Change settings

Change your language and theme, or add tools you need.

Change the language#

Enter these commands inside Mirr Code to change the default interface and response language.

Command	Setting
`/language ko`	Korean.
`/language en`	English.
`/language auto`	Automatic selection.
`/language`	Show the current language and accepted values.

For a different language in one answer, say so in your request: “Write this explanation in English.”

Change the theme#

Enter /theme to open the color-theme picker. You can also type / and search the command list.

Settings file locations#

You do not normally need to edit these files yourself. Use the default locations below when inspecting or backing up settings.

Scope	Location
Personal · macOS/Linux	`~/.mirr/config.toml`
Personal · Windows	`%APPDATA%\mirr\config.toml`
Current project	`mirr.toml` in the project folder

To specify a language for a project, set the top-level language field in mirr.toml. If the file already exists, edit that field rather than replacing the whole file.

language = "ko-KR"

For settings supported at each scope, personal settings override defaults, project settings override personal settings, and command-line options take precedence over project settings. Account-provided models and service connections are managed separately; do not replace them with arbitrary connection details. Follow the sign-in guide.

Add capabilities you need#

Capability	Where to start
Reusable work instructions	`/skills` lists installed skills.
Data and tools from external services	MCP connections.
Several extensions installed together	The publisher's package installation guide.

Skills contain work instructions, MCP connects external tools, and packages distribute extensions together. Check the publisher and capabilities before installing. Do not put service passwords or tokens directly in ordinary project settings.

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