W&B Primary Skill

The W&B Primary Skill integrates Weights & Biases capabilities directly into Claude Code and other coding agents, enabling data scientists and ML engineers to streamline their workflows. It supports logging metrics and rich media during model training, tracking experiments across runs, analyzing results to understand model learning, and tuning hyperparameters. The skill also extends to agent building, allowing teams to trace agentic AI applications, classify failure modes, evaluate models with labeled datasets, and run online evaluations for production monitoring. Install via npx skills and authenticate with your W&B API key to access experiment analysis, Weave tracing, Reports, Signal Builder, and Launch functionality.

Install the skill using the provided command.