xiaoyang111222 / cn-math-taxonomy
数学（小学到高中）、英语（三年级到高中）、初中物理的知识图谱：1644 个知识点、2403 条先修边、6723 道题，对齐课标，附自适应前置诊断。
xiaoyang111222 / cn-math-taxonomy
designfuchen / word-atlas
词光 · Word Atlas — Illustrated IELTS vocabulary with 7,298 words, UK/US audio and FSRS review. Open-source app + CC BY 4.0 dataset.
zyronon / TypeWords
Practice English, one strike, one step forward
byoungd / up
韩先凯的人生进阶指南 AI时代 中英双语终身学习指南：AI、学习 、创业、财富、爱情与人生
hehonghui / awesome-english-ebooks
经济学人(含音频)、纽约客、卫报、连线、大西洋月刊等英语杂志免费下载,支持epub、mobi、pdf格式, 每周更新
ashishps1 / awesome-low-level-design
Learn Low Level Design (LLD) and prepare for interviews using free resources.
Vincentwei1021 / anything2explainer
Topic in, narrated explainer video out. A Claude Code / Codex skill that turns any topic into a black-canvas motion-graphics explainer video with TTS voiceover, subtitles and a chapter progress bar. Chinese or English; every frame drawn in code with Remotion.
PDFMathTranslate / PDFMathTranslate
[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero
krahets / hello-algo
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
ashishps1 / awesome-system-design-resources
Learn System Design concepts and prepare for interviews using free resources.
echo-loop / Echo-Loop
Echo Loop 是一款科学、高效的 AI 英语听说训练 App，通过精听、跟读、盲听、复述和间隔复习，自动驱动学习者把每一段音频真正练懂、练熟、练到会说。
Edwardxlai / easyread
把英文论文读成舒服的中文：本地 PDF 论文翻译、原文对照、边读边问 AI、文献管理。Read English papers in comfortable Chinese.
CXRunfree / Autovisor
2026智慧树刷课脚本 基于Python Playwright的自动化程序 [有免安装版]
Brilliant666 / ai-costume-gallery-cn
AI 绘画服装参考图库中文版 · 1407 件服装 / 86 个标签 · 零依赖静态画廊（代码 MIT，图片不入库）
yvoronoy / awesome-english
A collection of awesome study resources for learners of English.
jsogn / Glint
面向中文母语者的 macOS 英语学习工具，可切换其他目标语言：读取中文拼音输入法的当前高亮候选，在候选栏旁显示对应译文。
shaom / keyboard-island
Two playful typing adventures for kids: Keyboard Island (96 chapters) and Sentence Post Office (32 English letters), with local progress.
dongtaowei54-sys / root-word-animation
英语词根记忆短视频生成器：一条线 + 一颗球，把词根演成 9:16 记忆短片（design table → SVG 动画 → edge-tts → 逐帧渲染 → 五道校验）
eyalgolan / statecraft-israel
A Civilization-style strategy game about governing Israel from 15 May 1948. Real ministers, real map, every fact sourced. Unity + deterministic C# sim.
apolinario / urnas-tardias
Python tool that counts votes cast after 17h in the 2026 Brazilian runoff, using per-urna election logs published by the TSE.