📝 Developer Articles & Tutorials

49+ articles on interviews, tools, AI automation, game dev & more. All on Dev.to.

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10 Algorithm Patterns That Solve 80% of Coding Interview Problems
Master these 10 DSA patterns and you'll recognize most interview questions instantly.
algorithmsinterviewcareer4 min read
8 System Design Patterns That Come Up in Every Senior Interview
8 core patterns that cover 90% of system design interview questions.
systemdesigninterviewarchitecture3 min read
12 Frontend Interview Questions That Senior Devs Still Get Wrong
DOM, CSS, React, and performance questions that trip up even experienced developers.
javascriptinterviewfrontend4 min read
8 SQL Queries That Catch 90% of Interview Candidates Off Guard
Window functions, CTEs, and advanced patterns that separate juniors from seniors.
sqldatabaseinterview5 min read
10 Git Commands That 90% of Developers Don't Know Exist
Hidden Git power tools: bisect, stash, cherry-pick, and more that save hours.
gitgithubprogramming4 min read
10 Git Commands That Even Senior Developers Google Every Week
Stop Googling the same Git commands — master branching, rebasing, and GitHub workflows.
gitgithubproductivity5 min read
7 Python One-Liners That Replace 20 Lines of Code
Elegant Python tricks: list comprehensions, generators, and decorators in one line.
pythonprogrammingproductivity3 min read
7 API Design Mistakes That Make Your Users Hate You
Inconsistent naming, cryptic errors, broken pagination — and how to fix each one.
apibackendwebdev3 min read
10 Docker & Kubernetes Commands Every DevOps Engineer Uses Daily
The 10 most-used Docker and K8s commands from years of production experience.
dockerkubernetesdevops5 min read
I Built 25+ Free Developer Tools — Here's the Full Collection
The complete list of browser-based dev tools: JSON, regex, hash, password, and more.
webdevbuildinpublicproductivity3 min read
8 Dev Tools You Can Use Right Now (No Install)
Browser-based tools for everyday dev tasks — no signup, no download required.
webdevproductivitytools2 min read
5 Tiny Browser Tools Every Developer Needs
Small but mighty tools you'll use daily — all free, all browser-based.
webdevtoolsjavascript1 min read
13 Browser-Based Dev Tools You Can Use Right Now
Dev tools you didn't know you needed — all running in your browser, no install.
webdevproductivityopensource4 min read
50 ChatGPT Prompts That Actually Help You Code Faster
Tested prompts for code review, debugging, architecture, and learning — copy-paste ready.
chatgptaiprogramming9 min read
10 AI Prompts That Will 10x Your Coding Productivity
The AI prompts that actually work for real development tasks.
aiproductivityprogramming7 min read
3 Automation Patterns That Save Me 6+ Hours Every Week
Repeatable automation patterns for solo devs building browser-based tools.
productivityaidevtools2 min read
How I Set Up an AI Agent That Runs 24/7 on a Mac Mini
OpenClaw + cron jobs: the setup behind a fully automated dev workflow.
aiautomationproductivity3 min read
Why Every Developer Needs an AI-Powered CLI in 2026
AI CLIs are the next evolution of developer tooling — here's why.
aidevtoolsprogramming4 min read
FAQPage Schema + Shareable URLs: Two Quick Wins for Web Tool SEO
Add Google rich snippets and viral URL sharing to any client-side web tool.
seowebdevtutorial2 min read
7 No-Code Tools That Can Replace a Full-Stack Developer
The best no-code tools for building real products — with real examples.
nocodestartupwebdev4 min read
7 Things That Went Wrong Running an AI Agent 24/7
Security lessons from running an autonomous AI agent around the clock.
securityaibuildinpublic5 min read
Every Google Ads Keyword Tool Is Full of Ads — So I Made a Free One
A free, ad-free keyword mixer that runs in your browser. No signup needed.
productivityopensourcewebdev2 min read
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❓ Frequently Asked Questions

What topics do these articles cover?

Articles cover coding interview prep (DSA, SQL, System Design, Frontend), browser-based developer tools, AI automation workflows, game development with AI agents, and building finance apps with browser-only architecture.

Are these tutorials beginner-friendly?

Yes! Most articles include practical code examples and step-by-step explanations. They range from beginner to intermediate level, with interview prep articles targeting job seekers at all levels.

Can I use the code examples in my projects?

Absolutely! All code examples are free to use. Most tools mentioned are open source on GitHub. The articles are meant to be practical — copy, paste, and adapt.

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New articles are published multiple times per week on Dev.to. Topics rotate between interview prep, tool building tutorials, AI automation, and project case studies.

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