Krzysztof Duda

hello@krzysztof.studio

Building products and tools that make a difference.

Projects and Work

2026

Visualizing bookmark clusters on a globe

Interactive 3D visualization mapping bookmarks based on semantic similarity. Leverages vector embeddings and a Ruby-integrated LLM to calculate spatial coordinates that reflect content relationships in a global context.

2025

Indeks

Your personal knowledge base that organizes itself. Capture articles with one click, find them instantly with search, and keep your bookmarks organized automatically with visual tagging and semantic understanding.

Indeks - Personal knowledge base and bookmark organizer with visual tagging
2024

Alien HUD

Retro-futuristic HUD with a CRT shader straight out of Alien.

2024

MentorCenter.io

Co-created a platform where you can learn and connect with real people.

2024

DbValidator

Ruby gem that helps identify invalid records in Rails applications by validating data against model requirements.

DbValidator - Ruby gem for validating Rails database records
2024

Generative UI E-commerce Chat

Proof of concept for an E-commerce Chat System with generative UI components, integrated using the Vercel AI SDK.

Generative UI E-commerce Chat - AI-powered shopping interface built with Vercel AI SDK
2023

Translate Checker Github Action

GitHub action to detect missing translations.

TypeScript
2023

Yabai Raycast extension

Integration of window manager Yabai into Raycast.

TypeScript
Yabai Raycast extension - TypeScript integration for Yabai window manager
2023

Distortion

Three.js and WebGL experiment with distortion effect.