performance, or trying to figure out why your fine-tuning job is crawling. It passed Gen Agent Trust Hub and Socket audits but got a warning from Snyk, so check the dependencies if that matters for your setup.