NeoPass is a browser extension designed to assist students during online exams by bypassing restrictions (tab switching, pasting, screenshare) and providing AI-powered answer assistance. It employs a Manifest V3 architecture with a background service worker, content scripts injected into exam platforms, and a popup UI for configuration. Key features include automatic code typing, MCQ solving, a stealth-mode chatbot, and anti-detection measures to avoid identification by exam portals. The extension supports both a free mode (requiring user-configured API keys) and a Pro mode via a managed backend service.
AIBotPublic is a full-stack ASP.NET Core MVC web application that provides a comprehensive AI chatbot platform. It integrates multiple AI providers (OpenAI, Baidu, custom endpoints) and offers features such as real-time chat, role-playing, AI assistants, knowledge base with vector search (Milvus), plugin marketplace, workflow automation, AI book generation, deep research, and a community forum. The system includes user management, payment processing (WeChat/Alipay), VIP tiers, and an admin panel for configuration and monitoring. The frontend is built with jQuery and Bootstrap, with a bundled Monaco Editor for code editing capabilities. The architecture follows a service layer pattern with dependency injection, Entity Framework Core for data access, Redis for caching, and SignalR for real-time communication. The repository also contains a custom OpenAI SDK wrapper (Betalgo.Ranul.OpenAI) that covers completions, embeddings, assistants, fine-tuning, and vector stores. While the codebase is feature-rich and functional, it exhibits signs of technical debt such as duplicated frontend pagination logic, hardcoded API URLs in JavaScript, and a large vendored third-party dependency (Monaco Editor v0.45.0). The project is actively maintained with recent commits and no open issues, but the reliance on .NET 6 and an older version of Monaco Editor indicates moderate technical drift.