71 lines
6.9 KiB
Markdown
71 lines
6.9 KiB
Markdown
<div align="center">
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<img src="https://github.com/The-Pocket/.github/raw/main/assets/title.png" alt="Pocket Flow – 100行代码的极简LLM框架" width="600"/>
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</div>
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[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)
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[](https://the-pocket.github.io/PocketFlow/)
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<a href="https://discord.gg/hUHHE9Sa6T">
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<img src="https://img.shields.io/discord/1346833819172601907?logo=discord&style=flat">
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</a>
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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
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- **轻量级**：仅100行代码。零臃肿，零依赖，零供应商锁定。
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- **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。
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- **[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！
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开始使用Pocket Flow：
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- 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）。
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- 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)。
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- 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)
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- 🎉 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！
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- 🎉 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！
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## 为什么选择Pocket Flow？
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当前的LLM框架都过于臃肿... 而LLM框架其实只需要100行代码！
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<div align="center">
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<img src="https://github.com/The-Pocket/.github/raw/main/assets/meme.jpg" width="400"/>
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| | **抽象** | **应用特定包装器** | **供应商特定包装器** | **代码行数** | **大小** |
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|----------------|:-----------------------------: |:-----------------------------------------------------------:|:------------------------------------------------------------:|:---------------:|:----------------------------:|
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| LangChain | Agent, Chain | 众多 <br><sup><sub>(例如，问答，摘要)</sub></sup> | 众多 <br><sup><sub>(例如，OpenAI, Pinecone等)</sub></sup> | 405K | +166MB |
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| CrewAI | Agent, Chain | 众多 <br><sup><sub>(例如，FileReadTool, SerperDevTool)</sub></sup> | 众多 <br><sup><sub>(例如，OpenAI, Anthropic, Pinecone等)</sub></sup> | 18K | +173MB |
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| SmolAgent | Agent | 一些 <br><sup><sub>(例如，CodeAgent, VisitWebTool)</sub></sup> | 一些 <br><sup><sub>(例如，DuckDuckGo, Hugging Face等)</sub></sup> | 8K | +198MB |
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| LangGraph | Agent, Graph | 一些 <br><sup><sub>(例如，语义搜索)</sub></sup> | 一些 <br><sup><sub>(例如，PostgresStore, SqliteSaver等) </sub></sup> | 37K | +51MB |
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| AutoGen | Agent | 一些 <br><sup><sub>(例如，Tool Agent, Chat Agent)</sub></sup> | 众多 <sup><sub>[可选]<br> (例如，OpenAI, Pinecone等)</sub></sup> | 7K <br><sup><sub>(仅核心)</sub></sup> | +26MB <br><sup><sub>(仅核心)</sub></sup> |
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| **PocketFlow** | **Graph** | **无** | **无** | **100** | **+56KB** |
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</div>
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## Pocket Flow如何工作？
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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）！
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<br>
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<div align="center">
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<img src="https://github.com/The-Pocket/.github/raw/main/assets/abstraction.png" width="900"/>
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</div>
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<br>
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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。
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<br>
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<div align="center">
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<img src="https://github.com/The-Pocket/.github/raw/main/assets/design.png" width="900"/>
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</div>
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<br>
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✨ 以下是基础教程：
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<div align="center">
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| 名称 | 难度 | 描述 |
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| :-------------: | :-------------: | :--------------------- |
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| [聊天](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-chat) | ☆☆☆ <br> *入门* | 带有对话历史的基础聊天机器人 |
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| [结构化输出](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-structured-output) | ☆☆☆ <br> *入门* | 通过提示从简历中提取结构化数据 |
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| [工作流](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-workflow) | ☆☆☆ <br> *入门* | 一个写作工作流程，包括大纲、内容编写和样式应用 |
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| [智能体](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-agent) | ☆☆☆ |