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Why we included this project

Anyone who publishes to a WeChat public account knows how much time goes into formatting an article. This editor renders standard Markdown into WeChat-ready content with clean, customizable themes, so you can write instead of adjusting styles by hand. It also handles the fiddly parts of real publishing: math formulas via KaTeX, Mermaid and PlantUML diagrams, Ruby annotation, local draft autosave, and image hosting across GitHub, Alibaba Cloud, Tencent Cloud, S3, and Cloudflare R2. An integrated AI assistant (DeepSeek, OpenAI, Qwen and others) can draft or polish text without leaving the editor, and a CLI, Docker image, and VS Code extension let you fit it into how you already work. Solo creators and small teams producing regular WeChat articles will find it removes most of the friction between writing and hitting publish.