# Dudych Blog

> A personal blog about frontend development, TypeScript, React, Next.js, and modern web tooling, by Marian Dudych — a Full Stack Engineer based in London.

## About

This blog covers practical frontend and full stack development topics — things I've built, problems I've solved, and tools I actually use day to day. Posts are technical and opinionated.

## Author

Marian Dudych — Full Stack Engineer, London, United Kingdom.
- Website: https://dudych.com
- About: https://dudych.com/about
- GitHub: https://github.com/dudychmarian
- LinkedIn: https://www.linkedin.com/in/marian-dudych
- X: https://x.com/MarianDudych

## Posts

- [How to Use Claude Fable 5 to Scan Your Code for Security Vulnerabilities](https://dudych.com/blog/how-to-use-claude-fable-5-to-scan-your-code-for-security-vulnerabilities) (2026-07-02): Claude Fable 5 is back online as of July 1st after a three-week export control saga. Here's how I use it to scan my own code for vulnerabilities, the prompts that work, and how to avoid tripping the new safety classifier.
- [10 Must-Have Claude MCP Servers I Actually Use in 2026](https://dudych.com/blog/10-must-have-claude-mcp-servers-i-actually-use) (2026-06-29): I have tested far too many Claude MCP servers over the past year. These are the ten I keep installed, why each one earns its spot, and the ones I dropped.
- [Top Web Design Tips for Modern Websites](https://dudych.com/blog/top-web-design-tips-for-modern-websites) (2026-06-29): I build web apps for a living, and these are the web design tips I keep returning to. Practical, opinionated, and focused on what makes a modern site feel good.
- [What Is Semantic HTML and Why Does It Matter?](https://dudych.com/blog/what-is-semantic-html-and-why-does-it-matter) (2026-03-07): I spent years writing div soup before someone finally called me out on it. Here's what semantic HTML actually is, why it matters more than most tutorials let on, and the checklist I now run through before shipping anything.
- [How I Transformed VS Code Into a Cozy, Minimalist Workspace (Full Setup Guide)](https://dudych.com/blog/how-i-transformed-vs-code-into-a-cozy-minimalist-workspace-full-setup-guide) (2026-03-06): VS Code's default UI is powerful but cluttered. Here's my exact setup - theme, font, extensions, and a full settings.json - to turn it into a calm, distraction-free workspace.
- [Is Your Email Already Compromised? How to Check in 30 Seconds](https://dudych.com/blog/is-your-email-already-compromised-how-to-check-in-30-seconds) (2026-03-05): Most people find out their email was hacked years after it happened. Here's the one tool you need to check right now — and what to do if the news is bad.
- [NPM vs Yarn vs pnpm vs Bun: Which Package Manager Should You Use in 2026?](https://dudych.com/blog/npm-vs-yarn-vs-pnpm-vs-bun-which-package-manager-should-you-use-in-2026) (2026-03-04): I've used all four package managers in production. Here's my honest take on NPM, Yarn, pnpm, and Bun — what I actually use, what surprised me, and what I'd pick starting fresh today.

## Notes

- All posts are original content written by Marian Dudych
- Full post contents are available at https://dudych.com/llms-full.txt
- Canonical URLs are set on all pages
- RSS feed available at https://dudych.com/feed.xml
- Sitemap available at https://dudych.com/sitemap.xml