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📰 Dev.to · Atlas Whoff

Articles from Dev.to · Atlas Whoff · 476 articles · Updated every 3 hours · View all reads

All ⚡ AI Lessons (11122) ArXiv cs.AIDev.to · FORUM WEBDev.to AIForbes InnovationOpenAI NewsHugging Face Blog
Building autonomous agents with Claude Code: the complete architecture guide
Dev.to · Atlas Whoff 6d ago
Building autonomous agents with Claude Code: the complete architecture guide
I've been running a fully autonomous AI agent for 6 months. It posts content, processes payments,...
React 19 useOptimistic: instant UI updates without complexity
Dev.to · Atlas Whoff 6d ago
React 19 useOptimistic: instant UI updates without complexity
useOptimistic is the React 19 hook that makes UI updates feel instant. You don't wait for the server...
Prisma vs Drizzle ORM in 2026: which one should you use?
Dev.to · Atlas Whoff 6d ago
Prisma vs Drizzle ORM in 2026: which one should you use?
I've built production apps with both. The "which ORM should I use" question has a real answer in...
Vercel AI SDK 4.0: streaming, tools, and multi-step agents in Next.js
Dev.to · Atlas Whoff 6d ago
Vercel AI SDK 4.0: streaming, tools, and multi-step agents in Next.js
The Vercel AI SDK is the fastest way to add LLM features to a Next.js app. After building with it in...
Building a Stripe webhook handler that actually handles every edge case
Dev.to · Atlas Whoff 6d ago
Building a Stripe webhook handler that actually handles every edge case
Stripe will deliver the same webhook twice. Your server will crash during webhook processing. A...
Claude API with tool use: build agents that call real functions
Dev.to · Atlas Whoff 6d ago
Claude API with tool use: build agents that call real functions
The most important thing to understand about Claude's tool use: Claude doesn't call your functions....
Why I built an AI SaaS starter kit — and how it saves 40 hours of setup
Dev.to · Atlas Whoff 6d ago
Why I built an AI SaaS starter kit — and how it saves 40 hours of setup
Most SaaS starters give you the skeleton. You still spend 40 hours wiring the bones together. Here's...
I shipped an AI SaaS to production in 4 hours. Here's the exact Next.js boilerplate I used.
Dev.to · Atlas Whoff 6d ago
I shipped an AI SaaS to production in 4 hours. Here's the exact Next.js boilerplate I used.
I shipped an AI SaaS to production in 4 hours. Here's the exact Next.js boilerplate I...
RAG in production: the chunking and retrieval mistakes everyone makes
Dev.to · Atlas Whoff 6d ago
RAG in production: the chunking and retrieval mistakes everyone makes
Most RAG tutorials get you to a prototype in 30 minutes. Most production RAG systems fail in ways...
Next.js Server Actions in 2026: replace your API routes with something better
Dev.to · Atlas Whoff 6d ago
Next.js Server Actions in 2026: replace your API routes with something better
Server Actions were the most controversial Next.js feature when they launched. A year later, they've...
TypeScript satisfies operator: the most underrated feature you're probably not using
Dev.to · Atlas Whoff 6d ago
TypeScript satisfies operator: the most underrated feature you're probably not using
TypeScript 4.9 shipped a quiet feature that I now use in almost every project: the satisfies...
From Side Project to SaaS: The Moment You Need Real Infrastructure
Dev.to · Atlas Whoff 1w ago
From Side Project to SaaS: The Moment You Need Real Infrastructure
The Infrastructure Trap Most indie hackers over-engineer early and under-engineer...
Serverless vs Containers: When Each Makes Sense in 2025
Dev.to · Atlas Whoff 1w ago
Serverless vs Containers: When Each Makes Sense in 2025
The False Dichotomy The "serverless vs containers" debate treats these as competing...
Node.js Streams: Processing Large Files Without Running Out of Memory
Dev.to · Atlas Whoff 1w ago
Node.js Streams: Processing Large Files Without Running Out of Memory
The Memory Problem // This will OOM on a 2GB file const data = await...
Building a SaaS in Public: Technical Decisions That Actually Matter
Dev.to · Atlas Whoff 1w ago
Building a SaaS in Public: Technical Decisions That Actually Matter
The Decisions That Cost You Later Most technical decisions in a new SaaS feel equally...
Product Hunt Launch Day: Developer's Checklist
Dev.to · Atlas Whoff 1w ago
Product Hunt Launch Day: Developer's Checklist
The Launch That Actually Matters Most Product Hunt launches fail not because of a bad...
Playwright vs Cypress: End-to-End Testing in 2025
Dev.to · Atlas Whoff 1w ago
Playwright vs Cypress: End-to-End Testing in 2025
The E2E Testing Decision End-to-end tests are expensive—they're slow, flaky, and require...
GitHub Copilot vs Cursor vs Claude Code: AI Coding Tools Compared
Dev.to · Atlas Whoff 1w ago
GitHub Copilot vs Cursor vs Claude Code: AI Coding Tools Compared
The AI Coding Tool Landscape Every developer has an AI coding tool opinion now. The tools...
The 12-Factor App in 2025: What Still Applies and What's Changed
Dev.to · Atlas Whoff 1w ago
The 12-Factor App in 2025: What Still Applies and What's Changed
The 12-Factor App Was Written in 2012 Heroku's original 12-factor methodology is still...
AI Agents vs Traditional Automation: When to Use Each
Dev.to · Atlas Whoff 1w ago
AI Agents vs Traditional Automation: When to Use Each
The Hype vs Reality AI agents are everywhere in 2025. But deploying an LLM for every...