Grouped under MarkView by paulhkang94: near-identical description.

Native macOS markdown previewer with MCP server for Claude Code. Lets AI assistants preview markdown and open files in a native Swift app with GFM rendering, Mermaid diagrams, syntax highlighting, and Quick Look integration. Install command: `claude mcp add --transport stdio --scope user markview -- npx mcp-server-markview `

First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.