v2.0Your Voice. Your Workflow. One Plugin.
The Claude Cowork plugin that runs your entire KDP publishing business in the way you actually write. Not a chatbot. A publishing system with 35 skills and 12 end-to-end workflow commands, built on the KSB methodology.
A Full Publishing System, Not a Clever Chat
The KSB team spent months rebuilding Libsy from the ground up for the Claude desktop app. Not because the GPT version was not useful, but because publishing a real catalogue across months and sessions requires something that holds everything together: your voice, your context, your completed work, all in one place.
Thirty five skills, working in sequence.
The Publish to Profit Companion is a full Claude Cowork plugin with 35 individual skills and 12 workflow commands. Each workflow command runs between two and five skills in sequence, carrying your context from one step to the next.
Five new production skills join the set: manuscript editing plan, book pricing strategy, format expansion planner, book back matter builder and interior formatting checklist. A humanization quality agent now checks that every draft still reads as your own writing.
You do not move between tasks manually. The plugin does it. You start a session, follow the conversation, and end with a finished piece of work saved directly to your workspace folder.
Individual skills
Each one a focused task
Skills per command
Context carried forward
Saved to workspace
No copy and paste
Quality agent
Every draft checked against your voice
The GPT version gave you the methodology. The Claude plugin gives you the methodology in the way you actually speak and write, applied automatically from the first session.
It covers every stage of your publishing journey. Concept research and niche validation. Book structure and chapter drafting. Amazon descriptions with KDP-ready HTML. ARC outreach, launch timelines, pre-launch content calendars, and full launch email sequences. Evergreen marketing plans, Amazon Ads setup, social media batches, and blog posts. Reader magnets, welcome sequences, value ladders, and 12-month financial roadmaps. And when things get hard, a mindset reset and author routine builder grounded in what actually works.
"KSB founding member, Caroline Dosanjh, still uses this methodology actively in her own publishing catalogue. What is inside the plugin is not theory. It is what works."
Everything That Is Inside the Plugin
Thirty five skills and twelve workflow commands, covering every stage of your publishing business. Select any capability below to see exactly how it works.
It learns how you write, once.
The first thing you do when you install the plugin is run /libsy-setup. This is a short guided conversation, eight questions, where the plugin learns how you communicate: your tone, your rhythm, your formality level, the words you always use, and the ones you never want to see.
From that point on, every email, every social post, every book description, and every chapter draft reflects how you actually write. Not a polished AI default. Yours. The profile persists across every session automatically, so you never have to re-establish your voice again.
It learns how you write, once.
The first thing you do when you install the plugin is run /libsy-setup. This is a short guided conversation, eight questions, where the plugin learns how you communicate: your tone, your rhythm, your formality level, the words you always use, and the ones you never want to see.
From that point on, every email, every social post, every book description, and every chapter draft reflects how you actually write. Not a polished AI default. Yours. The profile persists across every session automatically, so you never have to re-establish your voice again.
Twelve end-to-end workflow commands.
The workflow commands are where most authors spend the majority of their time. Each command runs between two and five skills in sequence, with context carried forward from one step to the next.
/validate-idea runs your concept through market validation, research planning, and category positioning in one session. /launch-campaign produces your ARC outreach emails, your pre-launch content calendar, and your full launch email sequence together. /marketing builds your evergreen weekly plan, checks your Amazon Ads readiness, generates a batch of social content, and writes a complete blog post in a single run.
Thirty five focused publishing skills.
When you need to focus on one specific task without running a full workflow, the thirty five individual skills are available directly.
Write an Amazon book description in KDP-compatible HTML. Generate title and subtitle options across three strategic angles. Build a cover design brief you can hand to a designer today. Map out your value ladder from free entry point to high-ticket offer. Diagnose why a book is not selling and get a clear three-step recovery plan. Each skill handles one focused task with the same depth as a full coaching session.
Built on current Amazon KDP rules.
The plugin is built on verified Amazon KDP rules current to July 2026. This includes the three category limit per format through the KDP dashboard, the KDP-supported HTML formatting tags for book descriptions, the seven backend keyword fields at fifty characters each, ACoS calculations, Sponsored Products campaign structure, and the seventy and thirty five percent royalty bands for both standard and Kindle Unlimited models.
You are not getting general publishing advice that happens to mention Amazon. You are getting guidance that knows how the platform actually works right now.
Every output passes the Coffee Test.
Every output is written against a built-in humanization ruleset before it reaches you, and a dedicated humanization check agent audits any finished piece whenever you ask for it. The ruleset removes the phrases that signal AI-generated text: the padded openers, the corporate filler, the words no real person uses in conversation.
It enforces varied sentence rhythm and applies the Coffee Test: would a real person say this to a friend? The result reads like a person wrote it, because the ruleset applies inside every skill run, not as a manual editing step you have to remember to do yourself.
Platform rules applied automatically.
Every social media output has the correct platform rules applied automatically. Instagram's 125-character hook limit. TikTok's first-two-second hook rule. LinkedIn's 210-character cutoff and the external link placement rule, in comments rather than the post body. Facebook's hashtag limits.
You do not need to know these rules or remember to apply them. They are hardcoded into every social skill and applied to every post without exception.
Finished work saved to your folder.
When the plugin produces a piece of work, it saves it as a document directly to your Claude Cowork workspace folder. Your launch plan, your author routine, your book outline, your welcome email sequence: they all land in your folder, ready to use.
You are not copying and pasting outputs out of a chat window. The work goes where it belongs.
Works in four languages.
The plugin works in English, Spanish (neutral Latin American), French, and German. Run /libsy-setup at any time to update your language preference, or tell the plugin mid-session which language you want to switch to.
It confirms and continues from that point forward.
Get the Plugin
Start in 5 Minutes
Two options depending on where you are starting from. Both give you the same full plugin. The difference is the price, and the path to get there.
New to Libsy
Installed in under five minutes. Run your first workflow command in the same session.
Your plugin file arrives by email, ready to install.
Included with both options
Your voice built in from day one.
- Full Libsy Claude plugin
- 35 individual publishing skills
- 12 end-to-end workflow commands
- Voice profile memory across all sessions
- AI humanization built into every output
- Platform-specific social media rules
- Files saved directly to your workspace folder
- Multi-language: English, Spanish, French, German
Already hold the GPT version
A loyalty rate, exclusively for GPT version holders. A thank-you for being part of what we have built.
Fill in the short form. Personalised payment link sent within 24 hours.
The $47 rate is for verified holders of the Libsy GPT version. The form asks one or two short questions to confirm eligibility. If you are not sure which option applies to you, apply via the form and we will confirm your rate personally.
Your Publishing Business Already Has the Methodology, Now Give It the System
When you install the plugin and run /libsy-setup, you are not setting up a tool. You are building something that gets more useful every time you use it. Your voice is there from the first session. Your completed work goes straight to your folder. Your context carries forward automatically. Nothing resets. Nothing gets lost.
One-time purchase. Access delivered by email. Requires a paid Claude plan with Cowork mode.
Questions Worth Asking Before You Install
The GPT version gave you access to the KSB methodology in a format that works through ChatGPT. That was valuable, and it still is. But it has limitations that become real as you try to build a proper publishing workflow.
Custom GPT memory is tied to the GPT itself, which means it is separate from any other context you have built in ChatGPT. Every session starts with a partial picture. The knowledge retrieval inside a custom GPT also works by pulling fragments from its training documents rather than accessing the full methodology in one go, which means the answers can vary depending on what it surfaces in any given moment.
The Claude plugin works differently. Your voice profile is saved to Claude Cowork memory and applied to every output, every session, permanently. The workflow commands run several skills in sequence with context carried from one step to the next, so you finish a session with a complete, connected piece of work. Your completed documents go directly into your workspace folder.
The GPT version is a publishing assistant. The Claude plugin is a publishing system. If you are at the stage where you want things to connect, the upgrade makes sense.
Yes. The Libsy Claude plugin runs inside the Claude desktop app and requires Claude Cowork mode. Claude Cowork is available on paid Claude plans, starting with Claude Pro.
If you are already paying for ChatGPT Plus and the idea of another subscription feels like a lot, we get it. The Claude plugin replaces the GPT version entirely for your publishing workflow. You would not need both running at once. The Claude plan covers more ground with a connected workflow, and the plugin comes as a one-time purchase on top of that.
If you are not currently on a paid Claude plan, you would need to set that up first before installing the plugin. The plugin file is yours from the moment you purchase. You install it when you are ready.
The most meaningful difference is the workflow commands. The GPT version handles individual tasks. The Claude plugin runs complete end-to-end workflows in one session.
/launch-campaign, for example, produces your ARC outreach emails, your pre-launch content calendar, and your full launch email sequence together, with context flowing from one to the next. You do not do each piece separately and paste them into a document manually. It runs, it connects, and it saves the output to your workspace folder.
The voice profile is also a step up. The GPT version responds in a trained KSB voice. The Claude plugin responds in your voice, specifically, because it learns how you write during setup and applies it to every output after that. The AI humanization ruleset runs inside every output as well, which means the results pass the Coffee Test before they reach you.
Honest question, and it deserves a straight answer.
The GPT version required you to know what to ask and to build the workflow yourself. You had to know which task to do first, which question to ask next, and how to connect the outputs into something useful. If you are not naturally a systems-builder, that friction is real. Most people who do not use it consistently are not lazy. They just do not have a clear entry point.
The Claude plugin starts differently. You type /libsy-setup once, answer eight questions, and your voice is saved. Then you pick a workflow command that matches where you are: validating an idea, packaging a book, building a launch, improving a book that is not selling. The plugin runs the session and tells you what is needed next. The entry point is built in.
If what stopped you last time was not knowing where to start, that problem is solved from the first command.
Installing the plugin takes about two minutes. You download one file, open the Claude desktop app in Claude Cowork mode, go to Settings, then Plugins, then Upload Plugin, and select the file. That is the entire process.
Once it is in, you type /libsy-setup in the Claude Cowork chat and follow the conversation. There is nothing technical about the setup. It is a guided conversation, not a configuration panel.
If anything does not work the way you expect, the KSB team is reachable at support@kindlesuccessblueprint.com. We are not going to leave you with a downloaded file and no support.
You receive two guides with your purchase, not only the plugin file.
The first is a step-by-step installation guide as a PDF. It walks you through downloading the file, opening the Claude desktop app in Claude Cowork mode, and uploading the plugin, with nothing assumed about your technical background.
The second is the interactive guide at libsy.kindlesuccessblueprint.com/guide. It is organised by where you actually are, with one route for beginners who have never opened the plugin, one for fiction authors, and one for non-fiction authors. Each route gives you the exact prompt to copy for the situation in front of you, so you are never sitting in an empty chat wondering what to type.