PROTORIG.app

A Svelte-based tool designed to help you track, filter, and analyze your gacha pulls for Arknights: Endfield.

Getting Started

Prerequisites

• Node.js (v22 or higher recommended)
• npm or bun

Development

The application consists of a frontend development server and a wisp proxy server (needed for handling external requests/CORS).

To run the application locally:

npm run dev

This starts both the Vite dev server and the wisp proxy together using concurrently.

The application will be accessible at http://localhost:5173.

Building for Production

To create a production build of the frontend and compile the backend proxy server:

npm run build

This will run vite build to optimize the frontend into the dist/ directory and compile the wisp-server.mjs using bun.

Updating historical banner metadata

Maintainers can update src/lib/banners.jsonc from the Endfield APIs with:

./scripts/update-banners.sh

The script prompts for a webview URL containing a valid u8_token, discovers pool IDs from the record APIs, confirms active metadata through /api/content, and preserves existing historical entries. Use --dry-run to preview the resulting JSON, or --pool-id ID to check a known public pool ID without a token.

Tech Stack

• Frontend: Svelte, TypeScript, Vite, Tailwind CSS
• Proxy/Backend: Node.js, wisp-js