After GitHub.dev was released (hit “.” on any GitHub repo, to open it in browser-based VS Code), I immediately saw the notetaking workflow that I wanted: a GitHub repo, storing markdown that I can own/control, but editable in the browser, using my existing VS Code preferences (theme, keybindings, etc.).
Unfortunately, VS Code doesn’t natively support wiki links, so I created an extension that simply adds that feature on top of the core VS Code markdown editor: https://GitHub.com/lostintangent/wikilens.
Over the last week, this experience has really transformed my writing workflow. I can simply open https://GitHub.dev/lostintangent/wiki (my personal notes repo) and begin editing and navigating, without too much ceremony. As the extension ecosystem begins creating more extensions for GitHub.dev, this experience will only get better.