From "YumeLog" to "YumeHashi" — Building a Bridge Between Dreams and Reality

I Was a Student Without Dreams

Honestly, I used to think “having a dream” was something other people did.

In high school, while friends talked about becoming doctors or police officers, I couldn’t articulate what I wanted to do or who I wanted to become. I wrote “go to university, I guess” on career surveys and chose my department based on entrance exam scores.

College was the same. Clubs, part-time work, credits, a reasonably fun time — and a tiny voice in the back of my head asking, “is this really okay?” No ambition, no passion. Just consuming each day, one at a time.

The turning point was a single book. The message was almost embarrassingly simple: “Having a dream makes life vibrant.”

Obvious? Maybe. But for someone who’d lived without dreams, it was a revelation. Dreams give you something to strive for. Dreams turn daily life from “consumption” into “accumulation.”

From there, I started practicing — clumsily — putting my own dreams into words.

What I Learned — and Why I Built an App

My first attempts were embarrassingly vague: “I want to be happy.” “I want to live freely.”

I looked at them and thought, “I still have no idea what to do tomorrow.” Between “having a dream” and “being happy” was a yawning chasm.

So I tried breaking dreams into concrete goals:

I want to be happy → Become financially independent → Deepen expertise as an IT engineer → Build marketable skills and accumulate trust

Writing this hierarchy out in my notebook, “what to do tomorrow” naturally came into focus. The missing step between dreams and reality, it turned out, was decomposition.

But notebooks had limits: I’d forget what I wrote, the hierarchical structure was hard to visualize, and there was no system for tracking progress. As an engineer, I saw this as something an app could solve. That’s how development of “YumeLog” — the first version — began.

The 3 Steps: Turning Dreams into Action

The core of YumeHashi is simple:

Step 1. Write It Down

Put your dream into words. Only when verbalized does the brain start treating it as a “goal.” Start with anything — even abstract dreams are fine. Especially abstract dreams, honestly.

Step 2. Break It Down

Decompose dreams into goals, goals into tasks. This is the hardest, and most important, step. Tasks must be sized to “what I can actually do today.” YumeHashi visualizes them on a timeline with start and end dates.

Step 3. Keep Going

As small daily actions stack up, constellations slowly form on YumeHashi’s screen. Completing all 12 constellations — that journey is the proof of your growth.

From “YumeLog” to “YumeHashi”

In April 2026, I renamed the app from YumeLog to YumeHashi.

Through continued use, I realized something: “just recording” doesn’t make dreams come true. Between dreams and reality, there has to be action. And action isn’t something to be “recorded” — it’s something to be “bridged.”

Dreams live in ideals; reality is today. What connects them isn’t a “log.” It’s a bridge you cross, step by step.

So “YumeHashi” was born. “Bridge (hashi) to dreams (yume)” — that’s the app’s role and concept in two characters.

The “First Step” Philosophy and Why I Keep Building

YumeHashi requires no email or password — it works the moment you open the URL. The tutorial launches automatically, and you start by writing just one dream. I prioritized “getting people to take their first step” over immediate monetization.

Honestly, YumeHashi isn’t commercially successful. There’s a $2/month subscription, but subscribers are few. Operating costs are zero, but so is revenue.

I keep building because this app helps “another version of me” — the high school me, the college me, the me who consumed each day without dreams. If even one person uses YumeHashi to take their first step, that’s already enough. The joy of personal development is exactly this freedom to maintain “sincerity regardless of profit.”

To You

If something in this article moved you — even a little — try YumeHashi.

The app lives at YumeHashi. No download required. Just open it and write down one dream on the first screen.

May that dream someday become reality.

And may YumeHashi be a small bridge along the way.

YumeHashi’s Tech Stack and 5 Implementation Challenges — Flutter Web / Drift / Riverpod design decisions
Firestore Free Tier Optimization — 4 Things I Did — Zero-cost operation strategies
“The Testing Phase Disappeared” — AI-Driven vs Traditional Development Compared — Building an app in 3 weeks