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Clerk vs Better Auth for Next.js in 2026: The Honest Comparison

Clerk vs Better Auth — pricing, CVEs, self-hosting, and when to switch. Everything senior devs need before choosing auth for their Next.js app.

May 20, 202614 min read

Tutorials

Background Jobs in Next.js: Inngest vs Trigger.dev vs BullMQ (2026)

Every Next.js SaaS needs background jobs. Compare Inngest, Trigger.dev v3, and BullMQ with real production code — retries, observability, long-running tasks, and when to use each.

May 20, 202615 min read

React

Next.js Middleware Complete Guide (2026)

Master Next.js middleware for authentication, redirects, A/B testing, rate limiting, and i18n. Covers matcher config, Edge Runtime, Clerk integration, and production patterns.

May 19, 202612 min read

The Tech Stack I'd Use to Build a SaaS in 2026 (And Exactly Why)

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Tutorials

The Tech Stack I'd Use to Build a SaaS in 2026 (And Exactly Why)

Every architecture decision for a production SaaS — framework, database, ORM, auth, payments, deployment. Opinionated, battle-tested, and explained with real tradeoffs.

May 19, 202616 min read

Tutorials

Zod Complete Guide: Runtime Type Validation in TypeScript (2026)

Master Zod 3 — the TypeScript-first schema validation library. Covers primitives, objects, transformations, refinements, API validation, and integration with tRPC, Hono, and React Hook Form.

May 19, 202613 min read

Tutorials

Astro 5 Complete Guide: Build Faster Content Sites (2026)

Build fast, content-first sites with Astro 5: islands architecture, Content Collections API, SSR, server actions, Tailwind, and deploy to Vercel or Netlify.

May 18, 202614 min read

Claude Code

Debugging with Claude Code: A Practical Workflow (2026)

How to debug effectively with Claude Code: giving the right context, iterating on errors, using hooks to capture failures, and debugging production issues.

May 18, 202610 min read

Claude Code

Claude API in GitHub Actions: Automate PR Reviews (2026)

Use the Anthropic SDK in GitHub Actions to auto-review PRs, generate PR descriptions, summarize test failures, and write release notes. Full working YAML.

May 15, 202611 min read

React

Testing Next.js 15 with Vitest and Playwright (2026)

Set up Vitest for unit tests in Next.js 15 App Router plus Playwright for e2e. Covers Server Components, Server Actions, mocking, and CI setup.

May 15, 202613 min read

React

Clerk + Next.js Authentication Complete Guide (2026)

Add auth to Next.js 15 with Clerk: middleware, Server Components, Client Components, webhooks, organizations, and custom pages. Full working setup.

May 14, 202612 min read

React

React Hook Form + Zod Complete Guide (2026)

Master form validation in React with React Hook Form v7 and Zod. Covers useForm, zodResolver, useFieldArray, Server Actions, and shadcn/ui integration.

May 14, 202611 min read

React

tRPC Complete Guide for Next.js (2026)

Learn tRPC v11 with Next.js App Router: routers, procedures, context, middleware, Zod validation, and server-side callers. Full working setup.

May 12, 202613 min read

Tutorials

Turborepo Monorepo Guide: From Zero to Production (2026)

Set up a Turborepo monorepo with shared packages, remote caching, and CI/CD. Covers workspaces, pipelines, TypeScript configs, and GitHub Actions.

May 12, 202612 min read

Tutorials

Biome vs ESLint vs Prettier: Replace Both with One Tool (2026)

Biome replaces ESLint and Prettier in one install, zero config, and runs 10-100x faster. Here's a complete migration guide with real benchmarks and when to stick with ESLint.

May 11, 202611 min read

React

Next.js App Router Complete Guide (2026)

Master the Next.js App Router: layouts, loading UI, error boundaries, parallel routes, intercepting routes, streaming, and the mental model that makes it all click.

May 11, 202614 min read

Claude Code

Claude API Complete Guide for Developers (2026)

Build production apps with the Claude API: messages, streaming, tool use, vision, extended thinking, batch API, and TypeScript patterns that handle real-world edge cases.

May 8, 202614 min read

React

React Server Actions Complete Guide (2026)

Master Server Actions in Next.js 15 and React 19: forms, mutations, useActionState, Zod validation, file uploads, revalidation, and when to skip API routes entirely.

May 8, 202612 min read

Tutorials

Docker + Next.js Production Guide (2026)

Deploy Next.js 15 to production with Docker: multi-stage builds, standalone output, health checks, Compose, and real-world best practices that actually work.

May 6, 202613 min read

React

TanStack Query v5 Complete Guide (2026)

Master TanStack Query v5 with React and Next.js: useQuery, useMutation, caching, infinite scroll, suspense, and every breaking change from v4. Real code, real patterns.

May 6, 202614 min read

AI Agents

Build Your Own MCP Server in TypeScript: Complete Guide (2026)

Step-by-step guide to building a production-ready MCP server with TypeScript. Expose custom tools, resources, and prompts to Claude Code with real code examples.

May 4, 202613 min read

Claude Code

Claude Code Context Management: Never Lose Progress Mid-Session (2026)

Master Claude Code's context window: when to use /compact, how CLAUDE.md works as persistent memory, subagent strategies for large codebases, and session workflows that never degrade.

May 4, 202610 min read

APIs

Hono.js Complete Guide: The Ultrafast Edge Framework (2026)

Build type-safe APIs with Hono — works on Cloudflare Workers, Bun, Node.js, and Deno. Routing, middleware, Zod validation, RPC client, and production deployment.

May 3, 202612 min read

React

Zustand Complete Guide: React State Management (2026)

Master Zustand — the 10M+/week React state library. Stores, TypeScript, slices, persist, devtools, and real patterns for Next.js 15 apps.

May 3, 202611 min read

Featured

Claude Code

CLAUDE.md: The Ultimate Guide to Configuring Claude Code (2026)

Master CLAUDE.md — the file that makes Claude Code understand your project. Project instructions, custom slash commands, conventions, and templates for real codebases.

April 30, 202610 min read

React

shadcn/ui + Next.js 15: Complete Guide to Building Production UIs (2026)

Master shadcn/ui with Next.js 15. Setup, theming, forms with Zod, data tables, dialogs, toasts, and dark mode — with real production-ready code.

April 30, 202612 min read

APIs

Bun vs Node.js: Is Bun Ready to Replace Node.js? (2026)

Honest comparison of Bun 1.x vs Node.js in 2026. Real benchmarks, built-in tools, compatibility, edge cases, and when to use each — based on real production use.

April 29, 202611 min read

React

Drizzle ORM + Next.js 15: Complete Guide (2026)

Learn Drizzle ORM with Next.js 15 App Router. Schema definition, migrations, type-safe queries, relations, transactions — and why developers are switching from Prisma.

April 29, 202612 min read

React

Supabase + Next.js 15: Complete Full-Stack Guide (2026)

Build a full-stack Next.js 15 app with Supabase. Covers auth, database with RLS, realtime subscriptions, file storage, and middleware — with working TypeScript code.

April 28, 202613 min read

React

Vercel AI SDK v4: Build a Streaming AI Chat with Next.js 15 (2026)

Complete guide to Vercel AI SDK v4 with Next.js 15 App Router. Streaming chat, tool calls, generateObject, and multi-step agents — with real code.

April 28, 202611 min read

Featured

Tutorials

Build a WhatsApp AI Chatbot with n8n and Claude API (2026)

Step-by-step tutorial to build a WhatsApp AI chatbot using n8n, Meta's WhatsApp Business Cloud API, and Claude. No code, real automation.

April 27, 202614 min read

Tutorials

Stripe Payments in Next.js 15 (App Router) — Complete Tutorial 2026

Add Stripe payments to a Next.js 15 app from scratch. Checkout, webhooks, subscriptions, customer portal, and middleware for access control.

April 27, 202613 min read

AI Agents

How to Build a RAG System with Python and Claude API (2026)

Build a retrieval-augmented generation system from scratch. Embed documents, store vectors, retrieve context, and generate grounded answers with Claude.

April 24, 202613 min read

React

Next.js Authentication with Auth.js (NextAuth v5) 2026

Complete guide to adding authentication to a Next.js 15 app. OAuth providers, credentials, protected routes, middleware, and database sessions with Prisma.

April 24, 202611 min read

AI Agents

Build an AI Agent with Python and Claude API (2026)

Step-by-step tutorial to build a real AI agent with Python, the Anthropic SDK, and tool use. Web search, file operations, and multi-step reasoning.

April 22, 202612 min read

Claude Code

Claude Projects and Memory: The Complete Guide (2026)

How Claude Projects works, what memory does, and how to use both to build a persistent AI workflow that gets smarter every session.

April 22, 20269 min read

Tutorials

Build a Production REST API with Spring Boot 3 and Java 21 (2026)

Step-by-step guide to a complete CRUD REST API with Spring Boot 3, Java 21, PostgreSQL, validation, exception handling, and Docker. No toy examples.

April 20, 202612 min read

Vibe Coding: The Complete Guide to AI-Assisted Development (2026)

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Claude Code

Vibe Coding: The Complete Guide to AI-Assisted Development (2026)

What vibe coding actually is, how to do it right with Claude Code, when to use it, and the mistakes that kill productivity. Real workflows, real code.

April 20, 202610 min read

React

Next.js Performance Optimization: 100/100 Lighthouse Score (2026)

Practical Next.js performance guide — images, fonts, bundle size, caching, Core Web Vitals. Real techniques that move Lighthouse scores from 60 to 100.

April 17, 202611 min read

Tutorials

Spring Boot + Claude API Integration Guide (2026)

Complete guide to integrating Claude API into Spring Boot apps — streaming responses, chat history, service patterns, and production-ready error handling.

April 17, 202610 min read

AI Agents

Multi-Agent AI Systems: How to Build Workflows That Actually Work (2026)

Learn how to design and build multi-agent AI systems in 2026 — orchestration patterns, tool use, Claude subagents, and real workflow examples with code.

April 16, 202612 min read

React

Next.js Full-Stack TypeScript Tutorial: Build a Real App in 2026

Step-by-step tutorial to build a full-stack app with Next.js 15, TypeScript, Prisma, and PostgreSQL in 2026 — from setup to deployment on Vercel.

April 16, 202615 min read

Tutorials

Angular 21: Zone.js Is Gone and Signals Are Now the Default

Angular 21 removes Zone.js by default and makes Signals the primary reactivity model. Here's what changes, what to migrate, and how to update your apps.

April 15, 202611 min read

React

Next.js 16: Turbopack Is Now Default and Everything Is Faster

Next.js 16 ships with Turbopack as the default bundler — up to 10x faster builds, instant HMR, and full Webpack compatibility. Here's everything that changed and how to upgrade.

April 14, 20267 min read

AI Agents

OpenAI API vs Claude API: An Honest Comparison for Developers

OpenAI API vs Claude API — pricing, context window, capabilities, SDK experience, and when to choose each one. A practical comparison for developers building AI apps.

April 14, 20269 min read

Claude Code

Claude Opus 4.6 Review: Extended Thinking, 200k Context and Real Dev Tests

Complete developer review of Claude Opus 4.6 — extended thinking, 200k context, API usage, and when it's worth paying 5x more than Sonnet.

April 13, 20268 min read

AI Agents

MCP Hit 97 Million Installs: Why Every Developer Should Care

Model Context Protocol just hit 97 million installs and joined the Linux Foundation. Here's what this milestone means for developers and the AI tooling ecosystem.

April 13, 20267 min read

LangGraph vs CrewAI vs Claude Agents: Which Should You Use in 2026?

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AI Agents

LangGraph vs CrewAI vs Claude Agents: Which Should You Use in 2026?

LangGraph surpassed CrewAI in GitHub stars. Claude agents are now production-ready. Here's an honest comparison with real code so you can pick the right framework.

April 11, 202612 min read

Tutorials

Tailwind CSS v4 Migration Guide: Everything That Changed

Tailwind CSS v4 is a complete rewrite. CSS-first config, no more tailwind.config.js, new class names, 5-10x faster builds. Here's how to migrate without breaking your project.

April 11, 202610 min read

Featured

Claude Code

Claude Code Subagents: Run Parallel AI Tasks and Ship Faster

Learn how Claude Code subagents work, how to delegate tasks to multiple agents running in parallel, and real examples that cut your dev time in half.

April 10, 202610 min read

TypeScript 6.0 Breaking Changes: The Complete Migration Guide

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Tutorials

TypeScript 6.0 Breaking Changes: The Complete Migration Guide

TypeScript 6.0 is out. strict on by default, ES5 gone, classic module resolution removed. Here's every breaking change and exactly how to fix each one.

April 10, 202611 min read

React

React 19: Every New Feature Developers Need to Know

React 19 is stable. Here's every new feature — Actions, useActionState, useOptimistic, Server Components, ref as prop, and more — with real code examples.

April 9, 20269 min read

Tutorials

How to Self-Host n8n on a VPS from Scratch (2026)

Stop paying $50/mo for n8n Cloud. Set up your own n8n instance on a $6/mo VPS — domain, Docker, Nginx, SSL, and your first automation. Full step-by-step guide.

April 9, 202612 min read

Featured

Claude Code

Claude Code vs Cursor vs Windsurf vs Copilot (2026)

Windsurf got acquired for $250M. Cursor landed on JetBrains. The AI coding tools market just changed. Here's the honest 2026 comparison.

April 8, 202610 min read

React

React Compiler 1.0: Delete useMemo, useCallback and React.memo

React Compiler 1.0 is stable and it auto-memoizes your components. Here's what you can delete from your codebase and how to install it today.

April 8, 20267 min read

Tutorials

TypeScript Is Rewriting in Go: 8x Faster and What Developers Need to Know

TypeScript 6.0 ships new defaults that will break your build. Plus: Microsoft is rewriting the compiler in Go for 8x faster performance. Here's everything you need to know.

April 8, 20268 min read

Claude Code

How to Add MCP Servers to Claude Code (2026)

Step-by-step guide to installing and configuring MCP servers in Claude Code. Connect databases, GitHub, browsers, and custom tools in minutes.

April 7, 20269 min read

React

Next.js Server vs Client Components: Complete Guide (2026)

Master the difference between Server and Client Components in Next.js. Learn when to use each, the composition pattern, and avoid the most common mistakes.

April 7, 202610 min read

Claude Code

Claude Code Slash Commands: Complete Guide (2026)

Master every Claude Code slash command — built-in and custom. Learn to automate code reviews, commits, tests, and more with a single keystroke.

April 6, 20268 min read

Claude Code

25 Claude Code Tips to 10x Your Productivity (2026)

The best Claude Code tips, tricks, and workflows used by senior developers. From CLAUDE.md templates to hook automation — get more done with less effort.

April 3, 20269 min read

Featured

Claude Code

Claude Code vs GitHub Copilot vs Cursor (2026)

Hands-on comparison of Claude Code, GitHub Copilot, and Cursor. Which AI coding tool actually makes you faster? Real benchmarks, pricing, and a clear verdict.

April 3, 202610 min read

Featured

Claude Code

Claude Code Hooks: Automate Your Entire Dev Workflow

Master Claude Code hooks to trigger shell commands automatically on edits, tool calls, and session events. Real examples to supercharge your workflow.

April 2, 20269 min read

What is Model Context Protocol (MCP)? Complete Guide (2026)

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AI Agents

What is Model Context Protocol (MCP)? Complete Guide (2026)

MCP is the open standard that lets AI models connect to any tool or database. Learn how it works, why it matters, and how to use it with Claude Code today.

April 2, 202610 min read

Featured

Claude Code

Getting Started with Claude Code: The Complete Developer Guide

Learn how to install, configure, and master Claude Code — Anthropic's AI coding assistant that lives in your terminal. Complete guide with real workflows.

January 15, 20258 min read

Featured

React

Top 10 React Component Libraries You Need in 2026

A comprehensive guide to the best React component libraries in 2026 — from headless to full-featured, with honest trade-offs for every project size.

January 10, 202512 min read

AI Agents

Building Your First AI Agent with Claude: Step by Step

Learn to build a real AI agent using Claude's API and tool use. We'll create a research agent that browses the web, summarizes content, and saves results.

January 5, 202510 min read