> ## Documentation Index > Fetch the complete documentation index at: https://potpieai-feat-cli-setup.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Make Code Changes In this tutorial, you'll learn how to use Build in Potpie to generate code that matches your codebase's exact patterns and review every change as a diff before it reaches the repository. To understand how Build works, see the [Build mode page](/build-flow/build-a-feature). ## Workflow Enter a description of the feature for to build. Feature description input

Potpie surfaces a set of clarifying questions as multiple choice options. Answers lock in the scope and requirements before the specification begins.

Potpie parses the codebase against the confirmed requirements and generates a specification covering every file to create or modify, implementation details for each change, and dependency relationships between affected components. Specification page

Once the spec is confirmed, Potpie generates a plan. An explanation of what changes, which parts of the codebase are in scope, and how the new code fits the existing system. Plan summary tab

A dependency graph showing how new components wire into existing services, data models, and API boundaries as they exist in the repository. Architecture tab

Each task lists the target file, implementation intent, dependency order, and the verification criteria checked after each diff is generated. Plan items tab

Potpie generates the code and presents every change as a **diff**. Changes match the existing code style and conventions identified during **specification**. Code generation diff view

Clicking **Create PR** pushes the full diff to the repository. Final review before PR