How I Stopped Wasting Time on Boilerplate and Built a SaaS Starter Kit That Made $1,000 in Its First Two Weeks

Hello! Who are you and what business did you start?

Hey, it’s Bart 👋. I’m a Software Engineer from Poland with over 8 years of experience. I’ve built and shipped dozens of SaaS products across web, mobile, and browser extensions.

I’m the founder of TurboStarter, a comprehensive starter kit designed to help developers and indie hackers launch their next SaaS product with a unified codebase. Whether you are building for the web, creating a mobile app, or developing a browser extension, TurboStarter handles the boring, repetitive tasks so you can focus on the core features.

Before TurboStarter, I spent years building products for clients—shipping 16+ apps that served over 100 million users. But when it came to my own side projects, I struggled. Today, TurboStarter has become the "gold standard" for many founders, and the product made its first $1,000 within just two weeks of launch, completely changing my trajectory as an indie hacker.

What's your backstory and how did you come up with the idea?

I’ve been building stuff for as long as I can remember. But in the last two years, I decided to focus primarily on building my own SaaS apps.

The beginnings were brutal. Like many first-time founders, I fell into a classic trap: I thought I was the second coming of Bill Gates and that my "innovative" ideas would crash the market. I spent massive amounts of time building projects like SyncReads (a distraction-free reading app) and Teddy (an AI assistant). I would spend months over-validating ideas, tweaking small features, and trying to maintain perfect quality on features that didn't actually move the needle.

Meanwhile, in my professional life as an engineer, I was highly successful. The apps I was building for clients were generating millions of dollars in revenue. But as I jumped from client project to client project, I realized a frustrating pattern: I was doing the exact same things over and over again.

Every single time I started a new project, I had to set up:

• Authentication

• Billing and Stripe integrations

• Database schemas

• Admin dashboards

• Landing page structures

It was tedious. I realized that if I was frustrated by this, other indie hackers and developers definitely were too. The market for SaaS starter kits (or "boilerplates") was growing, but I saw a gap for a truly unified codebase that could seamlessly handle web apps, browser extensions, and mobile all at once. That was the seed for TurboStarter.

Take us through the process of building the first version.

The core philosophy behind TurboStarter was speed without sacrificing quality. Because I had already written these systems dozens of times, I knew exactly what edge cases to look out for.

I decided to lean heavily into modern, type-safe technologies. I used TypeScript as the backbone. I wanted the developer experience to be flawless, so I also focused on creating modular components.

To test the waters and build trust, I actually open-sourced a piece of the architecture. I released turbostarter/extro, an open-source browser extension starter kit. It blew up on GitHub, gaining hundreds of stars and proving that there was a massive appetite for well-architected boilerplates. I also built turbostarter/envin for type-safe environment validation.

By giving away high-quality, open-source micro-tools, I was subtly validating my paid product. When someone used my free extension boilerplate and loved the code quality, they became the perfect lead for the full, premium TurboStarter package.

Describe the process of launching the business.

My launch strategy was built on two pillars: Building in Public on Twitter (X) and Community Communities like Reddit.

For the last couple of years, I had been actively building a personal brand on Twitter (@bzagrodzki). I didn't just post links to my products; I shared my UI/UX designs, my coding struggles, and my revenue graphs. When you wake up and share your raw dashboard metrics with the caption, "You wake up and see this 📈 What's your first action?", it creates incredible engagement. It brings other builders into your journey.

When TurboStarter was ready, I didn't have a massive marketing budget. I leveraged my Twitter audience. But the real spike happened when I posted my journey on Reddit's /r/SideProject.

I wrote a highly transparent post: "After 2 years of building, I made $1000 in two weeks with my new product." I talked about my failures, my "Bill Gates" syndrome, and how I finally built something people wanted.

The post went viral in the indie hacking community. Sure, there were some haters—people complaining that SaaS boilerplates were getting too common—but the target audience didn't care. They saw a tool that could save them 40 hours of setup time, and they bought it.

When someone asked me in the Reddit comments if my personal Twitter brand helped, I answered honestly: "It helped a lot ;)" The direct replies and the trust I had built on Twitter converted directly into sales.

Since launch, what has worked to attract and retain customers?

1. A High-Converting, Beautiful Landing Page
I am obsessed with design. TurboStarter's landing page (turbostarter.dev) features social proof prominently. I put testimonials from respected developers (like Lee Robinson from Vercel/Cursor) front and center. When people see that a teacher at Vercel praises your product design, your conversion rate skyrockets.

2. Stop Having Shiny Object Syndrome
Before TurboStarter, my Github was a graveyard of 5-10 different half-finished projects. I had Pożywka (a food blog), Teddy, SyncReads... I was spreading myself too thin. Once TurboStarter started generating revenue, I made a hard pivot: I put all my side-project efforts into this single product. Focus is the ultimate growth hack.

3. Exceptional Code Quality over Marketing Gimmicks
In the boilerplate market, your product is the code. If your marketing is great but the codebase is spaghetti, your refund rate will destroy you. I treated TurboStarter like I was building it for an enterprise client paying $100k.

How are you doing today and what does the future look like?

Today, I’m solely focused on making TurboStarter the undisputed best starter kit on the market. The $1,000 in two weeks was just validation; it proved that people will pay for the time I save them.

My goal now is to continuously update the tech stack. The JavaScript/TypeScript ecosystem moves incredibly fast. To retain my position, TurboStarter has to always be on the bleeding edge of Next.js, Stripe updates, and database ORMs. I’m also looking to expand its mobile and browser extension capabilities even further, as that is my unique selling proposition compared to standard web-only boilerplates.

Through starting the business, have you learned anything particularly helpful or advantageous?

Ideas mean nothing; execution and distribution mean everything. I spent way too much time in the past validating complex ideas that nobody wanted. I tried to parse the whole web for a project, struggled to maintain quality, and burned out. TurboStarter isn't a new "innovative" AI paradigm; it's a shovel for the gold rush. I solved a painful, boring problem that I personally hated dealing with.

Personal brand is an unfair advantage.
If I had launched TurboStarter as a complete unknown, it wouldn't have made $1,000 in two weeks. Building an audience on X (Twitter) by sharing my 8 years of software engineering knowledge gave me a warm audience ready to buy what I built.

Advice for other entrepreneurs who want to get started?

1. Never give up. I built stuff for two years before seeing a dollar of real success. The peak moment is always ahead of you if you iterate based on feedback.

2. Stop trying to be Bill Gates on day one. Don't try to build a billion-dollar, market-crashing innovation as your first side project. Find a tiny, annoying problem—like setting up Stripe integration—and solve it perfectly.

3. Build your audience today. Document your journey. The connections you make while building in public will become your first paying customers.