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zzhub-pipeline

A resumable publishing pipeline: turns Markdown into WeChat drafts or syncs it to your blog, callable from the CLI, a cloud worker or an agent.

Open sourceCLI · Bun runtime / Docker worker0.24.1
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A publishing pipeline you can resume

zzhub-pipeline organizes Markdown, images, accounts and publishing intent into one pipeline: it creates WeChat Official Account drafts or syncs articles to your own blog. Use it on its own from the command line, or as the execution service behind a web app, mobile app or desktop client.

What it does

  • WeChat articles: Markdown to WeChat-safe HTML, header images, image upload, create or update drafts

  • WeChat image posts: render a single card or a multi-page set and create an image-post draft

  • Extended syntax: callouts, intro and follow cards, highlights, badges and key caps

  • Blog sync: copy the article and images into your blog project, then run your own publish command

  • Layout studio: zzp wechat-preview studio lets you tune colors, sizes and heading styles in the browser and save them to the account config

  • Local monitor: zzp monitor shows task snapshots, logs and an event stream

Why it works this way

  • Resumable: task state, assets, review decisions, render versions and publish results are saved, so a failed run continues where it stopped or resets a single step

  • Built for agents: status tells the caller what is missing and what to do next. The agent writes and reviews; the pipeline moves the state forward

  • One codebase, three ways to run: local CLI, a private cloud worker your backend calls over HTTP, or agent orchestration

  • Drafts only: the WeChat route only creates or updates drafts and never mass-sends

What it doesn't do yet

  • No built-in LLM, login, billing or quotas; the caller supplies the content and review decisions

  • Requires Bun, and Chrome or Chromium for rendering

  • No writing interface; for a ready-made one, use Tusun · WeChat Publish Studio

Quick start

npm install -g @akairos/pipeline
zzp doctor
zzp wechat-export --markdown ./article.md --out ./article.html
zzp wechat-preview studio

wechat-export only produces local HTML and a preview; it never contacts WeChat.

Who uses it

I use it to lay out my own WeChat articles and save them as drafts. Tusun · WeChat Publish Studio and Nezus use it as their publishing layer.

FAQ

Will it mass-send anything? No. The WeChat route only creates or updates drafts; publishing stays in your hands in the WeChat backend.

How does it relate to Tusun? Tusun is the self-hosted studio with an interface. Its worker is this repository's cloud worker, and the image is published from here.

Are the screenshots real data? They come from a local test environment with demo articles; the layout studio shows its built-in test draft.