123 lines
14 KiB
Markdown
123 lines
14 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-line minimalist LLM framework" 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[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**:包含你喜爱的一切—([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](https://the-pocket.github.io/PocketFlow/design_pattern/rag.html)等等。
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- **[智能体编码](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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Pocket Flow入门:
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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,查看[文档](https://the-pocket.github.io/PocketFlow/)。了解动机,阅读[故事](https://zacharyhuang.substack.com/p/i-built-an-llm-framework-in-just)。
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- 有问题?查看这个[AI助手](https://chatgpt.com/g/g-677464af36588191b9eba4901946557b-pocket-flow-assistant),或[创建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Python版本,但我们现在有[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框架过于臃肿... 你只需要100行代码就能构建LLM框架!
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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 | 很多 <br><sup><sub>(例如,QA, 摘要)</sub></sup> | 很多 <br><sup><sub>(例如,OpenAI, Pinecone等)</sub></sup> | 405K | +166MB |
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| CrewAI | Agent, Chain | 很多 <br><sup><sub>(例如,FileReadTool, SerperDevTool)</sub></sup> | 很多 <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> | 很多 <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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从这里开始,很容易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](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,包括大纲编写、内容创作和样式应用 |
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| [智能体](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-agent) | ☆☆☆ <br> *入门* | 一个可以搜索网络并回答问题的研究智能体 |
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| [RAG](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-rag) | ☆☆☆ <br> *入门* | 一个简单的检索增强生成过程 |
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| [批处理](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-batch) | ☆☆☆ <br> *入门* | 一个将markdown内容翻译成多种语言的批处理器 |
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| [流式处理](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-llm-streaming) | ☆☆☆ <br> *入门* | 具有用户中断功能的实时LLM流式演示 |
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| [聊天护栏](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-chat-guardrail) | ☆☆☆ <br> *入门* | 一个仅处理旅行相关查询的旅行顾问聊天机器人 |
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| [Map-Reduce](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-map-reduce) | ★☆☆ <br> *初级* | 使用map-reduce模式进行批量评估的简历资格处理器 |
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| [多智能体](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-multi-agent) | ★☆☆ <br> *初级* | 两个智能体之间异步通信的禁忌词游戏 |
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| [监督者](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-supervisor) | ★☆☆ <br> *初级* | 研究智能体变得不可靠...让我们构建一个监督流程|
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| [并行](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-parallel-batch) | ★☆☆ <br> *初级* | 展示3倍加速的并行执行演示 |
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| [并行流](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-parallel-batch-flow) | ★☆☆ <br> *初级* | 展示使用多个过滤器实现8倍加速的并行图像处理演示 |
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| [多数投票](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-majority-vote) | ★☆☆ <br> *初级* | 通过聚合多次解决方案尝试来提高推理准确性 |
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| [思考](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-thinking) | ★☆☆ <br> *初级* | 通过思维链解决复杂推理问题 |
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| [记忆](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-chat-memory) | ★☆☆ <br> *初级* | 具有短期和长期记忆的聊天机器人 |
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| [Text2SQL](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-text2sql) | ★☆☆ <br> *初级* | 使用自动调试循环将自然语言转换为SQL查询 |
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| [MCP](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-mcp) | ★☆☆ <br> *初级* | 使用模型上下文协议进行数值运算的智能体 |
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| [A2A](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-a2a) | ★☆☆ <br> *初级* | 使用智能体到智能体协议包装的智能体,用于智能体间通信 |
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| [Web HITL](https://github.com/The-Pocket/PocketFlow/tree/main/cookbook/pocketflow-web-hitl) | ★☆☆ <br> *初级* | 具有SSE更新的人工审核循环的最小Web服务 |
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</div>
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👀 想看其他入门教程?[创建一个issue!](https://github.com/The-Pocket/PocketFlow/issues/new)
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## 如何使用Pocket Flow?
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🚀 通过**智能体编码**—最快的LLM应用开发范式—*人类设计*,*智能体编码*!
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<br>
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<div align="center">
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<a href="https://zacharyhuang.substack.com/p/agentic-coding-the-most-fun-way-to" target="_blank">
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<img src="https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F423a39af-49e8-483b-bc5a-88cc764350c6_1050x588.png" width="700" alt="IMAGE ALT TEXT" style="cursor: pointer;">
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</a>
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</div>
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<br>
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✨ 以下是更复杂LLM应用的示例:
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<div align="center">
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| 应用名称 | 难度 | 主题 | 人类设计 | 智能体代码 |
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| :-------------: | :-------------: | :---------------------: | :---: | :---: |
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| [用Cursor构建Cursor](https://github.com/The-Pocket/Tutorial-Cursor) <br> <sup><sub>我们很快将达到奇点...</sup></sub> | ★★★ <br> *高级* | [智能体](https://the-pocket.github.io/PocketFlow/design_pattern/agent.html) | [设计文档](https://github.com/The-Pocket/Tutorial-Cursor/blob/main/docs/design.md) | [Flow代码](https://github.com/The-Pocket/Tutorial-Cursor/blob/main/flow.py)
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| [代码库知识构建器](https://github.com/The-Pocket/Tutorial-Codebase-Knowledge) <br> <sup><sub>生命太短暂,不应该困惑地盯着他人的代码</sup></sub> | ★★☆ <br> *中级* | [工作流](https://the-pocket.github.io/PocketFlow/design_pattern/workflow.html) | [设计文档](https://github.com/The-Pocket/Tutorial-Codebase-Knowledge/blob/main/docs/design.md) | [Flow代码](https://github.com/The-Pocket/Tutorial-Codebase-Knowledge/blob/main/flow.py)
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| [询问AI Paul Graham](https://github.com/The-Pocket/Tutorial-YC-Partner) <br> <sup><sub>询问AI Paul Graham,以防你没被录取</sup></sub> | ★★☆ <br> *中级* | [RAG](https://the-pocket.github.io/PocketFlow/design_pattern/rag.html) <br> [Map Reduce](https://the-pocket.github.io/PocketFlow/design_pattern/mapreduce.html) <br> [TTS](https://the-pocket.github.io/PocketFlow/utility_function/text_to_speech.html) | [设计文档](https://github.com/The-Pocket/Tutorial-AI-Paul-Graham/blob/main/docs/design.md) | [Flow代码](https://github.com/The-Pocket/Tutorial-AI-Paul-Graham/blob/main/flow.py)
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| [Youtube摘要器](https://github.com/The-Pocket/Tutorial-Youtube-Made-Simple) <br> <sup><sub> 像你5岁一样向你解释YouTube视频 </sup></sub> | ★☆☆ <br> *初级* | [Map Reduce](https://the-pocket.github.io/PocketFlow/design_pattern/mapreduce.html) | [设计文档](https://github.com/The-Pocket/Tutorial-Youtube-Made-Simple/blob/main/docs/design.md) | [Flow代码](https://github.com/The-Pocket/Tutorial-Youtube-Made-Simple/blob/main/flow.py)
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| [冷启动生成器](https://github.com/The-Pocket/Tutorial-Cold-Email-Personalization) <br> <sup><sub> 将冷门线索转变为热门的即时破冰工具 </sup></sub> | ★☆☆ <br> *初级* | [Map Reduce](https://the-pocket.github.io/PocketFlow/design_pattern/mapreduce.html) <br> [Web搜索](https://the-pocket.github.io/PocketFlow/utility_function/websearch.html) | [设计文档](https://github.com/The-Pocket/Tutorial-Cold-Email-Personalization/blob/master/docs/design.md) | [Flow代码](https://github.com/The-Pocket/Tutorial-Cold-Email-Personalization/blob/master/flow.py)
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</div>
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- 想学习**智能体编码**?
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- 查看[我的YouTube](https://www.youtube.com/@ZacharyLLM?sub_confirmation=1)获取关于如何制作上述应用的视频教程!
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- 想构建自己的LLM应用?阅读这篇[文章](https://zacharyhuang.substack.com/p/agentic-coding-the-most-fun-way-to)!从[这个模板](https://github.com/The-Pocket/PocketFlow-Template-Python)开始! |