Skills for Real Engineers. Straight from my .claude directory.

A small C compiler

LizzieYzy - GUI for Game of Go

DeepSeek 4 Flash local inference engine for Metal and CUDA

A sandboxed POSIX shell with a concurrent JSON-line RPC mode

A collection of DESIGN.md files inspired by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

GLM-OCR: Accurate × Fast × Comprehensive

所有小初高、大学PDF教材。

与其蒸馏别人，不如蒸馏自己。欢迎加入数字永生！Inspired by colleague-skill（同事skill）。

AI Agent 源码深度研究报告

原汁原昧 Claude Code 可运行,可构建, 可调试版; 生产级工程化, 企业级可靠性; 安全无毒, 内存泄露修复

Tunnel Tool

《独立开发者的艺术》打造最全的独立开发者指南，一人公司。

AI agents running research on single-GPU nanochat training automatically

A curated and opinionated list of resources for startup founders and leaders of high-growth companies

✒️ An open-source screen annotation tool.

我的 OI 课件

算法竞赛课件分享

Sutskever 30 implementations inspired by https://papercode.vercel.app/ | For Agents, use https://github.com/pageman/Sutskever-Agent | Polyglot / Multi-Backed version at https://github.com/pageman/s…

best way to save what you love

Apple BLE research

Tiny GPT implemented from scratch in pure Go. Trained on Jules Verne books. Explained.

An Open Phone Agent Model & Framework. Unlocking the AI Phone for Everyone

Spec-driven development (SDD) for AI coding assistants.

Claude Code & Codex 多供应商代理与管理工具

Intelligent data acquisition framework for GitHub and web sources

开源免费的 Wispr Flow 替代方案 | 集成FunASR本地模型和可配置大语言模型的下一代中文桌面语音工作流

Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.