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kdp-factory

Generate low-content KDP books (journals, prompts, ESL workbooks) at scale via local Qwen.

Get startedSource on GitHub

Launch kit

kdp-factory — launch kit

1-liner

Generate low-content KDP books (journals, prompts, ESL workbooks) at scale via local Qwen.

Tweet hook

Low-content KDP at scale: 200 books × 5 sales/mo × $1.50 royalty = $1500/mo passive.

Cloud LLM cost per book: $5-15. Local Qwen cost: ~$0.

The math finally works. Stack + niches 🧵

Reddit

  • r/passive_income: "Low-content KDP — 18-month $0→$2k/mo journey"
  • r/IndieAuthors: "Open-source generator for journal/prompt books"
  • r/selfpublish: "Niche-selection framework for KDP"

Cold-email ICP

Existing KDP indie authors with 5-50 published books wanting to scale to 200+. NaNoWriMo / 20BooksTo50K Facebook group members.

Cold-email template

Subject: 50 books in a weekend

Hi {first} — for KDP authors looking to scale.

Built a generator that produces journal / prompt / ESL workbook
manuscripts at scale via local Qwen. Free at the operator level
(no per-book API cost).

Realistic operator: 50 books in a weekend → 5 sales/book/mo at $4-8 →
$1-3K/mo passive once aged 6 months.

DIY $0. DFY $499/mo (we generate; you upload + handle metadata).

Curious to see a niche before committing? Send a category and I'll
output 3 sample manuscripts free.

SEO content

  1. "Low-content KDP playbook 2026"
  2. "Niche selection: 50 untapped categories"
  3. "Pen-name strategy for 200+ book portfolios"
  4. "KDP cover-design at scale via Midjourney + Canva"

Documentation

kdp-factory

Low-content KDP book factory. Bulk-generate gratitude journals, prompt books, ESL workbooks. Publish on Amazon KDP under multiple pen names for true passive royalties.

Why low-content KDP works

  • KDP pays $0.50-3.00 royalty per book sold ($6-15 cover price)
  • A reasonable journal ranks for evergreen long-tail searches
  • Average successful low-content book: 5-25 sales/mo passive
  • 50-pen-name portfolio across 200 books at 5/mo avg = 1000 sales × $1.5 = $1500/mo
  • Local Qwen = $0 marginal generation cost (would be $5+ per book on cloud LLMs)

Pricing models

  • DIY operator — $0; you keep 100% of KDP royalties
  • DFY service — $499/mo; we generate + format 5 books/mo for the customer
  • White-label SaaS — $99/mo for unlimited generation, customer publishes

Run

cd C:\openclaw-products\kdp-factory
python -m venv .venv
.\.venv\Scripts\activate
pip install -e .

# LM Studio with Qwen running

kdp journal --title "120 Days of Gratitude" \
            --theme "gratitude" \
            --audience "anxious adults in their 30s" \
            --pages 120 \
            --out books/gratitude-120.pdf

Roadmap

  • PROMPT book template (themed prompt collection without lined pages)
  • ESL workbook template (vocab + drills)
  • Coloring book renderer (with Stable-Diffusion line art)
  • Cover-design helper (Midjourney prompt + KDP cover-creator hint)
  • CSV-batch mode for "generate 50 books at once"
  • KDP metadata generator (title/keywords/categories)