Available now
iPhone & Android
Epicrest
A private outdoor companion for finding places, identifying peaks in AR, reading terrain and weather, preparing offline, and keeping a field journal.
Independent product company
Technology with Heart. Positive by Design.
Epicalin creates useful, uplifting products with one belief at the center. Technology should help people live more fully and contribute something positive to the world we share.
IndependentHuman centeredPrivacy consciousBuilt with care
Our portfolio
A family of useful things.
Different products, one point of view: technology should feel clear, respectful, and genuinely helpful in the life around the screen.
Available now
iPhone, iPad & Android
HouseManual
A better memory for every home, with shutoffs, appliances, manuals, finishes, warranties, maintenance, and thoughtful home handoffs in one private place.
Fully available
Web, iOS & Android apps
WardrobeVault
A calm, secure workspace for shared collections, inventory, custody, event readiness, documents, files, and accountable history for the whole team.
Available now
Android & web workspace
BoardBridge
An organizational continuity workspace that preserves role knowledge, decisions, deadlines, and lessons earned across leadership transitions.
Coming soon
iPhone, Android & web
Famlyo
A cozy family discovery and planning app for nearby activities, homeschool resources, places, events, groups, and easier days together.
Coming soon
iPhone & Android
Hummingly
Your audible vision board. Turn affirmations, gratitude, and the feelings you want more of into personalized songs made to stay with you.
Available now
iPhone, iPad & Android
KeepsakeHaven
A gentle, private place to turn completed moments into colorful keepsakes, reflect without pressure, and preserve the details worth remembering.
Experimental work
Researching a more disciplined way to trade.
We are developing an experimental AI assisted stock trading platform built around systematic research, thoughtful risk controls, and continuous evaluation. We have made significant progress toward reliable profitability, while continuing to test performance and reliability over time across changing market conditions.
Private testing
The platform is not publicly available. Nothing here is investment advice, and early, simulated, or historical results do not guarantee future returns.
Our mission
Create with love. Make life brighter.
We develop solutions that create meaningful value in people’s lives. In every small and practical way, we seek to leave the world better than we found it.
For us, progress is not more technology for its own sake. It is a family finding time together, a volunteer passing knowledge forward, a homeowner feeling prepared, or a person stepping outside with more confidence and curiosity.
Useful before impressive
We begin with the real moment a person needs help, then remove everything that does not serve it.
Privacy is part of care
People should understand where their information lives, what leaves their device, and why, without reading fine print.
Built to keep its promise
A gentle interface still needs rigorous engineering, honest limits, and dependable behavior when conditions are not ideal.
Meet the founder
Catalin Calin
Founder & entrepreneur
“I started Epicalin to turn persistent, everyday problems into calm, useful products made with imagination, love, and the patience to get the details right.”
Catalin works directly across product thinking, design, engineering, and the unglamorous last mile of bringing software into people’s lives. His measure is simple: does this give someone clarity, confidence, time, or possibility they did not have before?
Start a conversationLet’s make something worthwhile