For writing HTML & CSS, definitely the Emmet plugin: https://emmet.io/
I still find myself in situations where I need more than Markdown but less than React; as a result I just need to quickly get some HTML on a page. Emmet lets you expand a snippet similar to a CSS selector into full-fledged markup, complete with attributes.
I still find myself in situations where I need more than Markdown but less than React; as a result I just need to quickly get some HTML on a page. Emmet lets you expand a snippet similar to a CSS selector into full-fledged markup, complete with attributes.