Overprint
overprint

A native macOS blogging app you can talk to

Chat with Claude to build your site. Write in Markdown with AI in the editor. Publish free on GitHub Pages, on a domain you own.

Free and open source
Overprint with a post open: the posts list, the Markdown editor, and a live preview
Build mode

A chat that builds your blog

Talk to Claude beside your site and watch the preview change as it works. It edits the real Markdown and config in your folder, the way you would.

  • “A minimal personal blog with a dark editorial theme” — scaffolds the whole site
  • “Make the accent a warm terracotta” — re-themes it
  • “Add an about page” · “Rewrite my last post” — just happens
Build mode: a chat asking for a warm terracotta accent and a soft cream background, applied and visible in the live preview
Write mode

A Markdown file with Claude in it

A plain editor beside a live preview of the real page.

When a paragraph is not working, Ask Claude tightens it, fixes the grammar, or adds a conclusion.

Write mode with the Ask Claude popover open over the current draft

No API key, no extra bill

Runs through Claude Code on your own machine, on the subscription you already have.

Hosting that costs nothing

One click to GitHub Pages. No server, no traffic bill, HTTPS and your own domain included.

Files you keep

A folder of Markdown in your own git repository, editable anywhere.

Live examples

Star it, and it finds the next person

Overprint is free and always will be. Stars are how it reaches the people who would use it.