Practice your skills with these ideas.

The best thing for you to practice, and give back to the community, is to contribute with Open Source projects.

• Code Triage 🇺🇸
• Divertidalista 🇧🇷
• Lista Maravilhosa de Projetos Open Source 🇧🇷/🇺🇸

Here some ideias of projects, challenges and coding interviews for you to practice.

• Frontend Challenges 🇧🇷/🇺🇸
• Fullstack Challenges 🇧🇷/🇺🇸
• A test-driven JS assessment 🇺🇸
• JavaScript30 🇺🇸
• Apenas Crie Websites 🇧🇷
• Topcoder 🇺🇸
• Hackerrank 🇺🇸
• Coderbyte 🇺🇸
• Sphere Online Judge 🇧🇷
• CodeEval 🇺🇸
• Exercism 🇺🇸
• Challenger.js 🇺🇸
• 30 Days, 30 Sites 🇺🇸
• 100daysfrontend 🇺🇸
• Daily UI 🇺🇸

• 100dayscss 🇺🇸
• Daily CSS Images 🇺🇸
• Enjoy CSS 🇺🇸

• DEVPOST 🇺🇸
• Challenge Rocket 🇺🇸

You can practice while you are playing.

• Codewars 🇺🇸
• CodeFights 🇺🇸
• CodeCombat 🇺🇸
• CodinGame 🇺🇸
• Screeps 🇺🇸
• Cyber DoJo 🇺🇸
• Code Monkey 🇺🇸
• Elevator Saga 🇺🇸
• Git Games 🇺🇸
• Hacker Org 🇺🇸
• CheckiO 🇺🇸

• CSS Dinner 🇺🇸
• Flexbox Froggy 🇺🇸
• Flexbox Defense 🇺🇸
• Grid Garden 🇺🇸
• Flexplorer 🇺🇸

• HJKL 🇺🇸
• VIM Adventures 🇺🇸
• Vim Genius 🇺🇸
• Open VIM 🇺🇸
• Vim Snake🇺🇸