Architecture
Scaling a Multi-Platform App Suite with Turborepo
How XAppNova keeps a small portfolio of apps, extensions, and marketing surfaces aligned without turning maintenance into a full-time job.
Notes from the studio
Blog & Updates
Release notes, product thinking, and behind-the-scenes writing from XappNova.
Privacy
Privacy-First Engineering: The Case for On-Device AI
Why we prefer local processing over cloud pipelines whenever the job can be done safely and well on the user’s own device.
Productivity
Beyond Bookmarks: Reimagining Digital Research with AI
Traditional bookmarks remember URLs, but they rarely preserve intent. Stashmark was built to close that gap.
Marketplace Tools
Avoiding Lemons: A Data-Driven Approach to Used Car Shopping
What second-hand car buyers actually need is not more listings. They need help spotting hidden risk before wasting time and money.
Lifestyle
The Science of the Perfect Pour-Over: Mastering the Brew
Great pour-over coffee is not mystical. It is a repeatable process built from a handful of variables that are easier to learn when the timing burden is removed.
Web Engineering
Type-Safe Content: Building a Maintenance-Free Website
Why we keep app metadata in structured files, validate it before publish, and let the website render from content instead of one-off page edits.