VertexWrite
by Canary Builds
Edit Markdown locally or over SSH/SFTP
About
VertexWrite is a lightweight GTK Markdown editor for opening, editing, previewing, and organizing documents wherever they live: local folders or remote servers over SSH/SFTP. It focuses on fast startup, clean reading, live split preview, and a sidebar that browses local and remote file trees without becoming a full notes database. - Live preview while editing Markdown - Syntax-highlighted editor with useful defaults - Local and SSH/SFTP file browsing through the sidebar
Permissions
Everything this app can reach outside its sandbox. Nothing here weakens it.
- inter-process communication (needed for X11)
--share=ipc - X11 display, only when Wayland is unavailable
--socket=fallback-x11 - Wayland display
--socket=wayland - GPU acceleration
--device=dri - network
--share=network - access to your documents folder
--filesystem=xdg-documents - access to your download folder
--filesystem=xdg-download
Who publishes this
Nobody has confirmed that the publisher controls this app id. Flatsonar warns before installing.
- com.canarybuilds.VertexWrite claims the domain canarybuilds.com; only its owner can prove that
publisher:namespace
Maintenance
Recent activity on the upstream repository, or built and reviewed by Flathub.
No staleness signals: recent activity, or built and reviewed by Flathub.