Agent Powers Docs
Concrete built-in power guides, capability boundaries, and power-specific examples
This section is the concrete power manual.
Use it when you want to understand a specific power such as web, skill, messenger, or task.
If you want power design concepts first, continue with Power Overview in Agent SDK Docs.
What this section covers
- which built-in powers currently exist in code
- which built-in power classes are publicly exported from
@downcity/powers - which ones are mainly platform-managed or infrastructure-oriented
- what each power is responsible for
- what lifecycle, availability, config, and action shape each power has
Reading paths
- Start with Built-ins Overview
- Then open the power you care about
- Use Examples when you want scenario-driven patterns
Best mental model
There are two different questions:
- how the power system itself works
- what one concrete power actually does
This section answers the second question.