Most personal finance tools out there are either way too complicated or just plain boring.

That's why we built Finapert (https://finapert.com).

We wanted to completely remove the friction from financial literacy. Instead of 300-page books or complex formulas, Finapert focuses on secure, ultra-short interactive micro-lessons right on your phone. It takes exactly 2 minutes a day to start building better habits, optimizing cash flow, and beating inflation.

I'm Dominic, a solo developer. Two months ago I launched Tally Assistant an AI-native bookkeeping tool born out of pure frustration. Here's the problem I was living: every month I'd download CSVs from PayPal, Stripe, Wise, and my bank each in a completely different format. Different date orders. Different delimiters. Different decimal separators. I'd spend 2-3 hours manually reformatting everything into a single spreadsheet, categorizing transactions one by one, converting currencies by Googling exchange rates, and then chasing clients who hadn't paid. I looked at existing tools. QuickBooks felt like it was built for accountants in 2005. Wave was free but multi-currency was effectively broken. FreshBooks was decent for invoicing but had zero AI capabilities. Everything was either too simple or too complex nothing in between for how modern freelancers actually get paid. So I built what I needed: a tool that auto-detects any bank CSV format, categorizes transactions by merchant, generates invoices from plain English descriptions, sends automated payment reminders that escalate from friendly to firm, and handles 30+ currencies natively. All free through September 2026. I'd love honest feedback from the PH community. What sucks? What's confusing? What's missing? Roast it I fix things faster than big companies do.

Hey PH community

I just launched PasteSheet paste a public Google Sheet URL and get a live JSON REST API and MCP server in seconds. No backend, no database, no deploy.

Built for:

It's hard to believe, but after months of late nights, Playistry is about 25 days away from launch.

The idea started with one question: What if supporting local businesses felt more like playing than shopping?

Over the past few months I've been building, testing, and talking with local business owners to create something that's simple, fun, and genuinely useful.

I've been building Fog, a notes app that tries to solve a problem I kept running into: notes apps either make you organize everything manually (folders, tags) or don't organize at all.

Fog uses Apple's on-device Foundation Models framework (the same one powering Apple Intelligence) to read your notes and group related ones into "Clouds" automatically no manual tagging, and nothing ever leaves your device since it's all on-device inference.

The interesting technical challenge was the clustering logic. I ended up using a union-find (disjoint set) structure combined with NaturalLanguage embeddings to figure out which notes are actually related, then merge them into clusters that update as you add more notes. Getting the similarity threshold right so Clouds don't over-merge unrelated notes or fragment obviously-related ones took a lot of tuning.
Demo video (56 sec, shows the auto grouping)
Curious if anyone else here has worked with Apple's on-device Foundation Models yet how are you handling similarity/clustering tasks, and did you run into similar tuning headaches with thresholds?

Hey everyone! My name is Raj, and I am a 16 year old entrepreneur who previously lead a student study platform with over 25,000 users. I am really big into investments, enjoying the weather, and identifying solutions to frequent problems. Every day, millions face sleep disturbances. Maybe your sleep schedule is messed up due to loud noises or sunlight, or maybe you share your place of residence with someone (such as a roommate) and you have different wake up times. Let's say your roommate wakes up at 6:00am, but you wake up at 9:00am. Once the alarm goes off, everyone wakes up.

I am looking for those who resonate with this. In order to combat this problem, me and my team are in the process of developing a smart wearable sleep mask that allows the consumer to mitigate any sleep difficulties. Right now, we are in our validation phase and want to know if others face this problem other than you and me. If you would like to contribute greater to our mission, our survey is below:

https://forms.gle/pnbK4RReaojHXh4LA

Hey Product Hunt community,

I recently launched Avasiel, my new digital agency focused on building modern digital solutions for businesses.

We help startups, creators, and companies with:

Websites clean, fast, responsive business websites
Web Apps scalable platforms and custom dashboards
Mobile Apps user-focused apps for real business needs
AI Solutions automation agents, workflows, and smart business tools

We have launched Connecting Odds which is Professionals social networking tool with in built voice call, Video Call, meeting scheduler. I need your support and love to get a good kickstart. We ask everyone to Signup and create their profiles. we are offering founder member badge for the first 500 users. Also we accept the honest feedback from the community.

Making a website shouldn't feel like a second job. But right now your options are: pay someone thousands of euros, or spend your evenings fighting with a builder, moving boxes around, googling what a "domain" is, and still ending up with a site that looks off.