Self-Promotion
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1mo ago

I built a virtual wind phone for the things we never got to say.

Hi everyone,

I've been working on a small project called Words for the Wind, and I'd really value this community's honest feedback before I share it more widely.

The idea: In 2010, a garden designer in tsuchi, Japan, put a disconnected phone in a phone booth in his garden so he could "call" his cousin who had died. After the 2011 tsunami, people who had lost loved ones began visiting to speak to the people they could no longer reach. The belief is that the wind carries your words to them. It's called a wind phone (kaze no denwa).

I wanted to make a version anyone could use without traveling: you write what you never got to say, press release, and your words blur and fade away. The page forgets. Nothing is saved or sent anywhere.

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1mo ago

What if financial literacy was something you could experience instead of study?

Most of us learn financial advice as rules: Save money. Avoid unnecessary debt. Invest. Budget. Build an emergency fund. But real life doesn't give you one financial decision at a time. You can have an unexpected expense while trying to save. An opportunity can require you to take a risk. Helping someone can affect your own finances. A decision that looks good today can create a problem next week. That gap between knowing financial advice and actually making financial decisions is what inspired City of Choices. City of Choices is a life simulation game built around financial decision-making. You enter a simulated city and live through everyday situations. You earn money, spend it, save, borrow, encounter opportunities, deal with unexpected events, build relationships and make decisions that affect what happens next. There isn't always a single correct choice. The objective is to let you experience the consequences and gradually understand your own financial decision-making. For example, one early situation gives you the opportunity to return a lost purse. You can make the choice, and the game responds to that decision through systems such as reputation, credit and points. The money isn't real. The decisions are. I'm launching the first version to learn whether a simulation can make financial literacy more engaging by allowing people to practice decisions in a consequence-driven environment. I'd especially love feedback on one question: After playing City of Choices, do you find yourself thinking differently about the financial decisions you make in real life? If you're curious, I'd love for you to try it and tell me what you think. City of Choices The city is the classroom. https://w.run/u/mDQHj2GMOrwEHNUa...
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1mo ago

I built a free tool that tells you why your AI agent ignores your SKILL.md

Hey! Solo maker here

A few weeks ago I found out my AI agent was quietly ignoring skills I spent hours writing not because they were bad, but because of small structural issues I couldn't see.

So I built trigger-doctor: a free, open-source tool that reads your SKILL.md the way your agent does, then tells you exactly what makes it get ignored.

Free, no signup

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1mo ago

I built a fast, free, and privacy-first online image converter – formatflash.com

Hey everyone!

I wanted to share a project I've been working on: formatflash.com.

It s a free, lightweight online tool designed to convert images quickly while respecting user privacy:

100% Client-Side: All processing happens right in your browser. Images are never uploaded to any external server.

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1mo ago

AI skill for non techprofessionals

There s a feeling many professionals don t talk about.

You re doing your work.
Meeting deadlines.
Joining meetings.
Trying to keep up.

And somewhere in the back of your mind, there s a thought:

Am I keeping up with AI too?

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1mo ago

NORTHLINE SIGNAL a daily source-linked guide to open-source tools

I built NORTHLINE SIGNAL to make open source tools easier to evaluate without turning a directory into a popularity contest. Each entry links to its source and focuses on what the tool does where it fits and what to check before adoption maintenance license setup cost self hosting and operational trade offs. The site also publishes short comparisons and research notes instead of claiming one tool is universally best. The current edition tracks 117 tools across AI data infrastructure security observability collaboration design and web development. I am testing a daily update workflow and would value feedback on which signals are most useful when choosing an open source tool. Browse it here northline-signal-2026.web.app

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1mo ago

How do you handle website feedback from clients?

I'm curious how other makers, designers, developers, and agencies handle website feedback.

When you're working with a client, how do you handle comments like:

"Move this button slightly to the left."

"This section doesn't look right on mobile."

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1mo ago

More founders. Too few practice rooms. Why we built Founders Tank.

Your runway is shrinking. Customers want a fix. An investor wants proof. Which decision do you make first?

That is the experience we wanted founders to practice before real money and people depend on their answer.

The scale is growing: the U.S. Census Bureau s seasonally adjusted series recorded 5,634,736 business applications in 2025 versus 5,246,630 in 2024 a 7.4% increase. These are EIN applications, not unique founders or confirmed startup launches. Growth is uneven: 2024 was below 2023.

Source: https://fred.stlouisfed.org/grap...

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1mo ago

Alloy brings four AI perspectives into one answer

I built Alloy to bring GPT, Claude, Gemini and Grok together on the same question, then combine their perspectives into one answer. The individual responses remain visible so you can compare their assumptions and reasoning.

If you re already asking multiple AIs for their take on a business decision, Alloy puts that workflow in one place.

Try Alloy: https://alloycommand.com

Watch the 32-second Alloy Command demo: https://youtu.be/C6GH0-s0qZY

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