langflow 是一款Agent 工作流(GitHub 148k⭐)。开源AI工作流:Langflow is a powerful tool for building and deploying AI-powered agents and wor。⭐148.1k · P。中文安装说明可在 AI Skill Hub 详情页查看。AI Skill Hub 编辑推荐,适合希望提升 AI 工作流效率的开发者和运营者。
LangFlow 可视化AI开发 是一套完整的 AI Agent 自动化工作流方案。通过可视化的节点编排,将复杂的多步骤任务拆解为清晰的自动化流程,实现全程无人值守的智能处理。支持与数百种外部服务和 API 无缝集成,适合构建数据处理管线、业务自动化和 AI 辅助决策系统。
LangFlow 可视化AI开发 是一套完整的 AI Agent 自动化工作流方案。通过可视化的节点编排,将复杂的多步骤任务拆解为清晰的自动化流程,实现全程无人值守的智能处理。支持与数百种外部服务和 API 无缝集成,适合构建数据处理管线、业务自动化和 AI 辅助决策系统。
# 方式一:pip 安装(推荐)
pip install langflow
# 方式二:虚拟环境安装(推荐生产环境)
python -m venv .venv
source .venv/bin/activate # Windows: .venv\Scripts\activate
pip install langflow
# 方式三:从源码安装(获取最新功能)
git clone https://github.com/langflow-ai/langflow
cd langflow
pip install -e .
# 验证安装
python -c "import langflow; print('安装成功')"
# 命令行使用
langflow --help
# 基本用法
langflow input_file -o output_file
# Python 代码中调用
import langflow
# 示例
result = langflow.process("input")
print(result)
# langflow 配置文件示例(config.yml) app: name: "langflow" debug: false log_level: "INFO" # 运行时指定配置文件 langflow --config config.yml # 或通过环境变量配置 export LANGFLOW_API_KEY="your-key" export LANGFLOW_OUTPUT_DIR="./output"
<picture> <source media="(prefers-color-scheme: dark)" srcset="./docs/static/img/langflow-logo-color-blue-bg.svg"> <img src="./docs/static/img/langflow-logo-color-black-solid.svg" alt="Langflow logo"> </picture>
Langflow is a powerful platform for building and deploying AI-powered agents and workflows. It provides developers with both a visual authoring experience and built-in API and MCP servers that turn every workflow into a tool that can be integrated into applications built on any framework or stack. Langflow comes with batteries included and supports all major LLMs, vector databases and a growing library of AI tools.
Requires Python 3.10–3.13 and uv (recommended package manager).
From a fresh directory, run:
uv pip install langflow -U
The latest Langflow package is installed. For more information, see Install and run the Langflow OSS Python package.
To start Langflow, run:
uv run langflow run
Langflow starts at http://127.0.0.1:7860.
That's it! You're ready to build with Langflow! 🎉
Start a Langflow container with default settings:
docker run -p 7860:7860 langflowai/langflow:latest Langflow is available at http://localhost:7860/. For configuration options, see the Docker deployment guide.
Langflow is completely open source and you can deploy it to all major deployment clouds. To learn how to deploy Langflow, see our Langflow deployment guides.
Langflow是业界领先的AI工作流平台,14.8万星标证明其高度认可。可视化设计降低开发门槛,广泛的模型支持和活跃社区维护使其具有强大竞争力。
AI Skill Hub 为第三方内容聚合平台,本页面信息基于公开数据整理,不对工具功能和质量作任何法律背书。
建议在沙箱或测试环境中充分验证后,再部署至生产环境,并做好必要的安全评估。
✅ MIT 协议 — 最宽松的开源协议之一,可自由商用、修改、分发,仅需保留版权声明。
AI Skill Hub 点评:LangFlow 可视化AI开发 的核心功能完整,质量优秀。对于自动化工程师和运维人员来说,这是一个值得纳入个人工具库的选择。建议先在非生产环境试用,再逐步推广。
| 原始名称 | langflow |
| 原始描述 | 开源AI工作流:Langflow is a powerful tool for building and deploying AI-powered agents and wor。⭐148.1k · Python |
| Topics | AI工作流智能体框架LLM集成可视化编排多智能体开源 |
| GitHub | https://github.com/langflow-ai/langflow |
| License | MIT |
| 语言 | Python |
收录时间:2026-05-14 · 更新时间:2026-05-26 · License:MIT · AI Skill Hub 不对第三方内容的准确性作法律背书。
选择 Agent 类型,复制安装指令后粘贴到对应客户端