shelfom / free-english-learning-tools

11 free websites for IELTS listening, reading, writing & speaking, Cambridge KET/PET/FCE picture flashcards and the Academic Word List. No sign-up, works on phones, open source. 免费英语学习网站

kirkchinese / CiteCiter

为 DeepSeek Harness 打造：选中 AI 回答或思考内容，随时追问、学习、检查与纠偏。