case study

Published 30 days ago - 2 min read

Introduction is a notes taking app created with simplicity in mind.

Live app: Open live app

GitHub Repository: Open GitHub Repository


The idea behind was to create a simple and good looking notes taking web application. It had to be easy to create notes and categorize them, it also had to be responsive so it could be used as a PWA on a mobile phone.

All of these ideas are pretty much fully implemented.

Future ideas

In the (near) future there's a few things that I think would be cool to learn and implement into Such as drag and drop, this would be very beneficial for categorizing notes and great to get experience of.

Technologies is fully built with Next.js and React.js. It uses MobX for state management and next-api-decorators for API management. I chose for MobX as state management so I could learn more about MobX and not always use Redux in my projects 😅, it was a great learning experience!

next-api-decorators allows me to use TypeScript decorators, it also allows me to use expressjs middlewares with ease which isn't really possible in such an easy way when using plain Next.js.

import { Get, UseMiddleware createHandler } from "@storyofams/next-api-decorators";

// Middleware for the entire handler!
// cors and helmet now able to be used in Next.js!
@UseMiddleware(Cors, Helmet)
class MyAPIHandler {
  async getStuff() {
    return db.doStuff();

export default createHandler(MyAPIHandler);


  • Create/edit notes
  • Create/edit categories to categorize notes
  • Markdown support within notes
  • Great UI/UX
  • Privacy focused

Full tech stack


  • React.js
  • Next.js
  • MobX
  • styled-components


  • next-api-decorators
  • bcryptjs
  • marked, dompurify and jsdom
  • yup


  • ESLint
  • Prettier
  • TypeScript