ElyMark
Developer-approvedZacharyZhang
Markdown editor with live preview, math and diagrams
Part of the Ely Office collection (7 apps) →Copied! Paste it into a terminal and press Enter to install.

About
This is a community package of ElyMark, maintained independently. It repackages the official upstream Linux build unmodified.
ElyMark is the Markdown editor of Ely Office, a set of offline-first desktop apps written in Rust with GPUI. It edits Markdown in place the way Typora does, with a source mode and a preview, and renders math with RaTeX and diagrams with mermaid-rs-renderer.
- Visual, source and preview modes, with Typora-style menus and shortcuts
- Math blocks, Mermaid diagrams, tables and front matter
- Saves one second after you stop typing, for files that have a path
- Export to HTML and PDF
ElyMark works fully offline. The package shares the network only because opening a second file hands it to the window already open over a local connection. It can read and write your Documents and Downloads folders; other files are opened and saved through the file chooser, or from your file manager. Settings and recovery points live in ~/.var/app/ely.zacharyzhang.office.mark.
To open files anywhere in your home directory by path (for example pictures a Markdown file links to outside its own folder): flatpak override --user --filesystem=home ely.zacharyzhang.office.mark. Undo with flatpak override --user --reset ely.zacharyzhang.office.mark.
In-app updates are left to Flatpak: new upstream releases arrive as Flatpak updates.
What's New
v0.1.13 · 2026-10-31Details
- Developer
- ZacharyZhang
- License
- MIT
- Runtime
- Freedesktop 26.08
- Architectures
- x86_64
- Version
- 0.1.13 · 2026-10-31
- Website
- Homepage
- Source
- ElyMark
- Packaging
- flatpark/registry
Permissions
3 to reviewFiles: xdg-documents
Files: xdg-download
Network access
Can reach the internet and local network
Inter-process communication
Shares the IPC namespace with the host
X11 (fallback)
Talk to org.a11y.Bus
Wayland display
GPU acceleration
Packaging
UnmodifiedRuns the vendor's build as shipped — nothing added or changed.
What the levels mean →