AI assistance: Drafted with AI assistance and edited by Auburn AI editorial.
I’ve spent the last 4 months building and running AI automation systems for my own portfolio of sites — 6 WordPress blogs, a finance site, a coloring-book KDP pipeline, and a BTC/CAD trading signal engine. Everything is built on the same stack: n8n workflows + Claude (Sonnet or Haiku depending on cost sensitivity) + a handful of APIs.
Over the last two weeks I cleaned up the pieces that were most useful and packaged them as standalone products. Below is what I shipped, what each one actually does, and why it’s priced the way it is. All are available on Gumroad now.
1. The n8n + Claude Blog Automation Stack $47
This is the big one. It’s the exact stack I use to publish 2-3 AI-written blog posts per day across 6 different WordPress sites with maybe 30 minutes of human time per day.
What’s in it: 4 complete n8n workflow JSONs (content generator, SEO metadata builder, internal linker, category auto-assigner), the Claude prompt library I actually use (not generic marketing prompts), WordPress REST API wiring, a Google Sheets keyword queue template, and a setup + troubleshooting guide.
Who it’s for: Bloggers or site operators who want to scale publication without scaling their own time. Not a “1000 posts a day AI spam” machine — the prompts are tuned to write something a human would actually pay to read.
Get it: n8n + Claude Blog Automation Stack on Gumroad
2. The AI Research Agent $9
Before I research any new product idea or book niche, I feed the topic into this n8n workflow and 5 minutes later I have a structured research doc in Notion: top 10 competitors, pricing survey, common complaints, keyword gaps, positioning angles.
What’s in it: The n8n workflow JSON, Claude prompts for three research depths (shallow / medium / deep), an output schema so Notion or Google Sheets know what to do with the result, and a 5-minute setup video.
Priced at $9 because it’s a utility product, not a business product. Impulse-buy territory on purpose.
Get it: AI Research Agent on Gumroad
3. The Solopreneur Ops Dashboard $27
I run 5 product lines as a single human. Dashboards for team-based companies are useless to me. So I built one that assumes it’s just you — no delegation fields, no Slack integrations, just the 6-7 numbers that actually matter at the end of each day.
What’s in it: A Notion dashboard template that aggregates Gumroad, KDP, AdSense, and affiliate revenue, tracks WP publication cadence per site, and surfaces a weekly “what moved, what didn’t” review.
Stack: Notion + free Zapier tier + your existing credentials. No new subscriptions required.
Get it: Solopreneur Ops Dashboard on Gumroad
4. 500 Buyer-Intent Blog Post Titles $27
I spent 6 months scraping SERPs, pulling buyer-intent modifiers, and filtering down to 500 blog post titles that have genuine commercial intent. Not “what is X” — titles like “best X for Y use case in 2026” and “X vs Y: which is better for Z”.
What’s in it: 500 titles organized into 10 niches (SaaS, AI writing, no-code, project management, email, CRM, analytics, content tools, automation, dev tools). Each includes suggested word count, primary keyword, 2-3 LSI keywords, and typical SERP difficulty. Bonus: a prompt template that turns any title into a first draft via Claude or GPT.
Get it: 500 Buyer-Intent Blog Titles on Gumroad
5. AI Agent KDP Coloring Book $5
The outlier in this lineup, and intentionally so. I publish coloring books on Amazon KDP using Claude + AI image generation. This is a 22-page AI-themed adult coloring book — futuristic robots, neural networks as mandalas, stylized AI agents.
I listed the KDP print version on Amazon and a separate $5 digital PDF on Gumroad. Different audiences. Priced at $5 as an impulse download.
Includes: The print-ready 22-page PDF at 300 DPI (8.5×11″), instructions for importing into Procreate / Photoshop / home printer, and the actual prompts I used to generate each page so you can make derivatives.
Get it: AI Agent Coloring Book on Gumroad
Why I’m launching 5 products at once
Honest answer: I wanted to see what converts. Different price points ($5 / $9 / $27 / $27 / $47) and different buyer types (digital-native download shoppers vs. serious workflow buyers vs. casual impulse-buys). By end of next week I’ll know which ones find their audience and which don’t — then I’ll focus the next build cycle on whatever worked.
If you’ve bought anything like these before and have feedback on what you wish had been included — I read every comment and DM. The next version of whichever one works best gets shaped by real buyers, not my guesses.
— Auburn AI
— Auburn AI editorial, Calgary AB