Tested AI Prompt Library
Every prompt is a tested, copy-ready asset with context, output format, and quality checks. Three free in every category.
In plain English
Sane Prompts sells a library of ready-to-copy instructions for AI chat tools, each tested and explained. Every prompt says what it needs and what it gives back. Three per category are free, and the rest sit behind a paid plan. It sells to people who want good results without trial and error.
$138 verified revenue last 30 days, mostly non-recurring (TrustMRR/Creem, Oct 29, 2026)
Operator: Nikhil
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Not disclosed.
The tool stack
Payments / merchant of record
OpenAI API ↗LLM / vision
Next.js ↗Web app framework
Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.
Step-by-step setup
- Train on the customer's own voice and past posts.
- Generate drafts in proven formats.
- Human edits before publishing.
- Subscriptions; grow by posting the product's own output.
What's automated vs. the human 20%
The machine does
- Core AI generation/analysis
- Billing and onboarding
You still do
- Product quality and support
- Distribution and marketing
- Compliance and edge cases
Overview
Every prompt is a tested, copy-ready asset with context, output format, and quality checks. Three free in every category.
Operator: Nikhil. Category on TrustMRR: Artificial Intelligence. Founded: 2026-03-11. Website: https://saneprompts.com/
Estimated split: about 80% of the work automated, 20% human.
Realistic income
TrustMRR (checked Oct 29, 2026) shows $138 in Creem-verified revenue over the last 30 days, $176 verified over its tracked history. Most of this revenue is one-time, not recurring. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.
Risks
- Thin-wrapper risk; easy to copy.
- Generic AI content performs poorly — quality is the moat.
- Startup cost and time to first dollar are not disclosed.
*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.
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