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GhostAI Plugin
GhostAI Plugin for Claude Code or Codex
A set of downloadable skills for Claude Code or OpenAI Codex, on your own computer and your own subscription. Yours forever, with every update we ever make.
Pricing
$997
One payment. Yours forever.
The service
GhostAI, on your own computer
The GhostAI Plugin is a set of downloadable skills for Claude Code or OpenAI Codex. You install it on your own computer, and it runs on your own Claude Code or Codex subscription.
It's yours forever, with every update we ever make.
We originally built GhostAI as a set of skills for Claude Code. If you're a computer programmer, you'll absolutely love the version of GhostAI we built for Claude Code or Codex. If you use Claude Code all day, like we do, this is the best way to go from nothing to an in-progress book: all you need to do is have GhostAI interview you in Claude Code.
These are the exact skills we use for our own ghostwriting services.
The GhostAI Accelerator includes the GhostAI Plugin.
Before you buy
Who it's for, and who it isn't
To use the GhostAI Plugin to create a Leanpub book, not only do you have to use Claude Code or Codex, you also have to use the GitHub or Dropbox writing mode on Leanpub, since you write the book on your computer instead of in one of Leanpub's in-browser writing modes. After all, the GhostAI Plugin creates a bunch of Markdown files on your computer. That is what it does.
So if you use Claude Code or Codex, and you're happy to have your book as files on your computer, it's for you.
If you've never used Claude Code or GitHub, and you use ChatGPT or Claude in a web browser or in a mobile app, it isn't. That's most people, and it's why we also built GhostAI into Leanpub, as the GhostAI Drawer and GhostAI Studio.
Book not done yet?
If your book isn't done, consider the GhostAI Accelerator
The GhostAI Plugin gives you the tools. If you want the book finished and on Amazon, the GhostAI Accelerator is the better buy: it includes the plugin, plus a year of GhostAI inside Leanpub, a seat at a Book Weekend, and Publish on Amazon when your book is done.
Where you write
Separate from the GhostAI Drawer
The GhostAI Plugin is separate from the GhostAI Drawer, and access to one does not provide access to the other.
GhostAI is available in the Leanpub editor with a Max or Ultra plan. Max provides a little bit of usage, and Ultra provides 10x the amount of usage in Max.
If you want to use GhostAI on your own computer and you want to pay for your usage with your existing Claude Code or Codex subscription, the GhostAI Plugin is the way to go. If you just want to use something in your web browser, then we recommend the GhostAI Drawer with an Ultra plan, because you'll run out of usage on the Max plan pretty fast.
How it works
A zip from your Leanpub library
You download it as a zip from your Leanpub library and install it with one script. When there is a new release, download the latest zip from your library.
The current release is version 1.0.4.
The price
Why $997 for a set of skills?
Because it's the same set of tools we use ourselves. When we use these tools to write a book for someone, it costs between $18,000 and $72,000: four ghostwriting services, from a Founder Book in 28 days to a full-length Executive Book in four months, in print, in your hands. And we're selling the tools, by themselves, for $997.
WordPress does pretty well, even though there are other companies, like WP Engine, that provide services using WordPress. So we're not only happy for authors to use the GhostAI Plugin to help write their own books. We're also happy for other ghostwriters to use it to help write other people's books.
Obviously, we're even happier if those writers use Leanpub. After all, the GhostAI Plugin produces drafts in Markdown, and Leanpub is the best way in the world to create books based on Markdown.
Get started
Get the GhostAI Plugin
One payment of $997. Yours forever, with every update we ever make.
For almost all authors, the GhostAI Accelerator is the better deal: $1499 for the plugin plus a year of Ultra Author, a seat at a Book Weekend and Publish on Amazon, against $997 for the plugin on its own.
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The Leanpub 60 Day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
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Earn $8 on a $10 Purchase, and $16 on a $20 Purchase
We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
Learn more about writing on Leanpub
Write and Publish on Leanpub
You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!
Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.
Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF and/or EPUB files and then publish with one click!) It really is that easy.