KlausDev

Resources

Explore

A curated collection of tools, docs, and resources I use and recommend. No fluff — just the things that actually help you ship better software.

32 resources

Next.js Docs

Official Next.js documentation — App Router, server components, and more.

Frontend
⚛️React Docs

The new React docs with interactive examples and best practices.

Frontend
📘TypeScript Handbook

Complete guide to TypeScript — types, generics, and advanced patterns.

Frontend
🌊Tailwind CSS

Utility-first CSS framework. The fastest way to style a modern app.

Frontend
🎬Framer Motion

Production-ready animation library for React.

Frontend
🧩shadcn/ui

Beautifully designed components built with Radix UI and Tailwind.

Frontend
🟢Node.js Docs

Official Node.js documentation — APIs, guides, and best practices.

Backend
Express.js Guide

Fast, unopinionated, minimalist web framework for Node.js.

Backend
🚀FastAPI Docs

High-performance Python API framework with automatic OpenAPI docs.

Backend
🔷Prisma Docs

Next-generation ORM for Node.js and TypeScript.

Backend
Supabase

Open source Firebase alternative — Postgres, Auth, Storage, and Edge Functions.

Database
🐘PostgreSQL Docs

The world's most advanced open source relational database.

Database
🐬MySQL Docs

Official MySQL reference manual with guides and SQL reference.

Database
📊database.guide

SQL tutorials, tips, and database design guides for developers.

Database
Vercel

Deploy Next.js instantly with preview URLs, analytics, and edge functions.

Tools
🖱️Cursor IDE

AI-powered code editor built on VS Code. Autocomplete the way it should be.

Tools
📨Resend

Email API for developers. Send transactional emails from your app.

Tools
🐶Bruno

Open-source API client — fast, lightweight alternative to Postman.

Tools
🎨Ray.so

Create beautiful code screenshots with syntax highlighting.

Tools
🤖Claude by Anthropic

State-of-the-art AI assistant — great for code review, debugging, and architecture.

AI
v0 by Vercel

Generate production-ready React components from plain text prompts.

AI
👾GitHub Copilot

AI pair programmer that helps you write code faster in your editor.

AI
🔍Perplexity AI

AI-powered search engine for developers. Fast technical answers with sources.

AI
🗺️roadmap.sh

Community-driven roadmaps for Frontend, Backend, DevOps, and more.

Learning
🎓Josh Comeau's Blog

Deep-dive frontend articles on CSS, React, and JavaScript internals.

Learning
📚Total TypeScript

Advanced TypeScript workshops and exercises by Matt Pocock.

Learning
🔥Fireship.io

Short-form videos that explain complex dev concepts in 100 seconds.

Learning
⚙️ByteByteGo

System design concepts, visual explanations, and architecture patterns.

Learning
📰daily.dev

Developer news feed — curated articles from across the web, every day.

Community
🟠Hacker News

Y Combinator's community for tech, startups, and computer science.

Community
🧠The Pragmatic Engineer

Newsletter by Gergely Orosz on engineering, careers, and big tech.

Community
💻dev.to

Community platform where developers share articles, tutorials, and discussions.

Community

Updated regularly as I discover new tools. All links open in a new tab.