An out-of-the-box, high-performance local Markdown real-time preview tool. You can use it to map any directory and it will intelligently detect all .md files in that directory.
It supports code highlighting and math formulas and other features optimized for the experience.
Download the version for your system from the Releases page, then run it as follows.
./markdown-viewer <path>Done! Now you can open http://127.0.0.1:3000 and see it.