HKUDS's DeepTutor just passed 55k stars. For a study workspace. It tackles a familiar problem: a pile of textbooks and papers you can't get through, and a chatbot you don't trust to stay on the material. DeepTutor brings the whole learning process into one workspace. It combines Chat, Books, Reading, Practice, Task Board, Calendar, and a learning notebook. Create a workspace for each subject, upload your materials, and keep asking questions and practicing based on the same knowledge base. The biggest difference from regular AI chats: Your learning stays connected, with shared context and progress, instead of being scattered across disconnected conversations. It's open-source under Apache-2.0, with v1.7.1 released on November 1.

HK authorities sentenced Joshua Wong to another decade in prison. It’s cruel, shameless, and inhumane. They jailed him as they fear his powerful voice and global inspiration. Shout his name and demand his freedom. He’d absolutely do the same for YOU.