유용한 사이트가 좋아서
flutter 라이브러리 다운 사이트
https://pub.dev/ Dart packages Pub is the package manager for the Dart programming language, containing reusable libraries & packages for Flutter and general Dart programs. pub.dev
QuickType - JSON포맷으로 변환
https://app.quicktype.io/ Instantly parse JSON in any language | quicktype app.quicktype.io
타입스크립트 설치하지 않고 연습할 수 있는 사이트
https://www.typescriptlang.org/play TS Playground - An online editor for exploring TypeScript and JavaScript The Playground lets you write TypeScript or JavaScript online in a safe and sharable way. www.typescriptlang.org

Redux 기초
https://ko.redux.js.org/ Redux - 자바스크립트 앱을 위한 예측 가능한 상태 컨테이너. | Redux 자바스크립트 앱을 위한 예측 가능한 상태 컨테이너. ko.redux.js.org https://cdnjs.com/libraries/redux https://chrome.google.com/webstore/detail/redux-devtools/lmhkpmbekcpmknklioeibfkpmmfibljd/related?hl=ko Redux DevTools Redux DevTools for debugging application's state changes. chrome.google.com
DB Browser for SQLite 설치
DB Browser for SQLite 설치 Sqlite 데이터베이스를 GUI환경에서 보여주는 도구 https://sqlitebrowser.org/dl/ Downloads - DB Browser for SQLite (Please consider sponsoring us on Patreon 😄) Windows Our latest release (3.12.2) for Windows: Windows PortableApp Note - If for any reason the standard Windows release does not work (e.g. gives an error), try a nightly build (below). Nightly builds ofte sqlitebrowser.org
포스트맨 설치하기
https://www.postman.com/ Postman API Platform | Sign Up for Free Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster. www.postman.com
JSONVUE 설치하기
https://chrome.google.com/webstore/detail/jsonvue/chklaanhfefbnpoihckbnefhakgolnmc?hl=ko JSONVue Validate and view JSON documents chrome.google.com
Ant Design - react 디자인 폼 모음
https://ant.design/ Ant Design - The world's second most popular React UI framework ant.design

Yarn 설치하기
https://classic.yarnpkg.com/lang/en/ Yarn Fast, reliable, and secure dependency management. classic.yarnpkg.com
JSON파일 만들기
https://jsonplaceholder.typicode.com/ JSONPlaceholder - Free Fake REST API {JSON} Placeholder Free fake API for testing and prototyping. Powered by JSON Server + LowDB. Tested with XV. As of Oct 2021, serving ~1.7 billion requests each month. jsonplaceholder.typicode.com