r/HereIsWhatIBuilt

A couple of days ago, I shared that I was building a simple Pinterest marketing tool.

After reading all the feedback here (thank you!), I realized people wanted more than just pin generation. So I've expanded it into an end to end Pinterest planning and scheduling tool.

The goal is simple: help creators, founders, and Shopify merchants spend less time on repetitive Pinterest tasks and stay consistent with their marketing.

When it's ready, the first 30 days will be completely free for early adopters. You'll be able to generate pins, plan your content, and keep your Pinterest schedule full without doing everything manually.

I'm still building and would genuinely love more feedback. Is there a feature you'd want in a tool like this?

Hey everyone,

I’m really glad I stumbled across this community. To be honest, a lot of places on Reddit can feel pretty negative and harsh, so finding a space like this is incredibly refreshing.

Earlier this year, I launched a mobile detailing business. As things started picking up, I quickly realized how chaotic it was trying to keep track of my numbers across different notes, spreadsheets, and paper logs. I tried mainstream software like QuickBooks and Quicken, but they just felt completely bloated. They were packed with features I didn't need, had a steep learning curve, and came with a hefty monthly price tag.

I just wanted something straightforward. My vision was simple: the moment I finish a detailing job, I can open an app and log my income in two taps. When I buy chemicals or microfiber towels, I can log the expense right there in my car before I even start the engine. Then, when tax season hits, I can just pull up the app and instantly see everything I need.

Because I couldn't find a tool that did just that, I decided to build it myself. It's designed to be ultra-simple to use with a very low cost of entry.

I’m currently in the final stages of preparing to launch it on both the Apple App Store and Google Play Store. I'd love to hear what you guys think of the concept, or if you've run into similar headaches with business tracking.

Thanks for reading!

PS: If anyone wants to try it out or jump on the early waitlist, let me know and I'll DM you the landing page link!

I'm looking to sell Inspect Mode Pro, a Chrome extension built for developers, designers, and indie hackers who want to inspect websites more efficiently.

The product is fully functional and includes Polar payment integration, making it easy to manage one-time purchases, licenses, and customer access without additional setup.

What it does:

• Inspect fonts, colors, spacing, and UI elements
• Extract website assets and images
• Analyze website design systems
• Faster workflow than digging through DevTools for common tasks

What's included:

• Full source code
• Chrome Web Store listing
• Branding and assets
• Existing user base
• Documentation and deployment instructions

Why I'm selling:
I'm currently focused on other projects and don't have the time to continue growing and marketing this one.

Potential growth opportunities:

• SEO content around web design and development
• YouTube tutorials and demos
• Partnerships with design communities
• Expansion into Firefox and Edge extensions
• Additional premium features for agencies

If you're interested, send me a DM and I'll share details on users, revenue, traffic, tech stack, and asking price.

Happy to answer any questions.

This is going to sound a little dramatic but bear with me.

Somewhere in the last couple of years I noticed my brain getting lazy. Why learn how something works when I can just ask an AI and move on? It's efficient, sure. But I started catching myself knowing nothing. Not the shape of a topic, not the why behind it, just a vague memory that I'd outsourced it. The knowledge would pass through me and leave nothing behind.

I didn't want the cure to be "go read a 400-page book." I love the idea of deep reading way more than I actually do it. What I actually wanted was something in between scrolling and studying. Quick, focused breakdowns of a single topic I could absorb in a few minutes and actually keep.

So I built Learnimo for myself.

The idea is simple: bite-sized topic breakdowns instead of giant book-reads. You pick something you're curious about, you get a clean breakdown, and the point is to come away actually understanding the thing, not just having seen it. You can make your own topics, share them, and fork anyone else's to make it your own. AI helps generate and shape the content, but the goal is the opposite of mindless. It's about putting knowledge back into your head instead of offloading it.

It started as a personal anti-atrophy tool. I'm putting it out there in case anyone else feels the same low-grade dread that we're all slowly forgetting how to learn.

It's on iOS, Android, and web: learnimo.co

Happy to answer anything. Would genuinely love to hear how other people are dealing with this. Am I alone here?

I recently launched a golf tracking app to track your shots and your scores called Pudder. works on iOS and has Apple Watch as well. I was tired of all the paid apps so this one is absolutely free. I hate faffing around on the course so the UI was designed to be clean and simple. Main difference is that you can choose to store all your data offline. I've also included an option to transfer over your rounds from 18 birdies as well. check out my demo

Hey everyone,

Look, I know the world probably doesn't need another AI quiz generator. The internet is already flooded with them.

But I spent the last few weeks building one anyway because I wanted to see if I could make the UX completely frictionless.

It takes topics, text, or PDF uploads and spits out MCQs, true/false, or short answers. You can share a live link for your students/candidates.

I just finished the Guest Tier, meaning it’s completely free and you don’t even have to sign up to try it.

Since the market is so crowded, I'd love your brutal honesty:

• Is the UI/UX smooth enough to actually compete?
• Is a "no-signup" tier enough to make it stand out, or am I just burning through API costs for nothing?

Link: alchemistiq.com

I'm a woodworker (and an engineer by day), and I hate swapping apps to do the things I need to do in the shop. Every time I switch apps its an open invitation to check socials, emails, and doomscroll. so I built Woodworker's Toolbox: a set of offline calculators and reference charts for the shop.

What's in it:

Fraction calculator (add/subtract/multiply/divide, auto-simplified) Board feet + lumber cost Drill bit selector, pilot hole chart, and a new pocket-hole screw guide Wood species database (280 species) with Janka hardness, shrinkage, and movement Wood movement calculator, unit converter, and more

Screenshots!

I just shipped v1.4: full metric support across every tool, the pocket-hole guide, and an expanded species database covering Africa, Europe, and other regions. https://apps.apple.com/app/id6758488541

Happy to answer anything or hear what you'd want added — I'm a solo dev, and I am want this to be the go-to app for woodworkers and DIY'ers.