Settings

In this settings guide, we explain the available setting items and how they work. All settings can be found in the Settings View in the Navbar.

General

The General section provides settings for the general behavior of the application.

• Auto save automatically saves your work at regular intervals to prevent data loss.
• Show connection points displays connection points on a selected shape to allow quickly connecting shapes.
• Expert mode enables to use expert features of smart shapes. If enabled, Expert tab appears in the Inspector Sidebar.

Default fonts

The Default fonts section provides settings for the default fonts.

• Hand represents the default hand font. If you are using Sketch theme, the default hand font is used.
• Sans represents the default sans serif font. If you are using Solid theme, the default sans font is used.
• Mono represents the default mono font.
• Serif represents the default serif font.

AI Agent

To use AI Agent, you must enter a specific LLM (Large Language Model) provider’s API key. The supported LLM providers are as follows.

• OpenAI
• Anthropic
• Google Gemini
• xAI

Caution

The API key is stored on your local computer and is not transmitted to an external server. You must be careful to ensure that the API key is not exposed externally, as you are solely responsible for any damages resulting from its leakage. Therefore, you must delete it when not in use.

Using Custom LLM provider

If you want to use a custom LLM provider, click Add Custom Provider and set the following items.

• Name represents the display name of the custom LLM provider. (e.g., OpenRouter - Qwen3)
• Model represents the model name to be used for the custom LLM provider. (e.g. qwen/qwen3-235b-a22b-2507)
• API Endpoint represents the API endpoint URL of the custom LLM provider. (e.g. https://openrouter.ai/api/v1)
• API Key represents the API key to access the custom LLM provider. (e.g. sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx)

Note

The custom provider’s endpoint should compatible with OpenAI API.

API server

The API server section provides settings for API server which is used to communicate with AI services via MCP server.

• Run on start indicates whether the API server should start automatically when the application is launched.
• Port represents the port number for API server. Default is 58320. If the port conflicts with another application, you can set a different port number. (In this case, you also need to change the port number for the API Server in the MCP Server.)