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Toan

Building Yena: Knowledge & Growth, a personalized learning app that turns your profession, goals, and interests into a daily learning stream.

Yena is the first product from The Lioz, my digital product studio where I build simple, user‑centric tools in public so people can follow the journey.


Building in public

Connect with me and see behind‑the‑scenes updates on Yena and The Lioz.


The Lioz — Digital Product Studio

The Lioz is a lean digital product studio turning ambitious ideas into simple, effective tools. I design, build, and iterate fast on products that help people learn better, work smarter, and grow in their careers — starting with Yena, a personalized daily learning app tailored to each user’s profession, goals, and interests. https://www.thelioz.com

  1. Yena: Knowledge & Growth

    Yena is a personalized daily learning app that turns your real life into a custom curriculum. Tell Yena your profession, role, goals, skill gaps, and interests, and it curates short, focused lessons so you can learn a little every day — directly aligned with the career and life you’re trying to build.

    2026

Recent activity

Jul 6, 2026commented on a post
The feature you're most sure about is the one you should question first
Jul 5, 2026commented on a post
I let 3 LLMs argue on the famous AI "Car wash: Walk or Drive" problem to prove a point.
Jul 4, 2026commented on a post
I built a search engine for 700+ AI tools as a side project
Jul 3, 2026commented on a post
The Dark Side of Vibe Coding in Production 🤖
Jul 3, 2026commented on a post
Everyone agrees the problem is real. Nobody will actually try the thing that fixes it
Jul 3, 2026commented on a post
Building in Public: I just shipped the foundation of a Smart Dunning Decision Engine
Jul 3, 2026commented on a post
5 days out from my Product Hunt launch. Here's what I shipped this sprint (solo)
Jul 3, 2026commented on a post
🎯 No more random knowledge: I built Yena to feed your career what it actually needs.
Jul 2, 2026commented on a post
5 things to consider before starting your own SaaS
Jul 2, 2026created a post
🎯 No more random knowledge: I built Yena to feed your career what it actually needs.
Jul 2, 2026commented on a post
Grow Your Medical Practice with Modern Digital Marketing Solutions

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