一个平台，所有解决方案。从拖拽到生产。

# Define a custom node in Python — 12 lines
from flow_like import Node, Input, Output, Context

class SentimentAnalyzer(Node):
    text: Input[str]
    score: Output[float]
    label: Output[str]

    async def run(self, ctx: Context):
        result = await ctx.analyze(self.text)
        self.score.set(result.score)
        self.label.set(result.label)

// Define a custom node in TypeScript — 14 lines
import { Node, Input, Output, Context } from '@flow-like/sdk';

export class SentimentAnalyzer extends Node {
  @Input() text: string;
  @Output() score: number;
  @Output() label: string;

  async run(ctx: Context): Promise<void> {
    const result = await ctx.analyze(this.text);
    this.score.set(result.score);
    this.label.set(result.label);
  }
}

// Define a custom node in Go — 20 lines
package nodes

import "github.com/tm9657/flow-like-sdk-go"

type SentimentAnalyzer struct {
    Text  flowlike.Input[string]
    Score flowlike.Output[float64]
    Label flowlike.Output[string]
}

func (n *SentimentAnalyzer) Run(ctx *flowlike.Context) error {
    result, err := ctx.Analyze(n.Text.Get())
    if err != nil { return err }
    n.Score.Set(result.Score)
    n.Label.Set(result.Label)
    return nil
}