Skills are built-in presets that shape how Vega approaches a specific kind of task. Vega picks the right one automatically based on what you ask for — you don't need to name it yourself, though you can from the skills panel if you want to be explicit.
- Web design — HTML/CSS/JS sites and UIs.
- Writing — essays, emails, copy, creative writing.
- Python — scripts and small programs.
- Data analysis — charts, stats, pandas, SQL queries.
- Marketing copy — ads, landing pages, product descriptions.
- SQL — database queries and schemas.
A skill only changes how Vega approaches that reply — it doesn't change which model is answering or your usage limits.