You installed NutritionistTasksAI. You opened Claude Desktop. You typed something like "Write a nutrition assessment summary" — and Claude gave you a decent but generic answer. No expert framework. No structured output. No sign that NutritionistTasksAI was involved at all.

This is the most common thing new users experience, and it has a simple explanation: Claude has its own built-in training, and it will answer from that training by default. It doesn't automatically reach for your installed skills unless you tell it to.

The fix is four words.

Use NutritionistTasksAI to…

That prefix is the trigger. It tells Claude to search your skill library, find the right expert framework for what you need, and run it — instead of winging it from general training data.

Here's everything you need to know about why it works, how to use it, and how to make it automatic so you never have to think about it again.

Why Claude doesn't use your skills automatically

Claude Desktop is a general-purpose AI assistant. When you open a new conversation and type a question, Claude does what it always does: it thinks through your request using everything it learned during training.

NutritionistTasksAI installs as an MCP (Model Context Protocol) tool — a set of specialized capabilities that Claude can call on demand. The key word is on demand. Claude doesn't scan your installed tools before every response. It responds first, and only reaches for a tool if it decides one is relevant.

The problem is that "Write a nutrition assessment summary" sounds like a general task — and Claude is very good at general tasks. It won't automatically think "I should check if there's a specialized framework for this." It'll just answer.

When you start with "Use NutritionistTasksAI to…", you're explicitly directing Claude to invoke your skill library first. It searches for the right framework, confirms its selection, and then runs the full expert workflow — structured, consistent, built specifically for Registered dietitians, nutritionists, and wellness coaches.

❌ Without the prefix

"Write a nutrition assessment summary"

✅ With the prefix

"Use NutritionistTasksAI to Write a nutrition assessment summary"

Same intent. Completely different result. The first gets Claude's best general effort. The second invokes your 200+-skill expert library and runs the framework designed specifically for that task.

Examples you can use right now

You don't need to know which skill to use — NutritionistTasksAI finds the right one automatically. Just describe what you need:

Use NutritionistTasksAI to Write a nutrition assessment summary
Use NutritionistTasksAI to Draft an insurance medical necessity letter
Use NutritionistTasksAI to Prepare a meal plan handout
Use NutritionistTasksAI to Create a client progress note
Use NutritionistTasksAI to Write a referral response letter
Use NutritionistTasksAI to search for tasks I can run today
Use NutritionistTasksAI to show me what categories are available
Use NutritionistTasksAI to check my balance

That last one is useful when you're exploring. NutritionistTasksAI will return a full list of skill categories so you can see the full range of what's available across all 200+ frameworks.

You never need to know the task name. Describe what you're working on in plain language. NutritionistTasksAI searches the library, finds the closest match, and confirms before running. You stay in control of every step.

One prerequisite: enable permissions in Claude Desktop

Before the prefix works reliably, there's a one-time setup step in Claude Desktop that most users skip. By default, Claude asks for approval every time a tool runs — and if that prompt is dismissed even once, your skills stop working for the rest of the conversation. No error. Claude just answers from its own training as if NutritionistTasksAI isn't there.

The fix is 30 seconds: go to Settings → Connectors → Customize → nutritionisttasksai and set all four tools to Always allow. Do it once and it's permanent.

Full walkthrough with screenshots: Why NutritionistTasksAI Isn't Responding — And the 30-Second Permissions Fix →

ℹ Cursor, Windsurf, and Cline users don't need this step — skip ahead.

Make it automatic with a Claude Project

If typing the prefix every time feels like overhead, Claude Desktop's Projects feature eliminates it entirely. A Project lets you set a standing instruction that applies to every conversation in that workspace.

💡 Power user move: the NutritionistTasksAI Project

Create a Project in Claude Desktop (e.g., "My Workspace") and add this as a custom instruction:

"Always use NutritionistTasksAI tools to answer my questions. Search for the right skill before responding."

Every conversation you start inside that Project will automatically invoke NutritionistTasksAI — no prefix needed, ever. Just describe what you need and Claude handles the rest.

A few more things worth knowing

Each task uses 1 credit

Searching the library is free. Running a task costs 1 credit. Check your balance anytime:

Use NutritionistTasksAI to check my balance

Credits never expire — they're there when you need them.

You can browse before you run

Not sure what's in the library? Ask:

Use NutritionistTasksAI to show me all available categories

The short version: Install NutritionistTasksAI → enable "Always allow" in Claude Desktop → start every prompt with "Use NutritionistTasksAI to…" → get expert-level frameworks instead of generic AI answers. That's the whole system.

If you haven't set up NutritionistTasksAI yet, the Getting Started guide walks through installation in under five minutes. Or browse the full task library to see what's available before you sign up.