Build Custom Instructions and Skills for Your Notion Agent

Image Credit: Skynet

Custom Instructions and Skills make your Notion Agent more consistent by baking in preferences and reusable prompts so you stop re-explaining the same context.

The payoff is faster workflows and more reliable outputs when you run prompts in chat or directly on selected text.

Paul’s Perspective:

Most teams lose time and quality when every person prompts differently and the AI forgets your standards. Turning best-practice prompts into persistent Instructions and repeatable Skills is a practical way to operationalize “how we work” so outputs are more consistent, easier to delegate, and less dependent on power users.


Key Points in Video:

  • Instructions act as persistent preferences that shape every response, reducing prompt repetition and standardizing tone, format, and priorities.
  • Skills are reusable prompts you can trigger on demand, including running them against highlighted text for in-context transformations.
  • The walkthrough breaks down setup and creation in a short sequence (about 4 minutes) covering definitions, configuration, and when to use each.
  • Clarifies when to rely on default Agent Instructions versus building more tailored behaviors with custom agents and Skills.

Strategic Actions:

  1. Define the persistent preferences you want the Agent to follow (voice, structure, defaults).
  2. Set up and save those preferences as Instructions so they apply automatically.
  3. Decide when built-in Agent Instructions are enough versus when you need a more tailored setup.
  4. Identify repeatable tasks you run often (summaries, rewrites, extraction, formatting).
  5. Create Skills as reusable prompts for those tasks.
  6. Run Skills in chat or apply them directly to highlighted text.
  7. Use the Instructions vs. Skills distinction to keep your setup clean: defaults in Instructions, repeatables in Skills.

The Bottom Line:

  • Custom Instructions and Skills make your Notion Agent more consistent by baking in preferences and reusable prompts so you stop re-explaining the same context.
  • The payoff is faster workflows and more reliable outputs when you run prompts in chat or directly on selected text.

Dive deeper > Source Video:


Ready to Explore More?

If you want to standardize how your team uses Notion AI, we can help you turn your best prompts into shared Instructions, Skills, and lightweight workflows. Our team can also map these into your real processes so the time savings show up quickly across roles.

Curated by Paul Helmick

Founder. CEO. Advisor.

@PaulHelmick
@323Works

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