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Getting Started with Agent Skills

A plain-language guide to understanding and using AI agent skills in your daily life. No technical background required.

You’ve probably used ChatGPT, Claude, Copilot, or another AI assistant. Maybe you’ve asked it to write an email, explain a concept, or help plan a trip. But have you noticed that some AI tools can do things (search the web, read documents, run code) while others can only chat?

That difference comes down to skills.

AI skills in plain language

Think of an AI assistant as a very smart person sitting at a desk. Without any tools, they can think, talk, and reason, but they can’t look anything up, make phone calls, or access your files.

Skills are the tools on that desk. Each one lets the AI do something specific:

  • A web search skill lets it look up current information
  • A file reader skill lets it read your documents
  • A calculator skill lets it do precise math
  • A calendar skill lets it check your schedule

The more skills an AI has, the more useful it becomes, just like a person with access to the right tools.

What this means for you

Understanding skills changes how you use AI tools.

1. Know what your AI can (and can’t) do

Every AI tool has a different set of skills. Before asking for something, it helps to know what’s available:

AI ToolTypical skills
ChatGPTWeb browsing, code execution, image generation, file reading
ClaudeFile reading, code analysis, web search (with tools enabled)
Google GeminiGoogle Search, Maps, YouTube, Gmail integration
Microsoft CopilotOffice document editing, web search, image generation

2. Ask in terms of actions, not just questions

Instead of:

“What’s the weather like?”

Try:

“Search for the current weather in Minneapolis and the 5-day forecast.”

The second prompt tells the AI to use its search skill rather than guess from its training data.

3. Chain skills together

You get more out of AI when you combine skills in a single request:

“Read the attached PDF report, summarize the key findings in 3 bullet points, then draft an email to my team sharing those findings.”

That request chains reading, analysis, and writing together in one go.

Practical tips for better results

Be specific about what you want done

Vague requests lead to vague results. Compare:

Vague: “Help me with my presentation” Specific: “Review the attached slide deck. For each slide, suggest improvements to the text for clarity and suggest where a visual would help.”

Tell the AI what format you want

Skills often have multiple ways to present results. Guide the output:

  • “Give me a bullet-point summary” (vs. a paragraph)
  • “Format this as a table” (vs. a list)
  • “Keep the email under 100 words” (vs. no length guidance)

Iterate and refine

AI works best as a conversation, not a one-shot request:

  1. Make your initial request
  2. Review the result
  3. Ask for specific changes: “Make the tone more casual” or “Add a section about pricing”
  4. Repeat until you’re satisfied

Know when to verify

AI is useful but not infallible. Always double-check:

  • Facts and figures, especially dates, statistics, and claims
  • Calculations, particularly for anything important
  • Current events, since training data has a cutoff date
  • Legal or medical information (always consult professionals for big decisions)

Common AI skills and when to use them

Use when: You need current information, facts you want verified, or recent news Example: “Search for the latest reviews of the iPhone 16”

Document reading

Use when: You have a file you want analyzed, summarized, or transformed Example: “Read this contract and highlight any unusual clauses”

Code execution

Use when: You need precise calculations, data analysis, or charts Example: “Calculate the monthly payment on a $300,000 mortgage at 6.5% over 30 years”

Image generation

Use when: You need visuals for presentations, social media, or creative projects Example: “Create a simple diagram showing the three steps in our onboarding process”

Writing and editing

Use when: You need drafts, rewrites, proofreading, or tone adjustments Example: “Rewrite this paragraph to be more concise and professional”

What’s next

Ready to put these ideas into practice? Explore our other everyday guides: