Venture Radar

Venture Radar

đŸ€‘ $231K credit card side hustle nobody's touching, $110K+/month selling AI-Written children’s books & $185K/month renting simple local websites

New business ideas: AI zoning assistant & $500K robot cotton candy biz.

Venture Radar's avatar
Venture Radar
Jun 17, 2026
∙ Paid

👋 Hi and welcome to today’s edition of Venture Radar - where we uncover real internet businesses making real money, and break down how they do it.

Here’s today at a glance -

  • Steal this ideas: AI follow-up agent, GitHub for AI & AI zoning assistant

  • Side hustles & passive income: $110K/month AI books, $231K credit card consulting & $3K Wordle clone.

  • Real businesses: $185K/month rented websites, $2M live golf sales & $500K robot cotton candy.

Get 25% off forever

Unlock 50+ founder playbooks & templates, a growing database of profitable business ideas and 2-3 premium deep dives every week.


đŸ„· STEAL THIS BUSINESS IDEA

Steal this business idea: AI follow-up agent

Most deals don’t die because of bad products or bad pitches. They die because someone forgot to follow up.

A founder sends an email. A salesperson has a great call. An investor asks for more information. Then life gets busy, the follow-up never happens, and the opportunity quietly disappears.

The opportunity?

An AI agent that watches your conversations across email, Slack, LinkedIn, meetings, CRM, and messaging apps, then tells you exactly who needs attention.

Instead of creating another CRM dashboard, the agent simply says:

  • “You haven’t replied to Sarah in 8 days.”

  • “The prospect asked for pricing but never received it.”

  • “This investor opened your deck three times this week.”

  • “You said you’d follow up after their vacation ended yesterday.”

The magic isn’t reminders. It’s context.

The agent knows the conversation history, meeting notes, previous emails, and relationship status before nudging you. It can even draft the follow-up message for approval.

Start with founders, recruiters, sales teams, and investors - people whose success depends on managing dozens or hundreds of relationships simultaneously.

Charge per seat, then expand into automated outreach, CRM updates, meeting preparation, and relationship intelligence.

Most people don’t need another productivity tool. They need something that prevents important conversations from slipping through the cracks. That’s a problem worth paying for.

Steal this business idea: GitHub for AI prompts and skills

Every company has a codebase, which is why tools like GitHub became essential. Soon, every company will also have a growing collection of prompts, AI workflows, agents, and internal skills that are just as important as their code.

Right now, most of that knowledge lives in scattered Notion pages, Slack messages, Google Docs, and random bookmarks. Nobody knows which version is the latest or which prompt actually works.

The opportunity? Build a GitHub-like platform for AI assets.

Teams can:

  • Store prompts, workflows, and agent instructions

  • Track versions and changes over time

  • See who created and improved them

  • Fork and customize templates for different teams

  • Approve changes before they’re rolled out company-wide

The key difference is that this needs to work for non-technical employees. Marketing, sales, HR, recruiting, and operations teams should be able to contribute without understanding Git.

Imagine a company having:

  • A sales prompt library

  • A recruiting agent library

  • A customer support workflow library

  • Internal AI skills shared across departments

As AI adoption grows, these assets become valuable intellectual property. The companies that manage them well will move faster than those with prompts buried in chat histories.

GitHub became the home for code. There’s an opportunity to build the home for everything AI-related inside a company.

Steal this business idea: AI zoning and permit assistant

Anyone who’s tried to renovate a house, open a restaurant, install a sign, or build an addition quickly runs into the same problem: zoning and permit rules are a nightmare.

The information exists, but it’s scattered across city websites, county documents, PDFs, and legal language that most people don’t understand.

The opportunity? An AI agent that answers permit and zoning questions for any address.

A user enters an address and asks:

  • Can I build an ADU here?

  • Can I turn this property into a coffee shop?

  • How tall can I build?

  • What permits do I need for a renovation?

  • Are there parking requirements?

Instead of spending hours digging through government websites, they get a clear answer with links to the relevant regulations.

Start with homeowners, contractors, architects, and real estate investors. These groups make decisions worth thousands—or millions—of dollars based on this information.

Over time, expand into:

  • Permit application workflows

  • Construction project planning

  • Contractor recommendations

  • Cost and timeline estimates

  • Automated filing assistance

The reason this is interesting is that people don’t use it once. If you’re building, developing, investing, or opening a business, zoning and permits become a recurring problem.

Government processes aren’t getting simpler anytime soon. The company that turns confusing regulations into simple answers could become an essential tool for the entire property ecosystem.


đŸ«ž DON'T MISS THIS
đŸ€‘ 5 boring internet businesses generating $500K+ a year (you can copy today).

đŸ€‘ 5 boring internet businesses generating $500K+ a year (you can copy today).

Venture Radar
·
Jun 13
Read full story
How people are building $5K–$30K/month AI music businesses: the step-by-step playbook.

How people are building $5K–$30K/month AI music businesses: the step-by-step playbook.

Venture Radar
·
May 30
Read full story
đŸ€‘ This founder makes $1M/year from apps. Here's how he finds app opportunities before everyone else.

đŸ€‘ This founder makes $1M/year from apps. Here's how he finds app opportunities before everyone else.

Venture Radar
·
Jun 10
Read full story

🏇 SIDE HUSTLES & PASSIVE INCOME

$231K from helping business owners optimize their credit cards.

This post is for paid subscribers

Already a paid subscriber? Sign in
© 2026 Dan · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture