Windows 11 notepad backed by a single Markdown file
SingletonNotepad is a WinUI 3 notepad for Windows 11 that persists everything to one Markdown file, auto-saving every two seconds, with an optional LLM pass to keep notes structured.
flowchart TD P["idea / needs"] --> S["SingletonNotepad"] S --> A["single Markdown file, no database"] S --> B["2-second auto-save"] S --> C["optional LLM normalization"]
Minimal WinUI 3 notepad that persists everything in one Markdown file. Auto-saves every 2 seconds with optional LLM normalization to keep notes structured. Single binary, no sync service, no account.