The codesandbox online I.D.E. comes with free and paid features and let you to develop online.
You can link your account with GitHub and Vercel accounts ...
I wouldn't use it often, but using the search you can find many projects, see the search feature ...
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhupKDDbuW_vR2v2XajLjneD1vbo6AkvJcbyASn8lYEVSJiEhJK4XunPMAE8F9iqY6oS6wK-vnrs_i1P9uXKJR4mutnuDUhpyIJS_hkyjA6qOGiynmomn8lnIKOmA_oRRkKzzXNV9ibsagxe5ZbQZtUPvwwqVJF8X1LP-1iOKbOnx7JCfelsxtdrdibOD4/s1600/codesandbox_online_ide.bmp)