Guides are short, focused walkthroughs that show how to do one thing well. They assume you have already installed Rosette and built a simple design. If you haven't, start with Getting Started.

For the full signature of every class and function, see the API Reference.

Available guides

Routing

Connect components with Route, ports, and Euler or circular bends.

Cells and hierarchy

Place reusable sub-cells with Instance and inspect compact arrays.

Project configuration

Reference every supported rosette.toml section, key, default, and constraint.

Design rule checking

Configure [drc] rules and run run_drc to catch foundry violations.

Agent workflows

Drive Rosette with OpenCode, Claude Code, or Cursor.

Snapshots

Render a design region to a PNG with a sidecar that maps pixels back to microns.

More guides are on the way: design checks, DFM predictions, GDS-II I/O, and component customization.

Guides