Free resources to learn frontend development from scratch

The Odin Project - https://www.theodinproject.com/

Scrimba - https://scrimba.com/home

Frontend Mentor - https://www.frontendmentor.io/

FreeCodeCamp - https://www.freecodecamp.org/

Dev Challenges - https://devchallenges.io/

Great Frontend - https://www.greatfrontend.com/

Codecademy - https://www.codecademy.com/

Frontend Practice - https://www.frontendpractice.com/

10 Best GitHub Repositories to Learn Node JS

Learn Node.js - https://github.com/manthanank/learn-nodejs

Node.js Best Practices - https://github.com/goldbergyoni/nodebestpractices

NodeJS Projects - https://github.com/MAshrafM/NodeJS_Projects

Javascript-Algorithms - https://github.com/trekhleb/javascript-algorithms

Awesome-NodeJS - https://github.com/sindresorhus/awesome-nodejs

Node.js Full Stack Tutorial - https://github.com/Subham-Maity/node-js-full-stack-tutorial

The-NodeJS-Master-Class - https://github.com/pirple/The-NodeJS-Master-Class

Learn You Node - https://github.com/workshopper/learnyounode

Express.js Boilerplate - https://github.com/hagopj13/node-express-boilerplate

GraphQL Starter Kit - https://github.com/kriasoft/graphql-starter-kit

Git full cheatsheet

6 Free Courses to learn Bootstrap

Bootstrap 4 Quick Start ->https://shorturl.at/lG6FT

Complete Bootstrap 4 course -> https://shorturl.at/c9arO

Learn Bootstrap 4 by Example -> https://shorturl.at/NkqIS

Get started with Bootstrap -> https://shorturl.at/zVJX5

Understanding Bootstrap Grids and Columns -> https://shorturl.at/qKAPR

Rapid Website Design with Bootstrap -> https://kntn.ly/8813baad