docs: add langflow stuff (#58)

docs/.vitepress/config.mts

@@ -139,6 +139,7 @@ export default defineConfig({
                 items: [
                   { text: "Dify", link: "/zh/deploy/pipelines/dify" },
                   { text: "n8n", link: "/zh/deploy/pipelines/n8n" },
+                  { text: "Langflow", link: "/zh/deploy/pipelines/langflow" },
                 ],
               },
               {
@@ -356,6 +357,7 @@ export default defineConfig({
                 items: [
                   { text: "Dify", link: "/en/deploy/pipelines/dify" },
                   { text: "n8n", link: "/en/deploy/pipelines/n8n" },
+                  { text: "Langflow", link: "/en/deploy/pipelines/langflow" },
                 ],
               },
               {

docs/en/deploy/pipelines/langflow.md

@@ -0,0 +1,31 @@
+# Using Langflow with LangBot
+
+[Langflow](https://langflow.com/) is an open-source project for building and deploying AI-based Agents and Workflows. It supports local and cloud deployment, and provides APIs for other applications to integrate.
+
+LangBot currently supports using Langflow as the runner.
+
+## Creating a Workflow in Langflow
+
+Please follow the [Langflow documentation](https://langflow.com/docs/introduction) to deploy Langflow instance.
+
+As an example of the default template's Simple Agent:
+
+![create_flow](/assets/image/zh/deploy/pipelines/langflow/create_flow.png)
+
+You can modify the workflow according to your needs:
+
+![edit_flow](/assets/image/zh/deploy/pipelines/langflow/edit_flow.png)
+
+## Configuring LangBot
+
+Open the LangBot WebUI page, add a new pipeline or switch to the AI capability configuration page in an existing pipeline, and select `Langflow API` as the runner.
+
+![set_langflow_runner](/assets/image/zh/deploy/pipelines/langflow/set_langflow_runner.png)
+
+Fill in the other settings according to the prompts, including `Base URL` (fill in according to actual network conditions), `API Key`, `Flow ID`, etc. The API Key can be obtained from Langflow's Settings:
+
+![get_api_key](/assets/image/zh/deploy/pipelines/langflow/get_api_key.png)
+
+Flow ID can be obtained by clicking the `Share` -> `API access` button in the top right corner of the edit page and obtaining it from the example code:
+
+![get_flow_id](/assets/image/zh/deploy/pipelines/langflow/get_flow_id.png)

docs/en/insight/features.md

@@ -32,6 +32,8 @@ LangBot is an open-source LLM native instant messaging robot development platfor
 | [Zhipu AI](https://open.bigmodel.cn/) | ✅ |  |
 | [CompShare](https://www.compshare.cn/?ytag=GPU_YY-gh_langbot) | ✅ | LLM and GPU resource platform |
 | [Dify](https://dify.ai) | ✅ | LLMOps platform |
+| [n8n](https://n8n.io/) | ✅ | LLMOps platform |
+| [Langflow](https://langflow.org/) | ✅ | LLMOps platform |
 | [PPIO](https://ppio.com/user/register?invited_by=QJKFYD&utm_source=github_langbot) | ✅ | LLM and GPU resource platform |
 | [ShengSuanYun](https://www.shengsuanyun.com/login?code=7DS2QLH5) | ✅ | LLM and GPU resource platform |
 | [302.AI](https://share.302.ai/SuTG99) | ✅ | LLM gateway(MaaS) |

docs/zh/deploy/pipelines/langflow.md

@@ -0,0 +1,31 @@
+# 在 LangBot 上使用 Langflow
+
+Langflow 是一个开源的用于构建和部署基于 AI 的 Agent 和工作流的项目。其支持本地和云端部署，并提供 API 供其他应用接入。
+
+LangBot 目前支持使用 Langflow 作为运行器。
+
+## 在 Langflow 上创建工作流
+
+请根据 [Langflow 文档](https://langflow.com/docs/introduction) 部署 Langflow 实例。
+
+以默认模板中的 Simple Agent 为例：
+
+![create_flow](/assets/image/zh/deploy/pipelines/langflow/create_flow.png)
+
+您可根据需求修改工作流：
+
+![edit_flow](/assets/image/zh/deploy/pipelines/langflow/edit_flow.png)
+
+## 配置 LangBot
+
+打开 LangBot WebUI 页面，添加一个新的流水线或在已有流水线中切换到 AI 能力配置页面，选择`Langflow API` 作为运行器。
+
+![set_langflow_runner](/assets/image/zh/deploy/pipelines/langflow/set_langflow_runner.png)
+
+根据提示填入`Base URL`(根据实际网络情况填写) `API Key` `Flow ID` 等信息，API Key 可在 Langflow 的 Settings 中获取：   
+
+![get_api_key](/assets/image/zh/deploy/pipelines/langflow/get_api_key.png)
+
+Flow ID 可点击编辑页右上角的`Share` -> `API access` 并示例代码中获取：
+
+![get_flow_id](/assets/image/zh/deploy/pipelines/langflow/get_flow_id.png)

docs/zh/insight/features.md

@@ -37,6 +37,8 @@ LangBot 是一个开源的大语言模型原生即时通信机器人开发平台
 | [302.AI](https://share.302.ai/SuTG99) | ✅ | 大模型聚合平台 |
 | [Google Gemini](https://aistudio.google.com/prompts/new_chat) | ✅ | |
 | [Dify](https://dify.ai) | ✅ | LLMOps 平台 |
+| [n8n](https://n8n.io/) | ✅ | LLMOps 平台 |
+| [Langflow](https://langflow.org/) | ✅ | LLMOps 平台 |
 | [Ollama](https://ollama.com/) | ✅ | 本地大模型运行平台 |
 | [LMStudio](https://lmstudio.ai/) | ✅ | 本地大模型运行平台 |
 | [GiteeAI](https://ai.gitee.com/) | ✅ | 大模型接口聚合平台 |