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PerMark v0.5.8
PerMark is a free, open-source Markdown app: read what your AI writes, write what it reads. It opens any .md
file as a clean page, keeps notes that save themselves, and turns a project folder into an IDE for following your
agents. It works with any AI tool, or none: it only relies on your files and git.
Draw a PlantUML diagram in the page, start a new file from a folder, and keep a wide block inside the pane.
Added
- PlantUML diagrams. A
plantumlorpumlblock draws in the reading view, the same way a Mermaid block does. In Visual the source stays, with a live preview beside it. No Java and no PlantUML server. A diagram that would fetch a file does not run. - New file. Right-click a folder, or the project name, and choose New Markdown file or New text file. The same two entries are in the Projects menu and in the Explorer menu. A text file opens in Source. On Windows, right-click a folder or its background and choose New Markdown file with PerMark: the folder opens with
untitled.mdin it. - A note's path. From a note or a loose file, Copy path puts its path on the clipboard, and Show in file manager selects the file. Copy stays available while the path is known. A file that is missing is not shown.
Fixed
- Heading shortcuts in Visual.
Ctrl+Altwith a number is the AltGr key on Windows, so those chords typed a character instead of changing the block. Paragraph and headings 1 to 6 areCtrl+Shift+0throughCtrl+Shift+6. - A wide block stays inside the pane. Prose wraps in the column. A long table row or a diagram line scrolls inside its block, instead of growing the page past the window.
Install
| Platform | Download |
|---|---|
| Windows | the -setup.exe installer (or the .msi) |
| macOS | the universal .dmg (Apple silicon and Intel) |
| Linux | the .AppImage, .deb or .rpm |
PerMark updates itself: when a new version is out, it offers a one-click "Restart to update".
The app is not code-signed yet
The installers are unsigned, so your system warns you the first time. They are built by GitHub Actions
from the tagged commit, and the in-app updates are verified with a signature.
Windows (SmartScreen). If you see "Windows protected your PC", click More info, then Run anyway.
macOS (Gatekeeper). If macOS says it can't verify PerMark, open System Settings, Privacy & Security,
scroll to the Security section and click Open Anyway. On older macOS versions you can right-click the
app and choose Open instead. From a terminal: xattr -dr com.apple.quarantine /Applications/PerMark.app.
Linux. Make the AppImage executable (chmod +x PerMark_*.AppImage) and run it, or install the .deb / .rpm.