Things I build and ship
Small, private iPhone utilities that do one job on the device: make WhatsApp chat links and QR codes, convert .opus voice notes to MP3, transcribe voice messages offline, turn chat exports into PDFs, and a free teleprompter for creators. Nothing is uploaded, no accounts.
Turn a phone number into a wa.me click-to-chat link with a pre-filled message, save a printable QR code, and make a full-size profile picture that is not cropped. Works offline; nothing is uploaded.
Opus to MP3 converter that runs on the phone. Pick one or a hundred .opus, .ogg, .m4a or .aac files, tap Convert, share the MP3 or WAV. No upload, no account, no limits.
Share a voice note, read the transcript seconds later, copy or share it as .txt. The speech model ships in the app, so it works offline. One-time $2.99, no subscription.
Open the .txt or .zip from Export Chat and get a clean PDF with message bubbles plus who-talks-most statistics. Parsed on your iPhone only. One-time $4.99.
Free forever: record Reels, Shorts and TikToks while reading your script with perfect eye contact. Voice-driven scrolling runs 100% on-device and fully offline.
Practical AI implementations for businesses — from agentic workflows to production AI systems.
Write messages today that reach the people you love when you are gone — a digital legacy, delivered with care.
Route planning that prioritizes well-lit, safer paths — because the fastest route is not always the best one.