Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.

Initialize the project.

Anthropic's Interactive Prompt Engineering Tutorial

Official Claude Code compound engineering plugin

通过对话挖掘用户需求，并自动生成专业的提示词，支持系统/用户提示词优化和版本管理，演示站：https://yprompt.252035.xyz 账号：demo/demo

A real-time Electron-based desktop GUI for DeepSeek-OCR

Contexts Optical Compression

A tool to beautify your code screenshots. Built with SolidJS and Fastify.

Desktop App for downloading Videos and Audios from hundreds of sites

Recursive-Open-Meta-Agent v0.1 (Beta). A meta-agent framework to build high-performance multi-agent systems.

The most accurate natural language detection library for Java and the JVM, suitable for long and short text alike

Lightweight coding agent that runs in your terminal

Memory infrastructure for LLMs and AI agents

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

Super Magic. The first open-source all-in-one AI productivity platform (Generalist AI Agent + Workflow Engine + IM + Online collaborative office system)

免费开源的支付网关，支持支付宝、微信、云闪付等通道，提供收单、退款、对账、分账等功能，通过HTTP方式进行调用，不与其他系统产生耦合关联，可以快速集成到各种系统中，提供可视化界面进行管理，便于实现统一的支付信息管理。

💰 (spring)支付逻辑服务器，集成主流第三方支付的项目，包含支付宝、 微信、 Google Play、 Apple Store。

A simple implementation of the Android In-App Billing API.

Validating in-app transaction receipts and handling notifications from app store server.

这是一个专注于 Apple 应用内购买(IAP) Java 后端接入的指南项目，基于苹果最新官方文档和 Java SDK 实现。

📷 Create beautiful images of your source code

Cloud native, ultra-high performance AI&API gateway, LLM API management, distribution system, open platform, supporting all AI APIs.🦄云原生、超高性能 AI&API网关，LLM API 管理、分发系统、开放平台，支持所有AI API，不限于OpenAI、Azur…

FastAPI + Playwright + Camoufox 中间层代理服务器，兼容OpenAI API且支持参数转发。项目通过浏览器自动化模拟人工操作将API请求转发到 Google AI Studio 网页，并同样按照OpenAI标准格式返回的工具

The Cloud-Native API Gateway and AI Gateway

LLM-powered framework for deep document understanding, semantic retrieval, and context-aware answers using RAG paradigm.

Step-Audio 2 is an end-to-end multi-modal large language model designed for industry-strength audio understanding and speech conversation.

A unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies

Build Real-Time Knowledge Graphs for AI Agents

Official Java SDK for the Agent2Agent (A2A) Protocol

Go/React开发的端到端webrtc的文件传输/文字传输/桌面共享，安全，隐私，数据不经过服务器。