> ## Documentation Index
> Fetch the complete documentation index at: https://docs.brik64.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Topology

> How BRIK64 represents composed logic.

Topology is the structure of composed BRIK64 logic: which PCDs, monomers and Polymers connect to each other.

## Questions Topology Answers

* What depends on what?
* Which PCDs are part of the Polymer?
* Which monomers appear in the composition?
* Which artifacts changed since the last check?
* Which evidence status applies to the inspected scope?

## Agent Topology Summary

```text theme={null}
PCDs:
Polymers:
Monomers:
External boundaries:
Changed artifacts:
Evidence status:
```

## Use In Reviews

Topology is an inspection surface. Pair it with command output, artifact hashes and the relevant source files when using it in a release or audit.

Do not infer topology from screenshots alone. Prefer files, reports or command output that can be rerun.