> ## Documentation Index
> Fetch the complete documentation index at: https://docs.instaforge.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Build the assistant

> Teach the assistant about the business, decide how it behaves and test it safely.

An assistant is made of a few parts you can change at any time:

| Part | What it decides |
| - | - |
| [Knowledge base](/build-the-assistant/knowledge-base) | What the assistant knows: prices, hours, services, policies, exact FAQ answers |
| [AI brain](/build-the-assistant/ai-brain) | Which AI writes the answers, its personality and tone |
| [Behaviour](/build-the-assistant/behaviour) | What happens for messages, comments, story replies and mentions, and the welcome message |
| [Question flows](/build-the-assistant/question-flows) | Questions the assistant asks and remembers, such as a name, phone number or preferred time |
| [Languages](/build-the-assistant/languages) | Which languages it answers in, and translating its texts automatically |
| [Draft and publish](/build-the-assistant/draft-and-publish) | Working on changes without customers seeing half-finished work |

Every change is saved in the assistant's history, so any mistake can be undone.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.