Prompt
Swagger docs generator
Latest observation
Oct 3, 2026
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If you want a Swagger/OpenAPI docs generator, here are the common options depending on your stack:
Popular generators
- Spring Boot (Java):
springdoc-openapi - Express (Node.js):
swagger-jsdoc+swagger-ui-express - FastAPI (Python): built-in OpenAPI docs
- Django REST Framework:
drf-spectacularordrf-yasg - .NET:
Swashbuckle.AspNetCore - Go:
swaggo/swag
Example: Node.js/Express
npm install swagger-jsdoc swagger-ui-express
const express = require('express');
const swaggerJsDoc = require('swagger-jsdoc');
const swaggerUi = require('swagger-ui-express');
const app = express();
const options = {
definition: {
openapi: '3.0.0',
info: {
title: 'My API',
version: '1.0.0',
},
},
apis: ['./routes/*.js'],
};
const swaggerSpec = swaggerJsDoc(options);
app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerSpec));
app.listen(3000);
If you tell me your language/framework, I can give you the exact generator setup and a working example.