Pocket Flow – 100行代码的极简LLM框架
[English](https://github.com/The-Pocket/PocketFlow/blob/main/README.md) | 中文 | [Español](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_SPANISH.md) | [日本語](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_JAPANESE.md) | [Deutsch](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_GERMAN.md) | [Русский](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_RUSSIAN.md) | [Português](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_PORTUGUESE.md) | [Français](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_FRENCH.md) | [한국어](https://github.com/The-Pocket/PocketFlow/blob/main/cookbook/pocketflow-batch/translations/README_KOREAN.md) ![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg) [![Docs](https://img.shields.io/badge/docs-latest-blue)](https://the-pocket.github.io/PocketFlow/) Pocket Flow 是一个[仅100行代码](https://github.com/The-Pocket/PocketFlow/blob/main/pocketflow/__init__.py)的极简主义LLM框架 - **轻量级**：仅100行代码。零臃肿，零依赖，零供应商锁定。 - **表达力强**：包含你喜爱的所有功能—([多](https://the-pocket.github.io/PocketFlow/design_pattern/multi_agent.html))[智能体](https://the-pocket.github.io/PocketFlow/design_pattern/agent.html)、[工作流](https://the-pocket.github.io/PocketFlow/design_pattern/workflow.html)、[RAG检索增强生成](https://the-pocket.github.io/PocketFlow/design_pattern/rag.html)等等。 - **[智能体编程](https://zacharyhuang.substack.com/p/agentic-coding-the-most-fun-way-to)**：让AI智能体（例如Cursor AI）构建智能体—生产力提升10倍！ 开始使用Pocket Flow： - 安装方式：```pip install pocketflow```，或者直接复制[源代码](https://github.com/The-Pocket/PocketFlow/blob/main/pocketflow/__init__.py)（仅100行）。 - 了解更多，请查看[文档](https://the-pocket.github.io/PocketFlow/)。想了解开发动机，请阅读这个[故事](https://zacharyhuang.substack.com/p/i-built-an-llm-framework-in-just)。 - 有问题？试试这个[AI助手](https://chatgpt.com/g/g-677464af36588191b9eba4901946557b-pocket-flow-assistant)，或者[创建一个issue！](https://github.com/The-Pocket/PocketFlow/issues/new) - 🎉 加入我们的[Discord](https://discord.gg/hUHHE9Sa6T)，与其他使用Pocket Flow构建应用的开发者交流！ - 🎉 Pocket Flow最初是用Python开发的，但现在我们也有[Typescript](https://github.com/The-Pocket/PocketFlow-Typescript)、[Java](https://github.com/The-Pocket/PocketFlow-Java)、[C++](https://github.com/The-Pocket/PocketFlow-CPP)和[Go](https://github.com/The-Pocket/PocketFlow-Go)版本！ ## 为什么选择Pocket Flow？ 当前的LLM框架都过于臃肿... 而LLM框架其实只需要100行代码！
| | **抽象** | **应用特定包装器** | **供应商特定包装器** | **代码行数** | **大小** | |----------------|:-----------------------------: |:-----------------------------------------------------------:|:------------------------------------------------------------:|:---------------:|:----------------------------:| | LangChain | Agent, Chain | 众多
(例如，问答，摘要) | 众多
(例如，OpenAI, Pinecone等) | 405K | +166MB | | CrewAI | Agent, Chain | 众多
(例如，FileReadTool, SerperDevTool) | 众多
(例如，OpenAI, Anthropic, Pinecone等) | 18K | +173MB | | SmolAgent | Agent | 一些
(例如，CodeAgent, VisitWebTool) | 一些
(例如，DuckDuckGo, Hugging Face等) | 8K | +198MB | | LangGraph | Agent, Graph | 一些
(例如，语义搜索) | 一些
(例如，PostgresStore, SqliteSaver等) | 37K | +51MB | | AutoGen | Agent | 一些
(例如，Tool Agent, Chat Agent) | 众多 [可选]
(例如，OpenAI, Pinecone等) | 7K
(仅核心) | +26MB
(仅核心) | | **PocketFlow** | **Graph** | **无** | **无** | **100** | **+56KB** |
## Pocket Flow如何工作？ 这[100行代码](https://github.com/The-Pocket/PocketFlow/blob/main/pocketflow/__init__.py)捕捉了LLM框架的核心抽象：图（Graph）！

有了这个基础，就可以轻松实现流行的设计模式，如([多](https://the-pocket.github.io/PocketFlow/design_pattern/multi_agent.html))[智能体](https://the-pocket.github.io/PocketFlow/design_pattern/agent.html)、[工作流](https://the-pocket.github.io/PocketFlow/design_pattern/workflow.html)、[RAG检索增强生成](https://the-pocket.github.io/PocketFlow/design_pattern/rag.html)等。

✨ 以下是基础教程：
| 名称 | 难度 | 描述 | | :-------------: | :-------------: | :--------------------- | | [聊天](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-chat) | ☆☆☆
*入门* | 带有对话历史的基础聊天机器人 | | [结构化输出](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-structured-output) | ☆☆☆
*入门* | 通过提示从简历中提取结构化数据 | | [工作流](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-workflow) | ☆☆☆
*入门* | 一个写作工作流程，包括大纲、内容编写和样式应用 | | [智能体](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-agent) | ☆☆☆