Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

所有小初高、大学PDF教材。

The simplest, fastest repository for training/finetuning medium-sized GPTs.

The most comprehensive database of Chinese poetry 🧶最全中华古诗词数据库, 唐宋两朝近一万四千古诗人, 接近5.5万首唐诗加26万宋诗. 两宋时期1564位词人，21050首词。

Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message…

Anime Girls Holding Programming Books

Xiaomi Home Integration for Home Assistant

Linux virtual machines, with a focus on running containers

Scripts to build a trimmed-down Windows 11 image.

Bug-fix-only libev port of shadowsocks. Future development moved to shadowsocks-rust

DeDRM tools for ebooks

CUDA on non-NVIDIA GPUs

Access your entire server infrastructure from your local desktop

PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

A minimal GPU design in Verilog to learn how GPUs work from the ground up

DeDRM tools for ebooks

AutoBangumi - 全自动追番工具

岳昕：致北大师生与北大外国语学院的一封公开信

Open-source high-performance RISC-V processor

😩「能不能好好说话？」 拼音首字母缩写翻译工具

Open Source Visualized Route Tracing Tool for macOS, Windows, and Linux. 跨平台可视化路由追踪工具。

Verilator open-source SystemVerilog simulator and lint system

教科书《计算机体系结构基础》（胡伟武等，第三版）的开源版本

Implementations of SIMD instruction sets for systems which don't natively support them.

A terrible application setting SV2 Efficiency Mode for inactive Windows apps and user background apps

Adjust power management settings for Ryzen APUs

🍀️四叶草拼音输入方案，做最好用的基于rime开源的简体拼音输入方案！

Whisper based Japanese subtitle generator