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From Idea to App: Gemini for Builders

Build real apps for Google Workspace with Gemini, without being a developer.

With this Gemini for Builders course, you will:

Build and publish working apps with Gemini.

Go from “I wish there was a tool for that” to “I built a tool for that.”

Turn rough ideas into clear specs that AI can actually build from.

Use AI Studio and Antigravity to build apps, with proper project structure.

Develop repeatable build processes you can use on every project.

And much, much more!

NO CODING EXPERIENCE REQUIRED

Anyone can build now. Here’s how to do it properly.

Every Workspace user has a list. The inventory tracker your team keeps fighting with. The form that should feed a dashboard. The repetitive task that eats an hour every week.

Until recently, building any of it meant learning to code, or waiting for someone who could.

That’s no longer true. AI can write the code. But there’s a big gap between typing a prompt and hoping for the best, and building something you can actually rely on.

This Gemini for Builders course closes that gap. It’s a practical, step-by-step course that takes you from your first AI-built script to a fully deployed, version-controlled app, using a professional-grade workflow that works every time, whether or not you’ve written a line of code.

In this highly practical, hands-on course, you’ll learn not only the key features and current best practices for building apps and tools with Gemini, but also cultivate a modern mindset for working effectively in the AI era.

You’ll learn the tools, but also the AI-first mindset: plan first, then let the AI do the heavy lifting.

From Someone With Ideas to Someone Who Builds

Before: The Old Way

Waiting on developers, or not doing it


Prompting an AI for code, then wrestling with whatever comes back.


A list of app ideas you don’t know how to build.


Losing track of what the AI built, and why it broke.


Not sure which of the many AI coding tools to use.

After: The Modern Sheets Way

Turning rough ideas into clear specifications that AI tools build from.


Shipping working apps for Sheets, Gmail and the wider Workspace.


Choosing the right tool for the job: Gemini, AI Studio or Antigravity.


Using Git, GitHub and context files so nothing gets lost.


Building the tools you need, whenever you need them 😎.


Go from feeling behind to being an AI leader in your workplace.

Testimonials for Ben's Courses

"This course was outstanding! It offered just-in-time learning that perfectly fit my schedule. The content was engaging and effectively demonstrated how Gemini integrates into the Google Workspace ecosystem. I highly recommend this course."

Diane Woodard

"This is a brilliant course. Ben always manages to keep the lessons short but comprehensive. No fluff! I feel that the technical level is perfect too. Thoroughly enjoyable and the scariness of our new AI world has been moderated greatly."

Charles Kenyon

"Bite-sized, clear, actionable learnings that can make anyone using a spreadsheet better overnight. This is a great showcase of how AI can significantly elevate our productivity."

Kevin Scott, PGA of America

Overwhelmed by resources?

Upskill With Hands-on Learning

Use Gemini and Gemini Development Tools to build custom software tailored to your exact needs.

Learn the latest and greatest Gemini-powered development tools for building apps, without needing to write code yourself.

Make your boss and coworkers go "wow" with your new skills.

Clear learning pathways, to avoid overwhelm and level up your skills.

What You'll Learn

The five categories of vibe coding tools and where Gemini’s tools fit in each. Plus the costs and quotas to consider before you start.

Prompting best practices, examples, and advanced prompt techniques. How to use the Gemini app, the Gemini sidebar in Sheets, and the Gemini sidebar in Apps Script.

Learn markdown files, then build a Skill that turns rough ideas into polished specs for AI tools. The skill that makes everything else work.

Go in depth on AI Studio, build two mini apps, then take on a full inventory app: spec, Cloud project, Sheets backend, build, refine and publish.

Level up to a pro workflow with Agents in Antigravity. Scaffold with Apps Script and CLASP, add Git and GitHub, connect Stitch for design, protect your secrets and keep the AI on track with a context file.

The Sky's The Limit

Most people vibe code by typing a vague prompt and going with whatever comes out. That works. Until it doesn't.

Building custom software doesn't have to be hard though.

This course will demistify the process and show you best practices for building robust custom software tools you can use in your own work.

In this course, every project starts with a specification markdown file, a clear written blueprint that becomes the single source of truth for the build. By the time we reach the testimonial tool, one short prompt builds the entire app, because the spec and design files have already done the upfront work.

You’ll also learn to keep a context file and create your own skill commands, so every session starts where the last one finished. It’s the same method on every project, which is what turns a one-off success into a repeatable workflow.

Meet Your Instructor

"Hello, I'm Ben Collins, Founder of the Collins School of Data.

I'm an experienced data analytics instructor and spreadsheet developer.

I help individuals and businesses better understand their data through analytical insights and visualizations.

Over 75,000 professionals from 1,000+ companies have enrolled in my training courses, including employees from PwC, Netflix, Verizon, Google, the UN and other Fortune 500 companies.

Since 2019, Google have recognized me as a Google Developer Expert for G Suite Technology, one of only a handful worldwide.

I also have extensive experience with Google Apps Script, Google Looker Studio, Microsoft Excel, SQL and Tableau.

I previously taught data courses and workshops for the education startup General Assembly in Washington, D.C.."

20
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Online courses authored

75000
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Students trained

1100
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Google Sheets  and Apps Script tutorials

Lesson Preview

Here’s a short 2-minute excerpt from one of the lessons to give you a sense of what the course is like.

It's part of a video explaining the shift from manual prompts to specification files:


Enroll today and get:

30 actionable, bite-size video lessons that walk you step-by-step through vibe coding in the Gemini universe

Access to all the prompts, slides, and templates, which you can copy and reuse as many times as you like

Certificate upon completion

Here's What Students Are Saying

From Idea to App: Gemini for Builders

Online Course

$149 $99*

* special launch offer for this week only.

Join Gemini for Builders to learn how to build custom apps with Gemini, Google AI Studio, and Google Antigravity. No prior experience required.

Join today to:

  • Move from using Gemini as a chat app to building personal custom software ✅
  • Prompt examples to help you get the most from AI tools ✅
  • Get instant access to all online video lessons ✅
  • Unlimited access to all prompt templates ✅
  • Certificate upon completion ✅ 

Frequently Asked Questions

When does the online course start and finish?

This course is online and completely self-paced. Start whenever you’re ready (it’s available right now if you want) and take as long as you want to finish.

How long do I have access to the course?

How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.

How long does the course take?

Whilst the course has approximately 5 hours of video lessons, covering Gemini, Google AI Studio, Google Antigravity, automations, agents, and a host of other techniques, you don't have to watch them all, or watch them in a particular order.

What if I don’t have a technical background?

This course focuses on practical techniques and teaches concepts through real-world examples, so that you won’t get lost in abstract theories and dense lectures. As long as you aren’t afraid to roll up your sleeves and put some effort in, then you’ll be able to grasp the content of this course. You’re free to watch the lessons in any order and as many times as you like, so you can take as long as you want!

Do I need to have a paying Workspace account?

It can be helpful but is definitely not required. The majority of lessons use free tools like the Gemini app or the free tier on AI Studio and Antigravity.

Why am I being charged VAT or Sales Tax?

In order to comply with EU and US State regulations, buyers may be charged a VAT or Sales Tax at checkout. This money is passed on to the relevant tax collection agency.

Can you provide an invoice for my company?

Yes, of course! You’ll receive a receipt after you purchase, but if you need something additional, please contact us and we can provide an invoice.

Will I get copies of the prompts and templates?

Yes! All the prompts and templates are provided, so you can download your own copies. Clicking on the template links will make a copy on your Drive account. 

Is this course suitable for beginners?

Yes, it is, if you're willing to invest the time. It does move quickly into intermediate topics with Gemini but if you're a beginner you can watch the videos as many times as you like. Also, if you're past the beginner stage, you likely won't be bored!

Hassle-Free, 14-Day Money Back Guarantee. No Questions asked!

Not satisfied? Our belief in the effectiveness of this course is so strong, we offer a full refund within 14 days!

Your tech journey is completely risk-free.

Don't get left behind.
Use AI to work for you today.

Step into the modern AI-first world with industry-ready skills. 

Join us today!