Per Harald Borgen

Best Coding Interview Prep Platforms in 2026

The best coding interview prep platforms in 2026 ranked by interview pipeline stage: LeetCode, NeetCode, HackerRank, Pramp, Scrimba, and more.

Best MCP (Model Context Protocol) Tutorials and Courses in 2026

A vendor-neutral comparison of the best Model Context Protocol courses in 2026. Free and paid, Python and JavaScript, official and community.

Best RAG Tutorials and Courses in 2026

The best RAG tutorials and courses in 2026, ranked by use case. Free and paid picks for Python, JavaScript, production, and multimodal RAG.

Best Prompt Engineering Courses in 2026 (Free and Paid)

The best prompt engineering courses in 2026, ranked by goal: free intros, university certificates, hands-on practice, and the broader AI engineering stack.

Best AI Tools and Courses for Learning to Code in 2026

Curated 2026 guide to the best AI tools and courses for learning to code. Tutor-style chatbots, IDE assistants, and beginner-friendly courses ranked.

Best AI Coding Assistants 2026: Cursor, Copilot, Claude Code, Cody, Cline, and Windsurf Compared

Compare the best AI coding assistants in 2026. Cursor, GitHub Copilot, Claude Code, Cline, Cody, and Windsurf ranked by format, pricing, and best use case.

Best Frontend Engineer Courses for 2026

Compare 8 frontend engineer courses ranked by curriculum depth, format, and React 19 currency. Find the right path to a frontend job in 2026.

Best UI Design Courses for 2026 (Beginner to Advanced, Free and Paid)

The best UI design courses in 2026, ranked across free and paid options. Compare interactive platforms, mentored bootcamps, and certificate programs to pick the right fit.

Best Tailwind CSS Courses 2026

The best Tailwind CSS courses in 2026, compared. Pricing, duration, level, and honest limitations for Scrimba, Frontend Masters, freeCodeCamp, and more.

How to Learn CSS Grid: A Practical Guide [2026]

Learn CSS Grid the right way in 2026. Four-stage path from mental model to Subgrid, with projects, time estimates, and free resources.

Best Free JavaScript Courses and Tutorials in 2026

JavaScript is the most popular programming language in the world, used by 66% of all developers and ranked first for the 13th consecutive year. Web developers earn a median of $98,090 per year in the U.S., with roughly 14,500 openings projected each year through 2034. The good

Best Free Python Courses for Beginners in 2026

Python is now the most popular language among people learning to code. According to the 2025 Stack Overflow Developer Survey, 71.8% of learners use Python, ranking it #1 above JavaScript and HTML/CSS. Across all developers, Python adoption jumped seven percentage points from 2024 to 2025, the largest single-year