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📊 公开数据一览
| 📦 榜单安装量 | 12.2K |
| ⭐ GitHub Stars | 1,075（fork 85） |
| 🗓️ 最近推送 | 2026-07-30 |
| 🌱 项目创建 | 2026-01-22 |
| 💻 语言 / License | TypeScript · 未标注 |
| 🐛 开放Issue | 3 |
📝 工具简介
早期开发中的agent技能包，用于构建基于LangChain、LangGraph和Deep Agents的应用。
📖 怎么用
用 npx 装到当前项目：`npx skills add langchain-ai/langchain-skills --skill '*' --yes`，想全局装就加 `--global` 参数。指定给 Claude Code 用：`npx skills add langchain-ai/langchain-skills --agent claude-code --skill '*' --yes --global`。也可以用插件方式：在 Claude Code 里跑 `/plugin marketplace add langchain-ai/langchain-skills` 和 `/plugin install langchain-skills@langchain-skills`。或者直接跑 `./install.sh` 装到当前目录，`./install.sh ~/my-project` 装到指定项目，`./install.sh --global` 全局装。README未说明具体使用步骤。
📋 迷你测评
早期开发中的agent技能包，基于LangChain和LangGraph。亮点是结合Deep Agents思路，适合探索RAG新玩法。目前还在迭代中。
📄 README 要点
这是LangChain官方的Agent技能包，专门给构建LangChain、LangGraph和Deep Agents应用的开发者准备的。它遵循Agent Skills规范，可以通过npx skills命令安装，支持Claude Code、Cursor、Windsurf这些主流编码助手。安装方式很灵活，可以装到当前项目、全局环境，或者直接作为Claude Code插件使用。项目还在早期开发阶段，API和技能内容可能会调整。如果你在用LangChain做RAG（检索增强生成）相关的开发，装这个技能包能让你的AI编码助手更懂LangChain的用法，写代码时能给出更准确的建议。
查看英文原文
LangChain Skills ⚠️ — This project is in early development. APIs and skill content may change. Agent skills for building agents with LangChain, LangGraph, and Deep Agents. For LangSmith specific trace and dataset workflows, use langsmith skills. Supported Coding Agents These skills can be installed via npx skills for any agent that supports the Agent Skills specification, including Claude Code, Cursor, Windsurf, and more. Installation Quick Install Using npx skills : Local (current project): [安装/使用命令见下方] Global (all projects): [安装/使用命令见下方] To link skills to a specific agent (e.g. Claude Code): [安装/使用命令见下方] Claude Code Plugin Install directly as a Claude Code plugin: [安装/使用命令见下方] Install Script (Claude Code & Deep Agents CLI only) Alternatively, clone the repo and use the install script: [安装/使用命令见下方] Flag / Argument Description DIRECTORY Target project directory (default: current directory, ignored with global ) claude Install for Claude Code (default) deepagents Install for Deep Agents CLI global , g Install globally instead of current directory force , f Overwrite skills with same names as this package yes , y Skip confirmation prompts Usage After installation, set your API keys: [安装/使用命令见下方] Then run your coding agent from the directory where you installed (for local installs) or from anywhere (for global installs). Eval Engineering To install only the eval engineering skill: [安装/使用命令见下方] Or ask Codex: “Install the eval engineering skill from langchain ai/langchain skills .” Eval tasks require Harbor. Run Harbor locally with Docker or use a supported cloud environment. Then ask your coding agent: [安装/使用命令见下方] Available Skills (21) Getting Started ecosystem primer Start here primer: framework selection (LangChain vs LangGraph vs Deep Agents), env setup, and which skill to load next langchain dependencies Full package version and dependency management reference (Python + TypeScript) Quickstarts (local) Thin wrappers around the official Mintlify quickstarts — ask for
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