> For the complete documentation index, see [llms.txt](https://fraudify.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fraudify.gitbook.io/docs/technical-overview/components.md).

# Components

## Discord Bot Core — `bot.py`

Built with `discord.py`.

Required intents include:

* `message_content`
* `members`

Primary events:

* `on_message`
* `on_member_join`
* `on_member_update`

Responsibilities:

* Link detection and deletion
* Identity checks
* Automated banning
* Keyword responses
* Context-menu command handling
* Slash-command handling

## Intelligence Gateway — `api.py`

A FastAPI service that exposes the security-analysis layer to the Discord client.

Responsibilities include:

* Receiving analysis requests
* Passing threat context to the RAG engine
* Streaming or returning concise security assessments

## Local Security Engine — `engine.py`

Uses `llama3.2` through Ollama for local language-model inference.

The engine produces compact security intelligence reports using retrieved threat context.

## Heuristics — `heuristics.py`

Responsibilities include:

* String-similarity scoring
* Staff-handle comparison
* Threat-pattern matching
* Preparing deterministic findings for the analysis layer

## Vector Store — LanceDB

Stores and retrieves known threat tactics and contextual patterns used by the RAG workflow.


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