tauri-app-single-instance

name: tauri-app-single-instance description: Guidance for Tauri v2 single-instance behavior and second-launch argument handling. license: Complete terms in LICENSE.txt

When to use this skill

ALWAYS use this skill when the user mentions:

• Preventing multiple app instances / 防止多开实例
• Handling second-launch arguments / 处理二次启动参数
• Deep-linking or CLI with single-instance / 深链或 CLI 与单实例联动

Trigger phrases include:

• "single instance", "second launch", "arguments", "deep linking"
• "单实例", "二次启动", "参数", "深链"

How to use this skill

1. Enable single-instance and define init behavior
2. Capture and route second-launch arguments to the app
3. Focus or restore the main window on re-entry
4. Validate behavior with deep-linking or CLI scenarios

Outputs

• Single-instance behavior plan / 单实例行为方案
• Second-launch routing checklist / 二次启动路由清单

Scope

• Boundary: Single-instance configuration and runtime behavior
• Key points: Safe argument passing and window focus behavior

References

• https://v2.tauri.app/plugin/single-instance/
• https://v2.tauri.app/zh-cn/plugin/single-instance/

Keywords

tauri single instance, second launch, args, focus window