Everything I've built, tried, failed at, or invested in. 30 years of shipping. Not everything worked — but everything taught me something.
Projects I'm actively building or running.
Zero-trust mobile frontend for AI coding agents · Founder
E2E encrypted relay that lets you use Cursor from a tablet or phone while your Mac Studio does the heavy lifting. Your code stays on your Mac.
remotekit.ai →AI coding economics calculator · Open source
Vibemath is a free, open-source AI coding cost calculator. Compare Cursor, Claude, Copilot, Windsurf, API usage, self-hosted hardware, and rented GPUs. Model monthly cost, quota exhaustion, and break-even so you can choose the stack that fits your output and budget.
vibemath.dev → · GitHubAI-powered mental health support · Fractional CTO
AI-assisted psychological support platform. Building the tech side as fractional startup CTO.
ai.psyhelp.info →Custom tailoring · Co-Founder
Active custom tailoring business in Prague. Co-founded and built the digital side.
elitailor.com →Business cards, vCards, calendar events, badges
Professional QR codes and business cards with offline support and PWA. Used at conferences and networking events.
qr.strt.it →QR codes & business cards for AI agents
Dead simple API that ChatGPT, Claude, and other AI assistants can use to generate QR codes and vCards. No auth needed for the free tier.
a.strt.it →Developer tool · VS Code / Open VS X extension
.env management for developers. Keeps environment variables in sync and out of the wrong hands. Available on Open VS X and VS Code Marketplace.
dotenvup.com → · Open VS XPersonal brand & tools platform
This site. Personal brand, projects, articles, and opinions. Built with vanilla HTML, Tailwind, and AI agents in Cursor.
strt.it →Ideas taking shape. Some have landing pages, some have MVPs.
AI authenticity & digital trust
Tools to detect deepfakes, AI-generated content, and digital manipulation. Bringing transparency and trust back to the age of AI.
reail.ai →AI-powered freelancer marketplace
Marketplace connecting clients with elite European developers who build with AI agents. Zero-risk model for clients, premium rates for devs, independent UAT approval. EU legal framework.
vibeforces.com →Sports team management
Platform for amateur sports team management — events, members, payments, notifications.
amatym.com →Smart scheduling
Scheduling tool with calendar sync, automated reminders, and team coordination.
letsmeet.ai →Startups I've invested my own money in.
Audio hardware · Angel investor
Angel investment in audio hardware startup.
spinheadset.com →I ship things for fun too. Weekend builds, game nights, random ideas that had to exist.
Chrome Extension
Generate polite professional responses — or fun predefined answers to spammers. Built with vibe coding, obviously.
Chrome Web Store →Built for friends
Simple game score tracker. Built for fun at a game night. Proof that shipping something useful takes hours, not months.
gpoints.netlify.app →Not everything works out. These didn't get funded or didn't scale. Every single one taught me something I still use today.
Fitness & music · Failed to get investment
Training approach that uses rhythm and curated music to structure safe, effective workouts. Built the product, pitched investors, didn't close the round.
run2beats.com →Consumer product · Founder
Consumer venture. Built, launched, learned the hard way about product-market fit in consumer space.
pamakid.com →