This repository is a collection of cron-triggered Node.js and Python scripts that automate JD.com (Jingdong) account activities such as daily check-ins, lottery draws, coupon management, price protection, and bean/point collection. It is designed to run on the Qinglong panel (a self-hosted cron scheduler) and manages multiple JD accounts via environment variables. The scripts rely heavily on reverse-engineered JD internal APIs, custom signature generation (H5st), and slider captcha solving. They also include a multi-channel notification system (Bark, Serverchan, Telegram, DingTalk, etc.) and utilities for converting WSKEY tokens to session cookies. The codebase is notable for its extensive use of obfuscation (jsjiami.com.v7) to protect algorithmic logic, making maintenance and audit difficult. Despite this, the repository is actively maintained and has a large user base, but the technical debt from obfuscation, duplicated code, and reliance on external sign services is significant.