Per Harald Borgen

What Is Vibe Coding? A 2026 Guide for Developers

Vibe coding means building software by describing it to an AI without reading the code. Learn where the term came from, how it works, and its real risks.

How to Use OpenAI Codex: A Developer's Guide [2026]

Learn how to use OpenAI Codex in 2026: what it is, every surface (CLI, IDE, cloud, GitHub), a real first-task walkthrough, and the skills that make its code safe to ship.

Claude Code vs Codex vs Cursor: Which AI Coding Agent Wins in 2026?

Claude Code vs Codex vs Cursor compared for 2026: surface, pricing, autonomy, and benchmarks, plus a practical framework for choosing the right AI coding agent.

What Is Agentic Coding? A Developer's Guide [2026]

Agentic coding lets AI plan and execute multi-step coding tasks on its own. Learn how it works, how it differs from vibe coding, and the skills that still matter.

Scrimba vs Pluralsight: Which Is Better for Developers in 2026?

Scrimba vs Pluralsight compared for developers: interactive practice vs recorded video, price, free access, and skills assessments, with a clear pick by goal.

Best Udacity Alternatives in 2026

Nine of the best Udacity alternatives for learning to code in 2026, compared on price, free tiers, and hands-on practice, with a pick for every goal.

How to Build AI Agents: A Developer's Guide in 2026

A practical guide to how to build AI agents in 2026: the reasoning and tool-calling loop, choosing a model and framework, memory, testing, and deployment.

Best Vercel AI SDK Tutorials and Courses in 2026

The best Vercel AI SDK tutorials and courses in 2026, with the top hands-on course to build a real AI agent and the best free docs, recipes, and guides to learn from.

Best Context Engineering Courses and Tutorials in 2026

The best context engineering courses and tutorials in 2026, with the top hands-on course to build with and the best free guides, docs, and talks to learn from.

Best NestJS Courses and Tutorials in 2026

The best NestJS courses and tutorials in 2026, compared on price, format, and depth, with the best free interactive course to start and paid picks to go deeper.

Best Firebase Tutorials and Projects in 2026

The best Firebase tutorials and projects in 2026, compared on type, cost, and what you build, with the most complete free reference and the best hands-on pick.

Best Supabase Courses and Tutorials in 2026

The best Supabase courses and tutorials in 2026, compared on price, format, and depth, with the best free interactive course to start and stronger picks to go deeper.