I can't believe I am just finding out about https://github.dev a vscode interface for any github repo. For example: https://github.dev/expo/expo
Add a custom search engine in Chrome and you got yourself a quick shortcut to opening any repo in github dev. In the past I would clone repo then open with vs code to monkey around. Now its CMD+L , 'gd expo/expo' to open https://github.dev/expo/expo/
Instructions for adding custom omniBar search shortcuts: https://zapier.com/blog/add-search-engine-to-chrome/