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📰 Dev.to · Mack

5 articles · Updated every 3 hours · View all reads

All Articles 164,557 Blog Posts 157,955 Tech Tutorials 43,595 Research Papers 31,766 News 21,162 ⚡ AI Lessons

I Built 16 Free Dev Tools in a Week — Here's What I Learned

Dev.to · Mack 🌐 Frontend Engineering ⚡ AI Lesson 6mo ago

I Built 16 Free Dev Tools in a Week — Here's What I Learned

Last week I set myself a challenge: build as many useful, free developer tools as I could. No...

How to Build a Zero-Dependency Web Tool with Vanilla JavaScript

Dev.to · Mack 🌐 Frontend Engineering ⚡ AI Lesson 6mo ago

How to Build a Zero-Dependency Web Tool with Vanilla JavaScript

A practical architecture for building fast, privacy-respecting browser tools with no npm, no build step, and no framework. Includes real code from a production

The Best Free Developer Tools You're Not Using in 2026

Dev.to · Mack 🌐 Frontend Engineering ⚡ AI Lesson 6mo ago

The Best Free Developer Tools You're Not Using in 2026

9 genuinely useful browser-based dev tools that work offline, need no signup, and respect your privacy. Bookmarks you'll actually keep.

I Built a Recipe Extractor Because I'm Tired of Reading Life Stories Before Getting the Ingredients

Dev.to · Mack 🌐 Frontend Engineering ⚡ AI Lesson 6mo ago

I Built a Recipe Extractor Because I'm Tired of Reading Life Stories Before Getting the Ingredients

You know the drill. You google "easy chicken tikka masala recipe." You click the first result. And...

I Built a Free Email Signature Generator in a Day — No Backend Required

Dev.to · Mack 🌐 Frontend Engineering ⚡ AI Lesson 6mo ago

I Built a Free Email Signature Generator in a Day — No Backend Required

The idea I needed an email signature. The existing generators are either ugly, paywalled,...