pytorch-fsdp

Quick Review

This skill provides comprehensive PyTorch FSDP documentation and guidance extracted from official sources. The description clearly indicates it offers expert guidance for FSDP features (parameter sharding, mixed precision, CPU offloading, FSDP2), making it actionable for a CLI agent. Task knowledge is strong, with extensive reference material covering initialization, configuration patterns, and distributed training concepts, though the patterns shown are primarily general torch.distributed examples rather than FSDP-specific. Structure is logical with clear organization of reference files and quick patterns, though SKILL.md could be more concise given it contains lengthy torch.distributed documentation that could be better summarized with references to detailed files. Novelty is moderate - while FSDP documentation consolidation is useful, much content is standard distributed training material that overlaps with general PyTorch knowledge, and the patterns shown don't demonstrate particularly complex FSDP-specific configurations that would be difficult for an agent to construct independently.