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Python FastAPI with JWT Auth serving RAG by Voyage AI embeddings (v3)
11-October-2026
- Python
- FastAPI
- DevOps
- Vercel
- REST API
- PostgreSQL
- AI
- Retrieval-Augmented Generation (RAG)
- Groq
- Voyage AI
- Embeddings
- LLM
- Vue 3
Python FastAPI with JWT Auth serving a RAG Application using Groq + Voyage AI embeddings (v3) - hosted at Vercel Cloud using Serverless Functions
There is a Vue 3 SPA for the FastAPI
A Starter FastAPI + JWT Auth + Retrieval-Augmented Generation (RAG) by Groq LLM + Embeddings by Voyage AI model + Vue 3 SPA + OpenAPI / Swagger - secured by HTTPS
A PostgreSQL database was used with the pgvector extension
During the development process, I used ChatGPT for assisting with code generation and Github Copilot for code inline suggestion
DevOps by VS Code + GitHub + Vercel Cloud
The Vue SPA at GitHubSoftware Developer - Per Olsen - Denmark