xray-ui-dev

name	xray-ui-dev
description	Development and maintenance of Xray Config UI Editor. Use this skill when modifying the React frontend, Zustand store, Xray-core configuration logic, or Remnawave integration.

Xray UI Dev

This skill provides specialized knowledge for developing the Xray Config UI Editor, a static web-based GUI for Xray-core.

Tech Stack & Workflow

• Runtime: Bun (use bun install, bun run dev, bun run build)
• Frontend: React 19 (TypeScript), Vite 7
• Styling: Tailwind CSS 4
• State Management: Zustand 5 + Immer (see src/store/configStore.ts)
• Icons: Phosphor Icons (@phosphor-icons/react)
• Visuals: React Flow (@xyflow/react) for topology visualization
• Editor: Monaco Editor (@monaco-editor/react) for JSON editing

State Management (Zustand)

The application state is managed in src/store/configStore.ts.

• Use useConfigStore to access the Xray configuration and Remnawave state.
• Actions use immer for immutable updates.
• Configuration is persisted in localStorage under xray-config-storage.

Common Actions

• updateSection(section, data): Replaces a top-level Xray config section.
• addItem(section, item): Adds an inbound or outbound.
• updateItem(section, index, item): Updates a specific item in a list.
• saveToRemnawave(): Pushes the current config to the linked Remnawave profile.

Xray Configuration Logic

• Schema: Valid Xray-core configuration is defined in src/utils/config.schema.json.
• Validation: Critical validation (e.g., for balancers) is performed before saving to Remnawave (see src/utils/validator.ts).
• Protocols: Supports VMess, VLESS, Trojan, Shadowsocks, Hysteria2, Wireguard, etc.

UI Components

• Modals: Most editing happens in modals located in src/components/editors/.
• UI Elements: Reusable components are in src/components/ui/ (Button, Icon, Modal, etc.).
• Topology: Traffic flow visualization is in src/components/topology/.

Key Files to Reference

• src/store/configStore.ts: Central state and logic.
• src/utils/config.schema.json: Complete Xray-core config specification.
• src/utils/remnawave-client.ts: API client for Remnawave integration.
• src/utils/validator.ts: Configuration validation logic.

Best Practices

1. Type Safety: Always maintain strict TypeScript types for Xray config objects.
2. Immutability: Use produce from immer when updating the store to avoid direct state mutation.
3. Validation: Add validation logic for new config sections to prevent Xray-core from crashing.
4. Tailwind 4: Use modern Tailwind 4 features for styling.