---
trigger: model_decision
description: When working on a TDD (technical design document)
---

TDD Should be added to the /tdd folder.
When writing a TDD, please write it so that it can be read by human or agent ai.
Please start by writing that it was authored by an ai agent and write your actual agent name.
Pleaes add the date.
The TDD should starts with the What, then the Why and finally the how.
Everytime you write a document you can read other tdd in the folder for inspiration.
When implementation is finished, the user can add to edit the TDD to add more informations (implementation details that are important, benchmarks, any change of plan during development)
When you add a tdd, please update Gemini.md to add the tdd.