AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

Presentation Slides for Developers

「React技术揭秘」 一本自顶向下的React源码分析书

Front End interview preparation materials for busy engineers (updated for 2026)

Lightweight coding agent that runs in your terminal

LongPort OpenAPI SDK Base.

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Prompt, run, edit, and deploy full-stack web applications using any LLM you want!

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

The first open-source agent skills builder. Define skills by vibe workflow, run on Claude Code, Cursor, Codex & more. Build Clawdbot 🦞· APIs for Lovable · Bots for Slack & Lark/Feishu · Skills are …

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Playwright MCP server

第19届D2终端技术大会「热·AI」

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

AI-powered, vision-driven UI automation for every platform.

A simple, fast and user-friendly alternative to 'find'

Parses everything from the .DS_Store files generated by macOS

Manipulate Finder .DS_Store files from Python

Financial data platform for analysts, quants and AI agents.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Visualisation of over 30 Sorting Algorithms

✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.

Visualize Your Ideas With Code

A community-maintained Python framework for creating mathematical animations.

Explanations of xv6 operating system

A configuration as code language with rich validation and tooling.

🔥 1Panel is a modern, open-source VPS control panel — and the only one with native AI agent support. Run Ollama models, deploy OpenClaw agents, and manage your entire server stack from one clean we…