Aether is an Optics library for F#, similar to the Haskell Data.Lens package. See the dedicated Aether Site for more information, including guides, reference material, updates, etc.

Aether can be installed from NuGet. Using the Package Manager Console:

PM> Install-Package Aether

You can also install directly from GitHub using Paket. This will work with Fable.

Add this line to your paket.dependencies:

github xyncro/aether:8.3.1 src/Aether/Aether.fs

And add this to your paket.references:

File: Aether.fs

Aether is under the MIT license.