Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Command-line program to download videos from YouTube.com and other video sites

💫 Toolkit to help you get started with Spec-Driven Development

Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.

⏬ Dumb downloader that scrapes the web

Universal memory layer for AI Agents

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构…

TradingAgents: Multi-Agents LLM Financial Trading Framework

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, i…

微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。

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Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

微信助手：1.每日定时给好友（女友）发送定制消息。2.机器人自动回复好友。3.群助手功能（例如：查询垃圾分类、天气、日历、电影实时票房、快递物流、PM2.5等）

AI Agent 源码深度研究报告

The Pokemon Go Bot, baking with community.

A local chatbot fine-tuned by bilibili user comments.

Sample BitMEX Market Making Bot

Cast android code and resource changes to the running application through ADB.

crypto-trading-open

A central repository for all proto files of PokémonGO.

Marketplace repo for Claude Code Plugins

This script is designed to facilitate the batch creation of inscriptions on Ethereum Virtual Machine (EVM)-compatible blockchains.

Oridinals/Atomicals 脚本工具

Enable Claude Code to call Codex (GPT-5) asynchronously, filtering out thinking processes to save 95% context tokens.