Articles

Notes from building and testing UI: AI-assisted workflows, debugging stories and side projects.

10 articles, newest first

Nov 6, 2026new

Debugging Home Wi-Fi with Claude Code and the 5 GHz Radar Rules

How an AI agent with browser and terminal access found a 2.4 GHz bottleneck on a 5 Gbps fiber line, and why 5 GHz Wi-Fi sometimes has to wait for radar.

#ai#debugging#networking

Nov 4, 2026new

How I built this site with Nuxt and Vue and kept Lighthouse at 100

The Nuxt and Vue setup behind martinmasevski.dev, the features I had fun building, and how it scores 100 on Lighthouse with animations and images on every page.

#nuxt#vue#performance

Nov 1, 2026new

Turning a neon dark site into an accessible light theme

My site was dark only, all neon pink and gold. Adding a light theme meant new colors that pass AAA, a switch that remembers you, a reveal animation and daytime covers.

#accessibility#testing#side-projects

Oct 14, 2026

Visual and accessibility checks for every Storybook PR

Storybook Swiss Knife screenshots every story, compares it with the base branch and runs axe on every PR. Here's what made those checks trustworthy.

#testing#accessibility#side-projects

Sep 24, 2026

Storybook PR previews on GitHub Pages without trusting PR code

Why pull_request_target is the wrong tool for PR previews, how I split build and publish with workflow_run, and three bugs that still broke previews.

#devtools#side-projects

Aug 18, 2026

A GitHub Actions cache key for visual regression baselines

Our visual regression cache missed on almost every PR: the key hashed the CI environment, not the screenshots. The fix helped halve PR check time.

#testing#debugging#devtools

Jul 14, 2026

Blocking new accessibility violations with an axe baseline

Turn on axe for every Storybook story without freezing releases: record known violations in a baseline and fail PRs only on new or worse ones.

#accessibility#testing

May 26, 2026

Reviving a Raspberry Pi with AI

How a decade-old Raspberry Pi, recycled cameras, and an AI-assisted workflow became a working remote camera server.

#ai#raspberry-pi#hardware

Mar 28, 2026

Building a local-first browser TTS studio with Kokoro

How I built LocalVoice Studio to run Kokoro TTS locally in the browser with kokoro-js, and what AI-assisted development still needed to make it shippable.

#ai#tts#local-first

Mar 14, 2026

How to change the timezone in Chrome DevTools and debug it with MCP

How to override the timezone in Chrome DevTools Sensors, and how Chrome DevTools MCP helped me debug a timezone bug that turned a calendar date into the wrong day.

#mcp#debugging#ai