dotnet9

dotnet9 / Vex

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Markdown编辑器，仿Typora，使用.NET 10 + Avalonia 12实现，支持跨平台(Windows\Linux\macOS

19
0
89% credibility
Found May 27, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C#
AI Summary

Vex is a cross-platform Markdown editor that helps you write beautiful documents with instant live preview. It features a three-column workspace with a file browser, editing area, and formatted preview. You can navigate long documents using an outline, format text with headings and lists, and export your work to PDF, Word, or HTML. It also lets you copy formatted content directly for popular writing platforms. The app supports multiple themes and typography styles so you can customize your writing environment.

How It Works

1
📝 You need a better way to write

You've been wrestling with plain text editors, wishing you could see your formatted document as you write it.

2
🚀 You launch Vex

You open the app and immediately see a clean three-column layout: your files on the left, your writing in the middle, and a live preview on the right.

3
✨ Your document comes alive

As you type headings, lists, and formatting, the preview updates instantly. You can see exactly how your document will look when shared.

4
You navigate your way
📁
Working with multiple files

You open a folder and see all your Markdown files listed. Switching between documents is seamless.

🔍
Finding and replacing

You use the find bar to locate text anywhere in your document, with options for matching case or whole words.

5
🎨 You make it yours

You switch between light and dark themes, pick a typography style that feels right, and adjust the layout to your preference.

6
📤 You share your work

You export your document to PDF, Word, or HTML with one click. Or you copy formatted content ready to paste directly into WeChat, Zhihu, or Juejin.

🎉 Your writing is complete

Your polished Markdown document is ready to share, print, or publish. Vex helped you write with confidence and see your results instantly.

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Star Growth

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AI-Generated Review

What is Vex?

Vex is a cross-platform Markdown editor that mimics Typora's distraction-free writing experience, built with C# on .NET 10 and Avalonia 12. It gives you a three-column workspace with a file browser on the left, the editor in the center, and a live preview on the right. You can export your documents to HTML, PDF, PNG, and Word, and copy formatted content directly for platforms like WeChat and Zhihu.

Why is it gaining traction?

This fills a gap for .NET developers who want a native Markdown editor that runs everywhere without Electron. The ability to export to Word and PDF with selectable text is genuinely useful for technical writers. Auto-recovery from drafts means you can crash and come back. Theme and typography switching gives serious Obsidian-level presentation control.

Who should use this?

Technical writers producing documentation who need Word export. Chinese developer content creators sharing to WeChat or Zhihu. .NET developers who want a native, no-WebView Markdown editor with a Typora-like feel across Windows, Linux, and macOS.

Verdict

This is an early-stage project with only 19 stars and a credibility score of 0.9% -- treat it as a promising experiment, not production-ready software. The feature set is impressive on paper (multi-format export, clipboard integration, file watching, i18n) but maturity is undemonstrated. Build it yourself and kick the tires if you are on .NET 10 and want cross-platform Markdown editing. Do not stake important workflows on it until it accumulates real usage and bug reports.

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