> For the complete documentation index, see [llms.txt](https://docs.qolaba.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.qolaba.ai/chatbot/agents/pre-built-agents.md).

# Pre Built Agents

Pre-built agents are ready-to-use AI assistants with predefined system prompts that set the agent's role, tone, and expertise. Select one from the Agent Selector and it is immediately active — no configuration required.

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#### Available Pre-built Agents

Qolaba includes a library of pre-built agents covering common professional roles:

* **Personal Assistant** *(default)*
* **Marketing Strategist**
* **Content Creator**
* **Expert Copywriter**
* **Graphic Designer**
* **HR Assistant**
* And more

Each agent has a predefined system prompt that shapes how the model responds. For example:

* A **Marketing Strategist** is prompted to provide insights on trends, consumer behavior, and strategic recommendations
* A **Content Creator** is prompted to produce engaging, audience-tailored content with a creative perspective

These instructions run in the background — you simply select the agent and start prompting.

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#### How to Select a Pre-built Agent

1. Go to the **chat input area**
2. Click the **Agent Selector**
3. Choose a pre-built agent from the list

The selected agent's system prompt is applied to all subsequent prompts in that chat.

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#### Switching Back to Default

The **Personal Assistant** is the default agent and acts as a general-purpose AI assistant. To restore default behavior at any time:

1. Open the **Agent Selector**
2. Select **Personal Assistant**

This removes any specialized role and returns the chat to standard assistant behavior.