mirror of
https://github.com/langflow-ai/langflow.git
synced 2026-07-24 20:14:58 +08:00
b36444f5d9
* fix: nightly now properly gets 1.9.0 branch (#12215) before it was attempting to pull release-notes as letters are alphanumerically after numbers when we sort -V then grab tail now we only look at branch names that follow the pattern '^release-[0-9]+\.[0-9]+\.[0-9]+$' * docs: add search icon (#12216) add-back-svg * initial-content * cut-1.8-release-and-include-next-version * stage-1.8.0-and-next --------- Co-authored-by: Adam-Aghili <149833988+Adam-Aghili@users.noreply.github.com>
79 lines
4.1 KiB
Plaintext
79 lines
4.1 KiB
Plaintext
---
|
|
title: Use the visual editor
|
|
slug: /concepts-overview
|
|
---
|
|
|
|
import Icon from "@site/src/components/icon";
|
|
|
|
You use Langflow's visual editor to create, test, and share flows, which are functional representations of application workflows.
|
|
Flows consist of components that represent individual steps in your application's workflow.
|
|
|
|
Langflow's drag-and-drop interface allows you to create complex AI workflows without writing extensive code.
|
|
You can connect different resources, including prompts, large language models (LLMs), data sources, agents, MCP servers, and other tools and integrations.
|
|
|
|
:::tip
|
|
To try building and running a flow in a few minutes, see the [Langflow quickstart](/get-started-quickstart).
|
|
:::
|
|
|
|
## Workspace
|
|
|
|
When building a [flow](/concepts-flows), you primarily interact with the workspace.
|
|
This is where you add [components](/concepts-components), configure them, and attach them together.
|
|
|
|
|
|
|
|
From the workspace, you can also access the [**Playground**](#playground), [**Share** menu](#share-menu), and [**Logs**](/logging).
|
|
|
|
### Workspace gestures and interactions
|
|
|
|
Use these shortcuts, gestures, and functionality to navigate the workspace:
|
|
|
|
- **Pan horizontally and vertically**: Click and drag an empty area of the workspace.
|
|
|
|
- **Rearrange components**: Click and drag the components anywhere on the workspace.
|
|
|
|
To change the programmatic relationship between components, you must manipulate the component _edges_ or _ports_. For more information, see [Components overview](/concepts-components).
|
|
|
|
To enable guide lines, click <Icon name="CircleQuestionMark" aria-hidden="true" /> **Help**, and then toggle **Enable smart guides**.
|
|
|
|
If you can't edit any components, make sure the flow is [unlocked](/concepts-flows#lock-a-flow).
|
|
|
|
- **Zoom**: Scroll on the mouse or trackpad, or click <Icon name="ChevronUp" aria-hidden="true" /> **Canvas controls** next to the zoom percentage more zoom options: **Zoom In**, **Zoom Out**, **Zoom To 100%**, and **Zoom To Fit**.
|
|
|
|
- **Add notes and comments**: Click <Icon name="StickyNote" aria-hidden="true"/> **Add Note**.
|
|
|
|
- **Keyboard shortcuts**: To view available shortcuts, click <Icon name="CircleQuestionMark" aria-hidden="true" /> **Help**, and then select **Shortcuts**.
|
|
|
|
## Playground
|
|
|
|
If your flow has a **Chat Input** component, you can use the **Playground** to run your flow, chat with your flow, view inputs and outputs, and modify the LLM's memories to tune the flow's responses in real time.
|
|
|
|
To try this for yourself, create a flow based on the **Simple Agent** template, and then click <Icon name="Play" aria-hidden="true"/> **Playground** when editing the flow in the workspace.
|
|
|
|
|
|
|
|
If you have an **Agent** component in your flow, the **Playground** displays its tool calls and outputs so you can monitor the agent's tool use and understand the reasoning behind its responses.
|
|
|
|
|
|
|
|
For more information, see [Test flows in the Playground](/concepts-playground).
|
|
|
|
## Share {#share-menu}
|
|
|
|
The **Share** menu provides the following options for integrating your flow into external applications:
|
|
|
|
* [**API access**](/concepts-publish#api-access): Integrate your flow into your applications with automatically-generated Python, JavaScript, and curl code snippets.
|
|
* [**Export**](/concepts-flows-import#export-a-flow): Export your flow to your local machine as a JSON file.
|
|
* [**MCP Server**](/mcp-server): Expose your flow as a tool for MCP-compatible clients.
|
|
* [**Embed into site**](/concepts-publish#embedded-chat-widget): Embed your flow in HTML, React, or Angular applications.
|
|
* [**Shareable Playground**](/concepts-playground#share-a-flows-playground): Share your **Playground** interface with another user.
|
|
|
|
This is specifically for sharing the **Playground** experience; it isn't for running a flow in a production application.
|
|
|
|
The **Sharable Playground** isn't available for Langflow Desktop.
|
|
|
|
## See also
|
|
|
|
* [Manage files in Langflow](/concepts-file-management)
|
|
* [Global variables](/configuration-global-variables)
|
|
* [API keys and authentication](/api-keys-and-authentication) |