Critical Stack delivers sharp, opinionated insights on modern software development. No fluff—just clear thinking about tools, frameworks, and how we build.https://criticalstack.dev/https://criticalstack.dev/posts/beyond-the-vibes-standing-out-ai/https://criticalstack.dev/posts/beyond-the-vibes-standing-out-ai/In an era where LLMs make code easy but understanding rare, here’s how to separate your craft from the sea of vibe coders.Mon, 30 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/build-it-bad/https://criticalstack.dev/posts/build-it-bad/Not every project needs tests, types, or structure. Sometimes the fastest path to joy is cutting every corner.Sun, 01 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/build-ui-without-design-system/https://criticalstack.dev/posts/build-ui-without-design-system/You skipped the design system. Good. Here's how to still build consistent, reusable UI without reinventing Material UI.Wed, 18 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/data-structures-dont-matter/https://criticalstack.dev/posts/data-structures-dont-matter/Once you’re writing real code in real systems, you realize: nobody cares if you used a deque. Here’s what actually matters.Mon, 21 Jul 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/how-to-spot-a-vibe-coded-project/https://criticalstack.dev/posts/how-to-spot-a-vibe-coded-project/LLMs are spitting out codebases that look legit but rot on contact with reality. Here’s how to dodge them before they hijack your side project.Sat, 21 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/i-dont-like-tailwind/https://criticalstack.dev/posts/i-dont-like-tailwind/Tailwind isn’t evil. It’s just overhyped, overused, and often misapplied. Here’s why I’ve stopped buying the utility-first hype.Tue, 15 Jul 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/indie-hacker-advice-is-useless/https://criticalstack.dev/posts/indie-hacker-advice-is-useless/The indie hacker world promises freedom, but too often delivers recycled startup dogma. Here's why most of the advice is noise — and what to build instead.Fri, 11 Jul 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/jamstack-rise-and-fall/https://criticalstack.dev/posts/jamstack-rise-and-fall/JAMstack promised speed, simplicity, and scale. What we got was a Frankenstack. Here’s how a revolution collapsed under its own weight.Wed, 11 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/clean-code-myth/https://criticalstack.dev/posts/clean-code-myth/Clean code isn’t always about clarity — and it’s definitely not about more abstractions. Sometimes, it’s just over-engineering with better branding. Here’s why that matters more than you think.Sun, 06 Jul 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/cult-of-abstract-type-safety/https://criticalstack.dev/posts/cult-of-abstract-type-safety/TypeScript should help you ship with confidence — not trap your team in a maze of compiler-pleasing complexity. Here's how to stay sane.Tue, 17 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/jamstack-what-next/https://criticalstack.dev/posts/jamstack-what-next/JAMstack is dead. So what’s the practical strategy for building modern sites now? Here’s what to use instead — frameworks, rendering patterns, and cost-savvy advice.Thu, 19 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/minimalism-is-a-feature/https://criticalstack.dev/posts/minimalism-is-a-feature/Performance isn’t just about speed. It’s about restraint. Here’s why minimalism might be the most underrated feature in software.Sun, 22 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/not-shipping-code-just-managing-a-ritual/https://criticalstack.dev/posts/not-shipping-code-just-managing-a-ritual/Frontend dev has become a form of devops cosplay. Let’s talk about the real cost of overbuilding your toolchain.Mon, 05 May 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/pair-programming-vs-vibe-coding/https://criticalstack.dev/posts/pair-programming-vs-vibe-coding/Two ways devs actually use chat-based LLMs — and why confusing them is a recipe for disaster.Fri, 20 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/point-of-data-structures/https://criticalstack.dev/posts/point-of-data-structures/You’re not learning data structures to use them. You’re learning them to think better. Here’s why that shift in mindset matters.Mon, 07 Jul 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/productivity-stack-eating-your-work/https://criticalstack.dev/posts/productivity-stack-eating-your-work/When your tools start taking priority over your work, they’re no longer tools — they’re the job.Sun, 10 Aug 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/quit-leetcode-better-coding/https://criticalstack.dev/posts/quit-leetcode-better-coding/LeetCode made me fast at solving algorithm puzzles. Quitting it made me a better developer. Here's why the grind isn't the path to mastery.Mon, 28 Jul 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/nextjs-is-winning/https://criticalstack.dev/posts/nextjs-is-winning/Next.js is dominating the React ecosystem in 2025. Not because it’s perfect — but because it’s strategic.Tue, 27 May 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/side-project-unpaid-job/https://criticalstack.dev/posts/side-project-unpaid-job/When your weekend coding ‘hobby’ starts looking suspiciously like a second job, you might be running a shadow startup without realizing it.Fri, 08 Aug 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/nextjs-is-a-mess/https://criticalstack.dev/posts/nextjs-is-a-mess/Next.js dominates the frontend — but not because it’s good. Here’s what the hype glosses over.Fri, 30 May 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/small-stack-manifesto/https://criticalstack.dev/posts/small-stack-manifesto/Tired of overengineering every side project? It's time to ditch the Big Stack and embrace the clarity, speed, and sanity of the Small Stack.Fri, 01 Aug 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/stop-building-for-scale/https://criticalstack.dev/posts/stop-building-for-scale/Most apps don’t fail because they can’t scale — they fail because they never shipped. Premature scaling is a self-imposed tax on momentum.Thu, 24 Apr 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/the-linter-isnt-your-boss/https://criticalstack.dev/posts/the-linter-isnt-your-boss/Linting was supposed to help us catch bugs. Somewhere along the way, it became a religion. It's time to stop worshipping the tooling.Tue, 13 May 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/the-stack-is-not-sacred/https://criticalstack.dev/posts/the-stack-is-not-sacred/Professionalism is overrated. If you want to build faster and learn more, stop overengineering and start thinking like an amateur.Sun, 03 Aug 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/vibe-coding-trap/https://criticalstack.dev/posts/vibe-coding-trap/LLMs make vibe coding feel magical — until your project rots under tech debt and hidden bugs. Here’s how to avoid killing your codebase in slow motion.Sun, 29 Jun 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/you-are-not-your-framework/https://criticalstack.dev/posts/you-are-not-your-framework/Framework tribalism doesn’t just waste energy — it wrecks clarity, bloats codebases, and turns developers into dogmatists. Here's how to stay sharp.Fri, 23 May 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/you-dont-need-a-design-system/https://criticalstack.dev/posts/you-dont-need-a-design-system/Most apps don’t need a design system — they need focus. Here's why chasing elegance too early is a trap.Mon, 04 Aug 2025 00:00:00 GMTRowan Tracehttps://criticalstack.dev/posts/you-dont-need-ai-in-your-app/https://criticalstack.dev/posts/you-dont-need-ai-in-your-app/Adding AI to an unfinished app won’t save it — and might kill it faster. Here's why you need product clarity before model calls.Sun, 08 Jun 2025 00:00:00 GMTRowan Trace