Building a AI-powered study buddy for certifications

Quick post to share the sample code for a talk I gave on 26 March 2025 for the Platformers Community. I'll update it to a full post after the talk, and share the code on GitHub, for now I'm sharing the code used for the demo. It consists of a main.py , and then additional ones for the data_store, quiz_engine, rag_handler, config_helper.py, and requirements.txt. It uses Amazon Bedrock, with a Knowledge Base, and stored data in Amazon DynamoDB.

To try out this code locally, create a new folder called Sample-Certs-CLI-Quiz-App with the following folder structure:

You can do that with the following commands (I'll add ones for Windows later, these are for Mac / Linux, but you can use them with Powershell on Windows):

For each the files below, paste the contents into each - pay attention to the names:

Here's the main.py:

The config_helper.py:

The scr/data_store/dynamo_client.py:

The src/quiq_engine/generator.py:

The src/rag_handler/knowledge_base.py:

Finally, the requirements.txt:

Coming soon: Instructions on how to create a virtual environment, install the required libraries, and then how to run the app :)