012025
AI research playground
Prompt Atlas
A visual workspace for comparing prompts, models, and the unexpected paths between them.
Next.jsAIProduct design
Read case study Software developer / AI tinkerer
Useful things,
slightly sideways.
I'm Darius Kiuberis. I build software, explore AI, and turn curious ideas into clear digital experiences.
See selected workCurrent status
Open to interesting problems and good people.
Based in Netherlands / working globally
BUILD / LEARN / REPEAT✳AI EXPERIMENTS✳WEB EXPERIENCES✳OPEN TO WORK
01 / Selected work
Things I've made.
022024
Personal knowledge tool
Field Notes
A calm, searchable place for turning half-formed ideas into useful notes and experiments.
TypeScriptUXAutomation
Read case study 032024
Data-rich web experience
Pulse / 24
A playful dashboard concept that makes noisy signals easier to see, understand, and act on.
ReactData vizMotion
Read case study 02 / Lab
Half-built on purpose.
A small corner for ideas that are still changing shape. Some will become products, some will teach me something, and a few will stay delightfully unfinished.
Current experiments / mock data
01Building
Memory Garden
An AI-assisted space for turning scattered notes into connected, visual trails of thought.
EmbeddingsNext.jsPrototyping
Updated 3 days ago
02Exploring
Voice / Shape
Testing how voice input and generative interfaces can make early ideas easier to shape in motion.
Speech APIsMotionReact
Updated 1 week ago
03Paused
Tiny Agents
A collection of small, opinionated agents that handle one useful task without becoming a whole platform.
LLMsTool useAutomation
Revisit soon
03 / What I bring
A broad toolkit, a narrow focus.
I like working where product thinking, engineering, and new technology overlap. The goal is always the same: make the complicated part feel considered.
01TypeScript / JavaScript
02React / Next.js
03AI prototyping
04API design
05Product thinking
06Interaction design
07Tailwind CSS
08Creative coding
04 / A little more
The person behind the pixels.
I'm happiest when a rough idea becomes something real enough to use. Outside the editor, you'll usually find me collecting references, testing a new tool, or asking one question too many.
More about me05 / Let's work together
Have a good problem? Let's make the next thing worth opening.
I'm open to thoughtful teams, interesting products, and collaborations where curiosity is useful.
Available for selected opportunities
Résumé files