Studio Kono
Strategic indie games & apps

We build small,
sharp products.

Web apps, PWAs and games — designed, built and run end to end. Five live products, each at its own home on studiokono.com.

5live products
2public apps
3internal tools
Explore the apps → Get in touch
Public apps

Open to everyone

Free, no sign-up. Both run in the browser — Tripsheet installs as a PWA, Slate & Ivory is also on Google Play.

Tripsheet

tripsheet.studiokono.com
Live

Create, edit and share travel itineraries. Each trip is a sheet with its own unguessable link — paste a plan from any AI and it becomes an editable day-by-day itinerary.

PWAReact + ViteShare by linkOffline-ready
Open Tripsheet →

Slate & Ivory

slateandivory.studiokono.com
Live

A free realtime PvP dice battler — roll, score poker-style hands, equip modifiers and outplay live opponents. Plays instantly in the browser.

Realtime PvPBrowser gameGoogle PlayDeck builder
Play Slate & Ivory →
Internal tools

Private & login-gated

In-house tools for AI generation, market analysis and trading. Links are live but invite-only.

GenMaster

genmaster.studiokono.com

An AI media studio for image, video, audio and story workflows — prompt enhancement, ComfyUI execution and GPU orchestration.

AI mediaComfyUIFastAPI · Next.js
Open GenMaster → Private · login

Hunch

hunch.studiokono.com

Pick a ticker, get a worst / base / best outlook and recommendations across 1M / 3M / 1Y / 3Y, anchored to a live price.

Market outlookLLM analysisLive pricing
Open Hunch → Private · login

QuantMaster

quantmaster.studiokono.com

An automated trading system — a FastAPI backend with an AI strategy agent, IBKR integration and a Next.js control dashboard.

Automated tradingIBKRFastAPI · Next.js
Open QuantMaster → Private · login
The studio

How we work

A one-house operation — idea to running site, on lean stacks built for real use.

🧭

End to end

Design, build, deploy and run each product on its own subdomain.

⚡

Lean stacks

Dependency-light React/Vite and FastAPI/Express — fast and cheap to run.

📱

Multi-platform

Web first, installable PWAs, native Android when it earns a store listing.

🤖

AI where it counts

Frontier models on real tasks — generation, analysis, planning.

Contact

Let's talk

A product question, an integration, or working together — reach the studio directly.

Email Studio Kono