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Deep dives, techniques, and real-world examples to help you design clearer, more effective prompts.

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Blog

Deep dives, techniques, and real-world examples to help you design clearer, more effective prompts.

Try promptacore
  • Newest
  • AI Hacks
  • AI News
  • Basics
  • N8N
  • Prompt Hacks
  • Vibecoding 101
Was der Prompt tatsächlich macht

What the Prompt Actually Does

You paste your code into the prompt, the model scans it for common database problems, then provides a clear fix suggestion for each issue together with effort and priority ratings.

Basics
Jun 12, 2026·3 min read
Wie du Vibe Coding 2026 lernst

How to Learn Vibe Coding in 2026

In this guide I walk you through mastering Vibe Coding in 2026: reading AI‑generated code, crafting effective prompts, understanding project structure and Git, applying security basics, and deploying with modern cloud tools.

Basics
Jun 2, 2026·7 min read
Wie du Vibe Coding 2026 lernst

How to Learn Vibe Coding in 2026

In this article you’ll learn the five core abilities required to use AI‑driven Vibe Coding effectively: reading generated code, crafting precise prompts, structuring projects with Git, applying basic security hygiene, and deploying reliably with modern cloud tools.

Basics
Jun 2, 2026·6 min read
Sin ruido. Fünf der bedeutendsten Entwicklungen in KI und Entwickler‑Tools, destilliert in einer Lektüre.

No noise. Five of the most significant moves in AI and developer tools, distilled into one read.

In this brief you’ll learn how OpenAI merged its products into a single super‑app, Anthropic chased a trillion‑dollar valuation, Claude launched for small businesses, SpaceX boosted Claude Code’s compute, and Git struggles under AI‑generated code overload.

AI News
May 25, 2026·4 min read
Die größten KI‑Entwickler‑Stories gerade jetzt

The biggest AI dev stories right now

In this roundup you’ll learn about a coordinated supply‑chain attack on Mistral and TanStack packages, Anthropic’s Mythos model autonomously finding zero‑days, Google’s 75 % AI‑generated code milestone, new US AI oversight agreements, and the leaked Gemini 3.2 Flash release.

AI News
May 21, 2026·6 min read
KI hat kein Gedächtnis. Ohne Struktur startet jede Sitzung bei Null. So löst du das.

AI has no memory. Without structure, every session starts from zero. Here’s how to fix it.

You’ll discover a practical method to overcome AI’s lack of session memory by creating four markdown files—discovery, research, plan, and progress—that are version‑controlled, pasted at each start, and keep the project’s purpose, decisions, and status instantly available.

Vibecoding 101
May 18, 2026·5 min read
Warum vier Dateien und nicht nur eine?

Why four files and not one?

In this post you discover why splitting project documentation into four simple markdown files gives AI the exact context it needs, avoids repeated explanations, and makes every session start where the last one left off.

Vibecoding 101
May 18, 2026·4 min read
Alles, was in der KI-Entwicklung passiert. Auf 5 Geschichten komprimiert.

Everything happening in AI dev. Condensed into 5 stories.

In this roundup you get the five most critical AI development updates—from Sequoia’s AGI claim and OpenAI’s code automation, to GitHub Copilot’s new token billing, Anthropic’s hidden cost rise, and a US influence campaign tied to OpenAI.

AI News
May 11, 2026·4 min read
Alles, was du brauchst, um von Null zu deiner ersten KI-gestützten Codiersitzung auf macOS, Windows oder Linux zu kommen

Everything you need to go from zero to your first AI-powered coding session on macOS, Windows, or Linux

Claude Code brings AI-assisted programming to your terminal. This guide shows you how to install the tool on macOS, Windows, or Linux, log in with your Anthropic account, navigate projects, ask questions, make changes, and use Git—all via simple conversational commands.

Basics
May 5, 2026·4 min read
Alles, was du brauchst, um von Null zu deiner ersten KI-gestützten Codierungssitzung auf macOS, Windows oder Linux zu kommen.

Everything you need to go from zero to your first AI-powered coding session, on macOS, Windows, or Linux.

In this guide you’ll install Claude Code, log in, navigate to a project, ask your first questions, make code changes, and use Git—all via natural language in the terminal, with step‑by‑step commands for macOS, Windows, and Linux.

Basics
May 5, 2026·5 min read
Alles, was gerade in der KI-Entwicklung passiert

Everything Happening in AI Dev Right Now

You’ll get a concise rundown of the latest AI‑dev news: SpaceX’s planned acquisition of Cursor, DeepSeek’s V4 models, a Claude Code source leak, Windsurf’s Devin integration, and Cognition’s push for a $25 billion valuation.

AI News
May 3, 2026·6 min read
Wenn deine Projektstruktur einem logischen System folgt, verbringst du weniger Zeit mit der Suche nach Dateien und mehr Zeit mit der Implementierung von Features.

When your project structure follows a logical system, you spend less time searching for files and more time implementing features.

A logical project structure reduces file hunting and speeds up feature development. Follow five pillars—component‑based nesting, consistent naming, keep files under 200 lines, separate logic from UI, and thorough documentation—to keep your codebase maintainable as it grows.

Vibecoding 101
May 3, 2026·3 min read
Verwandle Claude Code in einen produktionsbereiten Ingenieur

Turn Claude Code into a Production-Ready Engineer

Learn how three powerful plugins – Front‑End Design, Figma‑to‑Code, and Context 7 – enhance Claude Code with modern UI standards, direct design conversion, and up‑to‑date API knowledge, turning it into a reliable development companion.

AI Hacks
Apr 30, 2026·3 min read
Datenbank und Versionskontrolle

Database and Version Control

In this guide we outline a backend stack for startups, covering NeonDB for serverless Postgres, GitHub for source control, Clerk for authentication, Doppler for secret management, Stripe for payments, and Bitwarden for credential storage, ensuring scalability and security.

Basics
Apr 28, 2026·3 min read
Schließe die Lücke: Claude Code mit Plan‑Mode, Skills und Erklärungs‑Modus meistern

Bridge the Gap: Master Claude Code with Plan Mode, Skills, and Explanatory Mode

In this guide you learn how to use Claude Code in a structured way: first create a clear plan, define reusable Skills, and in Explanatory Mode follow the logic to produce clean code.

AI Hacks
Apr 27, 2026·4 min read
Der Entwickler‑Goldschatz: Eine kuratierte Bibliothek mit Hunderten kostenloser APIs

The Developer Goldmine: A Curated Library of Hundreds of Free APIs

You can access more than 1,400 free APIs across 50+ categories. Each entry lists Auth, HTTPS, and CORS details, letting you integrate data quickly and securely into your application.

Mar 27, 2026·4 min read
Vibecoding 101: Wie du deine App davon abhältst, wie AI‑Slop auszusehen

Vibecoding 101: How to Prevent Your App from Looking Like AI Slop

In this guide you’ll discover a four‑step blueprint—from crafting a PRD and user‑flow with Claude, through generating a cohesive design system via Google Stitch, to extracting global styles and building each screen modularly—so your app feels handcrafted, not AI‑slop.

Vibecoding 101
Mar 27, 2026·3 min read
Wie du KI in n8n kostenlos nutzt: Schritt-für-Schritt-Anleitung

How to use AI in n8n for free: Step-by-step Guide

This guide walks you through connecting OpenRouter to n8n for free, generating an API key, selecting a suitable model, and instantly building AI‑powered workflows without spending any credits, letting you prototype and experiment cost‑free.

N8N
Mar 22, 2026·4 min read
Wie du Claude 2026 meisterst: 3 unverzichtbare Websites und Ressourcen

How to Master Claude in 2026: 3 Essential Websites and Resources

In 2026 Claude is more than a chatbot. By using Anthropic Academy’s free masterclasses, the persistent memory tool Claude Mem, and the community‑driven Awesome Claude Skills library, you’ll turn Claude into a high‑performance AI assistant.

Basics
Mar 20, 2026·4 min read
Vibecoding 101: Wie man richtig promptet (Teil 1)

Vibecoding 101: How to Prompt (Part 1)

In this post you’ll learn why vague prompts cause misinterpretations and how, through targeted questions, you can create a clear brief that reduces AI hallucinations and delivers better results for your project.

Vibecoding 101
Mar 18, 2026·3 min read
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