# Reference

Specifications, schemas, and design contracts. These documents define
**what** cogpy's subsystems are and the interfaces they expose. For
**why** they were designed this way, see {doc}`/explanation/index`.

## Design

```{toctree}
:maxdepth: 1

design-spec
```

## Detection

```{toctree}
:maxdepth: 1

detector-architecture-spec
pipeline-spec
additional-detectors-spec
```

## Events

```{toctree}
:maxdepth: 1

event-catalog-spec
```

## Datasets & Schemas

```{toctree}
:maxdepth: 1

datasets
schemas
gui-bundles
modes
```

## Visualization

```{toctree}
:maxdepth: 1

ieeg-toolkit-spec
```