Show HN: MarkFlowy – A open source Markdown editor rebuilt for large documents (github.com)

MarkFlowy, an open-source Markdown editor, has been launched with several cutting-edge features tailored for handling large documents efficiently. Notably, the editor significantly enhances performance, capable of opening 2 MB Markdown files in roughly one second. It integrates built-in AI capabilities, supporting powerful models like Copilot and ChatGPT for functions such as article translation and summarization, making it a versatile tool for content creators. The editor boasts a lightweight architecture, built on Tauri, and offers extensibility through Prosemirror, allowing multiple editing modes like source code and WYSIWYG. MarkFlowy's functionality extends beyond Markdown to include support for various file types and custom themes, while features like a robust file management system and customizable keyboard shortcuts enhance user experience. With multi-language support and compatibility across major operating systems, MarkFlowy aims to set a new standard in Markdown editing, fulfilling the unmet demands of developers and writers by combining efficiency, aesthetics, and intelligent functionality in one platform.