Digital Platform & Creative Workspace
This is the central hub for all my applications, websites, projects, and digital creations.
Explore ProjectsWelcome to my digital platform! I'm Filippos Dimitrios Ktistakis, and this is where I showcase my work, projects, and digital innovations.
This website serves as the central hub for all my applications, websites, and projects. From AI assistants to web and mobile apps that solve everyday problems, you'll find everything I'm working on right here.
Each project lives on its own subdomain, creating a cohesive ecosystem of digital tools and experiences. Explore below to discover what I'm building.
Explore my digital creations, apps, and experiments
An AI-powered health tracking app that helps users log food and symptoms, detect patterns, and generate insights. Features voice logging, photo analysis, and experiment tracking.
Visit digestive.6x7.gr → View on GitHub →A collection of fun, interactive mini games. Play classic arcade games, test your reflexes, and challenge your skills.
Professional audio-to-text transcription web app with AI-powered refinement. Upload audio files, get accurate transcriptions (especially optimized for Greek), and refine them through an interactive AI chat interface. Export in multiple formats.
The best gift is your time, not a material purchase. Gift your personal time to others—whether it's "3 hours to help you move" or "1 day together, your choice of activities." Create time gifts with messages, send them to anyone, and let recipients schedule when to redeem them.
Visit timegift.6x7.gr → View on GitHub →Research management and analysis portal for managing projects, tracking paper development, analyzing data, and organizing documentation. Features project organization, paper tracking, research hub, data analysis tools, document management, and AI integration.
Visit projecthub.6x7.gr →A community-driven platform to help smokers find the best places to enjoy a smoke and discover essential shops for tobacco, filters, lighters, rolling papers, and accessories. Users can add smoking spots, review locations, and share tips about hidden gems. Works globally, aggregating data from Google Maps and community contributions to help you find everything you need, wherever you are.
Visit smoking.6x7.gr →AI-powered comprehensive travel platform that helps you discover destinations, compare booking prices, navigate airports, and connect with a travel community. Features intelligent location identification from images, multi-source price comparison, real-time airport navigation, visa information, translation services, and social media content creation.
A Unity game exploring life, growth, and evolution. Experience the journey of life through interactive gameplay and immersive storytelling.
Visit gameoflife.6x7.gr →A conversational AI chatbot like ChatGPT, but with a twist—it showers your chosen hero with endless praise.
A clean, minimal widget that shows the current week number right on your home screen and lock screen for both Android and iOS.
Visit weeknumber.6x7.gr →Track your travels and visualize your adventures on an interactive world map. Mark countries you've visited and export to Google My Maps.
Visit beenthere.6x7.gr →A professional online learning platform offering master's-level courses in critical thinking, logic, finance, software development and others.
Visit school.6x7.gr → View on GitHub →A salon management app for booking, scheduling, and organizing salon services and clients.
Visit salon.6x7.gr → View on GitHub →A lightweight, privacy-minded AI assistant that helps you automate everyday tasks.
A workspace for building small vibecode-style apps and tools, experimenting with ideas and rapid prototypes.
A Next.js-based app that helps you create and deploy websites quickly. An early version of WebsiteCreator was used to build this site.
Application templates, design patterns, and architectural blueprints for developers. Find the perfect starting point for your next project.
Marketplace for discovering salon services, offers, and partners in the Salon ecosystem.
View on GitHub →AI-powered job application assistant that generates tailored CVs, cover letters, and application logs using your data and real job ads.
An AI and time-series based tool for forecasting and analyzing market trends across different assets.
Interested in my work or want to collaborate? Connect with me here.