# Developer Guide

Welcome to the Leaspy Developer Documentation.

This section is for contributors who want to understand the **internal engine** of Leaspy. If you just want to use Leaspy to analyze data, check out the [User Guide](../user_guide.md).

## Codebase Internals
These pages explain how Leaspy works under the hood: the architecture, the model contracts, and the algorithm pipelines.

```{toctree}
:maxdepth: 2
:caption: Internals

codesource/index
```

## Contribution Workflows
Process guides for developing, testing, and releasing Leaspy.

```{toctree}
:maxdepth: 2

contributions
Dependency_management
releasing
```