Everything you need on Claude Skills, prompt engineering, Claude Code, MCP and AI automation. Written by professionals, in clear English.
Start with the complete guide →Skills are the new way to extend Claude's capabilities: reusable instruction packages that turn the model into a specialist. Everything you need to know, with real examples.
Read the complete guideLearn to build your own custom Skill with Anthropic's official structure, including SKILL.md and auto-activation.
Curated collection of tested prompts for writing, coding, analysis, marketing, and productivity. Copy and paste.
Claude's CLI for development. Installation, commands, best practices, and how it doubles your coding speed.
Point-by-point analysis: writing, reasoning, code, pricing, limits. Which suits you best per case.
Professional techniques: chain of thought, XML tags, few-shot learning, prefills, and prompts that work.
The open protocol connecting Claude with your tools. What it is, how it works, why it changes everything.
All Anthropic models explained: capabilities, pricing, speed, and when to pick each.
How to use and create subagents to parallelize tasks, protect context, and automate complex flows.
From spreadsheets to insights: how Claude transforms your data into decisions with practical examples.
Generate interactive web apps, dashboards, and tools by describing them in natural language.
Collection for blog, ad copy, scripts, fiction, and editing. With proven structure.
Practical guide to connect Claude to your workflows: Python, Node.js, webhooks, and agent patterns.
How to calculate real cost, prompt caching, batch API, and tricks to reduce your bill up to 90%.
The most frequent stumbles starting with Claude: context, tokens, temperature, and false assumptions.
How to use Claude to summarize notes, solve problems, prepare exams, and learn faster.
Practical systems for writing, email, planning, research, and decision-making with AI.
Three frontier models evaluated on real tasks. Category winners and honest recommendations.
Real Claude applications in companies: customer service, sales, HR, legal, and operations.
Little-known tricks expert users apply: prefills, XML format, memory, and sessions.
SkillsClaude is an independent blog dedicated to exploring the full potential of Claude AI, the artificial intelligence assistant developed by Anthropic. Here you'll find practical guides, production-tested prompts, Claude Code tutorials, honest comparisons, and the best strategies to integrate AI into your work. We're not affiliated with Anthropic; we write from real experience using Claude daily.