FIELD NOTE · E12 · Com2us Platform · Feb 2023 – Feb 2026

An AI that writes infrastructure code from a plain request

A prototype with a local LLM and a vector database, and the limits found in testing

In one line

Built an infrastructure code generation prototype with a local LLM and a vector database, demoed it to the team, and found its limits in testing. It did not reach day-to-day use.

Highlights

• RAG structure using production modules as reference material
• Taken as far as a team demo
• Diagnosed the limits myself and drew up the next design

Tech

AI · LLM · RAG · Ollama · Chroma · Docker · Terraform