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FlowGram is a composable, visual, easy-to-integrate, and extensible workflow development framework & toolkit. Our goal is to help developers build AI workflow platforms faster and simpler. FlowGram comes with a suite of built-in tools for workflow development: flow canvas, node configuration form, variable scope chain, and ready-to-use materials (LLM, Condition, Code Editor etc). It’s not a ready-made workflow platform; it’s the framework and toolkit to build yours.
Learn more at FlowGram.AI 🌐
flowgram-loop-weather.mp4.mp4
Open in CodeSandbox 🌐 or StackBlitz 🌐
In this demo, we iterate through a list of cities, fetch real-time weather via HTTP, parse temperatures with a Code node, generate outfit suggestions with an LLM, gate by a Condition, aggregate results across the loop, and finally use an Advisor LLM to pick the most comfortable city before sending the result to the End node.
- Create a new FlowGram project:
npx @flowgram.ai/create-app@latestWe recommend choosing the
Free Layout Demo ⭐️template.
- Start the project:
cd demo-free-layout
npm install
npm start- Open http://localhost:3000 in your browser.
| Feature | Description | Demo |
|---|---|---|
| Free Layout Canvas | Free layout canvas where nodes can be placed anywhere and connected using free-form lines. |  |
| Fixed Layout Canvas | Fixed layout canvas where nodes can be dragged to specified positions, with support for compound nodes like branches and loops. |  |
| Form | The form engine manages the CRUD operations of node data and provides rendering, validation, side effects, linkage, and error-capturing capabilities, simplifying the development of node configurations. |  |
| Variable | The variable engine supports scope constraints, variable structure inspection, and type inference, making it easy to manage data flow within the workflow. |  |
You can find the FlowGram documentation on the website.
The documentation is divided into several sections:
- Quick Start
- Canvas
- Form
- Variable
- Material
- Runtime
- Advanced Guides
- API Reference
- Where to get Support
- Contributing Guide
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- Issues: Issues
- Lark: Scan the QR code below with Register Feishu to join our FlowGram user group.
