I've been using marktext or vscode since typora charged. Recently, I happened to see others using obsidian as a report, and I found it quite powerful. Windowsmac can be used on mobile terminals.

Typora is a Markdown text editor that supports real-time preview. It has three platforms: OSX, Windows and Linux, and it's completely free because it's still being tested. Typora is firstly a Markdown text editor, which supports and only supports Markdown grammar text editing. Markdown is a plain text format for writing structured documents, which enables us to format and typeset the text to a certain extent without taking our hands off the keyboard. At present, there is no authoritative organization to standardize Markdown syntax, and the Markdown syntax followed by various application vendors is not the same. Among them, the more recognized standard is GFM, which is formulated by the famous code hosting website GitHub. Typora mainly uses GFM standard.