# W&B Primary

> Mixed runs, artifacts, Weave, Reports, Launch

**Subcategory:** Weights & Biases  
**License:** Apache-2.0  
**Source:** https://github.com/wandb/skills/blob/main/skills/wandb-primary/SKILL.md

---

## When it is useful

Mixed Weights & Biases work — runs, artifacts, Weave traces, Reports, Launch.

## The Catch

Parent/always-on (what’s happening in this W&B project). Loud: Personal Free $0/mo for personal AI apps/models (up to 5 model seats, 5 GB/mo storage, 1 GB/mo Weave ingestion) but corporate use is not allowed. Do not invent Weave-seat numbers. Distinct from mlflow-onboarding.