Lab
Things I've built — GPTs, web apps, and Claude skills. Some solve problems, some explore ideas.
Web Apps
Experimental browser apps — cognitive training games, breathwork guides, on-device AI companions. Privacy-first by default: data stays in your browser. 6 in total.
Peripheral Vision Trainer
Train your reaction time and peripheral awareness with this interactive 3D game. Click targets that appear in your peripheral vision while keeping focus on the center.
Cognitive Flexibility Trainer
Scientifically-backed task-switching game that trains your brain's ability to shift between different cognitive tasks. Improve mental flexibility, attention control, and executive function with three difficulty levels.
CBT Companion
A private, on-device AI companion for practicing Cognitive Behavioral Therapy techniques. All conversations stay in your browser for complete privacy.
ADHD Companion
Privacy-first AI companion for ADHD support. Get empathetic, evidence-based strategies for task paralysis, RSD, overwhelm, and executive function challenges. All processing happens in your browser.
Breathwork
Guided breathing exercises to help you find calm, focus, or energy. Simple techniques for stress relief, anxiety management, and mindfulness—right in your browser.
On-Device Message Improver
Privacy-first AI writing assistant that improves your emails and messages entirely in your browser. Multi-agent workflow with context awareness. No data sent to servers, works offline.