# Csla (open-source desktop app)

> Csla is a free, open-source desktop app for Windows. A home for your business logic in any.NET application. It has 1,346 GitHub stars and is released under the MIT license. Its source code is on GitHub at MarimerLLC/csla.

CSLA.NET is a software development framework that helps you build a reusable, maintainable object-oriented business layer for your app. This framework reduces the cost of building and maintaining applications.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/MarimerLLC/csla |
| Platforms | Windows |
| Interface | desktop GUI |
| GitHub stars | 1,346 |
| License | MIT (open source) |
| Replaces | n/a |
| Language | C# |
| Website | https://cslanet.com |
| Official | no |
| Category | Other |
| Latest release | v10.1.0 (Apr 6, 2026) |
| Last commit | Sep 15, 2026 |

## Install

Download a build for your system from the project's releases (https://github.com/MarimerLLC/csla/releases) or website, or build it from source by following the README.

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