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anthropics/claude-plugins-official

Official, Anthropic-managed directory of high quality Claude Code Plugins. Claude Code Plugins Directory A curated directory of high-quality plugins for Claude Code. ⚠️ Important: Make sure you trust a plugin before installing, updating, or using it. Anthropic does not control what MCP servers, files, or other software are included in plugins and cannot verify that they will work as intended or that they won't change. See each plugin's homepage for more information. Structure /plugins - Internal plugins developed and maintained by Anthropic /external_plugins - Third-party plugins from partners and the community Installation Plugins can be installed directly from this marketplace via Claude Code's plugin system. To install, run /plugin install {plugin-name}@claude-plugins-official or browse for the plugin in /plugin > Discover Contributing Internal Plugins Internal plugins are developed by Anthropic team members. See /plugins/example-plugin for a reference implementation. External Plugins Third-party partners can submit plugins for inclusion in the marketplace. External plugins must meet quality and security standards for approval. To submit a new plugin, use the plugin directory submission form. Plugin Structure Each plugin follows a standard structure: plugin-name/ ├── .claude-plugin/ │ └── plugin.json # Plugin metadata (required) ├── .mcp.json # MCP server configuration (optional) ├── commands/ # Slash commands (optional) ├── agents/ # Agent definitions (optional) ├── skills/ # Skill definitions (optional) └── README.md # Documentation License Please see each linked plugin for the relevant LICENSE file. Documentation For more information on developing Claude Code plugins, see the official documentation.

K-Dense 在 GitHub 开源了 135 个 Scientific Agent Skills，覆盖癌症基因组学、分子动力学、时序预测等领域，任何支持 Open Agent Skills 标准的 AI Agent（如 Claude Code、Cursor、Codex）都可直接调用。团队还推出了免费的桌面端 AI 科研助手 K-Dense BYOK，支持 40+ 模型与 100+ 科学数据库，数据完全本地留存。

这个开源项目为 Claude Code、Cursor、Codex 等主流 AI 编程工具提供了一套完整的性能优化系统，涵盖 skills、记忆优化、安全扫描和 MCP 配置。作为 Anthropic 黑客松获奖项目，它已在生产环境经过 10 个月验证，刚发布 v2.0.0-rc.1 版本并新增 Hermes 操作员工作流。

HKUDS 推出的 CLI-Anything 是一个开源 CLI 枢纽，通过统一命令行将任意软件包装为 AI Agent 可调用的技能。它提供 CLI-Hub 浏览社区贡献的接口，并原生支持 Cursor、Claude Code 等框架，意味着设计师无需等待官方 API 就能让 AI 直接操控现有工具。

Context Mode 是一款 MCP 服务器，通过沙盒隔离工具输出（减少 98% 上下文占用），并用 SQLite + BM25 实现会话事件的持久化与检索。当对话压缩时，它能确保 AI Agent 不丢失文件编辑、任务进度等关键状态，同时支持 17 个平台的路由。

Ruflo 是一款面向 Claude Code 与 Codex 的开源 agent meta-harness。通过一条 npx 命令初始化后，它能在后台将单一线程扩展为自组织智能体集群，具备跨会话记忆、RAG 与联邦通信能力。对设计工程师而言，这意味着无需手动管理数十个 MCP 工具，AI 编码助手即可自动分派任务、学习成功模式并完成多机协作。

Google Android 团队发布 android/skills，以 SKILL.md 开放标准为 AI Agent 提供模块化 Android 开发指令，配套 CLI 工具支持向 Gemini 等 Agent 目录一键安装，主攻 LLM 表现不佳的 Android 工作流。对设计师而言，其领域上下文植入思路有一定迁移参考价值，但主体仍是 Android 原生开发资源。

obra/superpowers

An agentic skills framework & software development methodology that works. Superpowers Superpowers is a complete software development methodology for your coding agents, built on top of a set of composable skills and some initial instructions that make sure your agent uses them. Quickstart Give your agent Superpowers: Claude Code, Codex CLI, Codex App, Factory Droid, Gemini CLI, OpenCode, Cursor, GitHub Copilot CLI. How it works It starts from the moment you fire up your coding agent. As soon as it sees that you're building something, it doesn't just jump into trying to write code. Instead, it steps back and asks you what you're really trying to do. Once it's teased a spec out of the conversation, it shows it to you in chunks short enough to actually read and digest. After you've signed off on the design, your agent puts together an implementation plan that's clear enough for an enthusiastic junior engineer with poor taste, no judgement, no project context, and an aversion to testing to follow. It emphasizes true red/green TDD, YAGNI (You Aren't Gonna Need It), and DRY. Next up, once you say "go", it launches a subagent-driven-development process, having agents work through each engineering task, inspecting and reviewing their work, and continuing forward. It's not uncommon for Claude to be able to work autonomously for a couple hours at a time without deviating from the plan you put together. There's a bunch more to it, but that's the core of the system. And because the skills trigger automatically, you don't need to do anything special. Your coding agent just has Superpowers. Sponsorship If Superpowers has helped you do stuff that makes money and you are so inclined, I'd greatly appreciate it if you'd consider sponsoring my opensource work. Thanks! Jesse Installation Installation differs by harness. If you use more than one, install Superpowers separately for each one. Claude Code Superpowers is available via the official C…[truncated]

Cursor 在 GitHub 发布插件规范及首批官方插件，涵盖 Agent 增量记忆、PR 可视化审查、CLI 设计模式等。这标志着 Cursor 从封闭编辑器转向可扩展平台，设计工程师可将内部工作流、代码审查标准固化为插件，直接驱动 AI Agent。

VoiceStudio 是 ElevenLabs 的全本地开源替代品，整合 16 个 TTS 与 11 个 ASR 引擎，支持 646 种语言的语音克隆、视频配音、转录及有声书生成。无需 API 密钥与订阅，所有数据留在本地，适合设计师直接用于交互原型配音与多语言内容创作。

一个基于 Claude Code 的开源求职工作流，可自动评估职位匹配度、生成定制化简历与求职信，并内置审稿代理优化输出。当前职位爬取主要针对丹麦市场，但核心架构支持替换为本地招聘网站。

一个开源浏览器用户脚本，支持从百度网盘、阿里云盘、夸克等九大国内网盘提取直链下载地址，并提供 UI 美化与多下载器适配。对设计从业者而言属于通用网络工具，与日常设计或 AI 工作流无直接交集。

XERJ 是一款兼容 Elasticsearch 的本地 AI 搜索工具，可自动索引代码、文档与 PDF，让 Coding Agent 直接检索所需代码而非逐行读取。其参考编码（reference coding）功能据称能将 Agent 输出 token 降低 2.7 倍，支持一键接入 Claude Code 与 Cursor。