A Markdown editor that styles the text in place. The document stays plain Markdown — the syntax characters are never hidden or rewritten, just dimmed, while what they mark up is styled. A heading looks like a heading and bold looks bold, but the file on disk is exactly what you typed and the caret can reach every character.
Haiku OS (x86 or x86_64). Build it on the machine you are going to run it on — no cross-compiler needed.
Also builds and runs on arm64, cross-compiled against the Haiku kits; it needs nothing outside them.
32-bit x86 and arm64 packages are published at pkgman.rainygirl.com. Add the repository for your architecture and install:
pkgman add-repo https://pkgman.rainygirl.com/x86_gcc2 # 32-bit x86
pkgman add-repo https://pkgman.rainygirl.com/arm64 # arm64
pkgman install rmarkdown./install.shThis compiles it, puts the binary in ~/config/non-packaged/apps/, adds it to Deskbar → Applications, and puts a link on the Desktop.
./install.sh --build-only # compile in place, install nothing
./install.sh --uninstall # remove it againOpen a file from File → Open, or pass it on the command line:
"R Markdown" notes.mdStyled: three heading levels, bold, italic, bold italic, inline code, fenced code blocks, block quotes, bulleted and numbered lists, links, horizontal rules.
| Menu | |
|---|---|
| View → Larger / Smaller text | Alt+plus / Alt+minus, remembered between runs |
| View → Dark mode | Alt+D. First run follows the desktop theme, then remembers your choice |
| Language | English or Korean; starts in the system language |
Korean and other input-method text entry works normally.
MIT
This program was written with Claude.