I ve been building something around a question that kept bothering me:

What happens to all the context inside our old conversations?

Years of WhatsApp and Telegram chats contain memories, inside jokes, relationships, important moments, and thousands of little details.

But once the conversation ends, it basically becomes an archive.

Hey
Long-time Windows user here. I lived by "Everything" by voidtools, instant file search, always accurate.

When I switched to Mac, Finder search was a nightmare. Slow, misses files on external drives, completely broken over SMB shares. So I built Finda , a native Mac app for fast, local file search.

No cloud, no bloat, privacy-first.

Would love honest feedback from anyone who's felt this pain. What would make you switch from Spotlight or Alfred?
Finda

Hi Makers! I m Rafael, founder of Flowti, and today we re launching on Product Hunt.

Flowti started from a simple observation: businesses receive the same questions every day through WhatsApp and web chat, but answering those questions is only part of the work.

For years, trading performance has mostly been reduced to one number: P&L.

But does making money actually tell us how good a trader is?

What about risk management, consistency, discipline, trade quality, and how someone performs over time?

This is the problem we ve been thinking about while building AMXINZ.

A while back I put together FreeSignature (freesignature.site), a free generator for HTML email signatures no account, no watermark, nothing to install. I made it because every tool I found either wanted $9/month or stamped its own logo into my signature.

What surprised me is what people actually asked for. I expected requests about fonts, colours, layout. Almost none came. The two things people wrote about were:

1. "Will it still work in Outlook?" Outlook renders email HTML with Word's engine, so anything modern breaks in ways you only discover after sending it to a client. Half the work in that tool is not design, it is avoiding CSS that Outlook silently drops.

2. "Where is my data going?" A signature contains your full name, role, phone number and employer. People were right to ask. It runs entirely in the browser; nothing is sent anywhere.

Most marketplaces are built for discovery.

Not for trust.

Hi everyone. this is my first time using Product Hunt so I'd like to introduce myself. My name is Brandon Boushy. I have an MBA and HVAC Engineering Degree with a minor in facility management, but I have been self-employed since 2017. I started out my self employment journey in 2017 by helping my wife find photography clients, estimating project costs for product photography jobs, and providing project management.
That eventually led to consulting work, which led to a company called UpFlip asking me to write articles about how to start a business. This was really fulfilling because I was able to go from helping a couple of clients to millions of people each year by doing basically the same things I was already doing.
During that time I got the idea to create a business ideas generator that went beyond the typically what are you good at and get down to the actual things that impact success like the market saturation, positioning, and other aspects.
I am not a developer. I can read code, but when it comes to writing it, something about it just doesn't click so I have been hindered in creating my ideas, but AI (and maybe my understanding of code and processes) has reached the point where part of my vision is now built so I want to share it with y'all. It launches at midnight and I'd love it if you'd check it out.
This business ideas generator uses Census.gov data to compare your local business competition per 10,000 people to the national levels to identify market saturation. Validate your business idea or find low competition fields. It uses the census.gov API and Gemini to analyze the data and calculate the local and national establishments/10K people. It also provides reports in PDF, json, and other formats.
How to Use the Engine to Validate a Business Idea:

1. Select Mode: Choose 'I have a business idea'.

2. Set Location: Enter your City, State, and ZIP code (or select a default location).

3. Select Industry: Select your specific industry or choose one of the 12 sector presets.

4. Adjust Parameters: : Adjust optional parameters such as positioning, number of work vehicles, and target market.

5. Run Evaluation: Click 'Evaluate Market Feasibility'.

6. Analyze Metrics: Review live Census data, density ratios, and unit economics.

7. Export & Share: Share findings, export a PDF dossier, copy data, or print report.

To find business ideas:

1. Select Mode: Click 'I need a business idea'.

2. Set Target Location: Select your target location (City, State, and ZIP code).

3. Filter Investment Capital: Choose an optional startup investment capital level.

4. Scan Opportunities: Click 'Scan Census Data for Top 10 Opportunities'.

5. Sort Results: Sort generated business ideas by sector, opportunity score, or investment tier.

6. Generate Report: Click 'Run Feasibility Dossier' on your selected opportunity.

7. Export & Save: You can share findings, export PDF, copy data as JSON, or print.

This product came directly from our own fundraising experience.

We found our first angel investor through cold outreach, but getting there took months of searching for investors, building lists, sending messages, following up, and tracking everything manually.

Built Retrieve, a native SwiftUI flashcard app for iOS. Currently in App Store review.

Why it exists: AnkiMobile is powerful but dated and clunky. Brainscape locks its best features behind a subscription. Flashcards Deluxe can't search across all your decks at once. Retrieve fixes all three the real FSRS spaced-repetition algorithm, a Home/Lock Screen widget showing cards due, and cross-deck search built in from day one.

Most AI assistants are impressive in demos. Then you forget they exist.

We re building Dexi to be different: an AI you text through iMessage. No separate app or complicated dashboard.

Dexi remembers context and helps with the small things that pile up reminders, scheduling, research, follow-ups, and everyday personal tasks.

We re launching soon, but before we do, we want to build Dexi around real routines instead of founder assumptions.