你的AI学习搭档：定路线、讲知识、做项目，边学边做，学透一门科目

📖 Cross-agent research paper toolkit for Claude Code, Codex, OpenCode, and DeepSeek Harness—quick summaries, deep study materials, code demos, and a local web viewer.

AI-powered exam question generator. Upload study materials, get exam questions in seconds. Open source, local-first, cross-platform.