Every part of publishing, built around how Astro actually works.
Give your team an editor they'll enjoy using, agents the context and access they need, and developers freedom to focus on what's valuable.
- Visual Content Editor Edit like a doc. Publish like a dev. Rich text for Markdown and MDX, forms built from your Zod schemas, your own .astro components in the slash menu. Nobody sees a code block unless they want to. Learn more
- AI Content Agent An agent that works alongside you. It reads your repo, schemas and existing posts before writing a word. Ask for a draft, a translation across twenty files, or a fix for every issue on the page. Learn more
- Zero Integration Connect the repo. That is the setup. Point Zero at your GitHub repo and it builds the editor from your content collections. No SDK, no config file, no code changes. Learn more
01
Editing
Writing in Zero should feel like a good doc editor — with the real site rendering next to it.
- Visual Content Editor Edit like a doc. Publish like a dev. Rich text for Markdown and MDX, forms built from your Zod schemas, your own .astro components in the slash menu. Nobody sees a code block unless they want to.
- Live Preview Your real site, updating as you type. Not a mock — the actual Astro build, rendered next to the editor. Share a preview link with anyone; they don't need an account.
- Media Library Every image and video, in one place. Upload, search and reuse assets across your site. Zero puts the file where Astro expects it and writes the reference for you.
02
Workflow
Everything between "done writing" and "live" — review, checks, access, and the files themselves.
- Zero Integration Connect the repo. That is the setup. Point Zero at your GitHub repo and it builds the editor from your content collections. No SDK, no config file, no code changes.
- Review & Publish See exactly what ships. Line by line. A diff of every changed file before you publish, with a commit message written for you. Hold back a file, or ship it all.
- Audits & Checks Catch it before it goes live. SEO, GEO, accessibility, readability, broken links — checked as you write. Fix issues yourself or hand them to the agent.
- File Browser Your content, as the files it already is. Browse, rename, move and create files and folders — the same tree a developer sees, minus the terminal.
- Collaboration Edit together, in real time. Two people in one file is fine. Zero merges edits live, and every publish is still a single clean commit.
- Access Management Invite by email. Roles, not branches. Admins and members, per-user AI credit limits, no GitHub accounts required. Require approvals before anything publishes.
- Multi-Site All your Astro sites, one workspace. Switch between sites, branches and teams without switching tools. Each site keeps its own repo and its own history.
03
AI & Automation
Agents that know your site and brand before they touch it. Use ours, or bring your own agent over MCP.
- AI Content Agent An agent that works alongside you. It reads your repo, schemas and existing posts before writing a word. Ask for a draft, a translation across twenty files, or a fix for every issue on the page.
- Image Generation On-brand images, from a prompt. Describe the image, get one that fits the post. The agent places it, writes the alt text and saves the file where Astro wants it.
- MCP Server Bring your own agent. Prefer Claude, ChatGPT or Codex? Connect it through Zero's MCP server and work with your content from there — same files, same review.