os/doc/api-reference-devshell.md

# Devshell API Container

Configure your devshell module collections of your environment.

## devshell

Modules to include in your DevOS shell. the `modules` argument
will be exported under the `devshellModules` output

_*Type*_:
submodule or path convertible to it

_*Default*_

```
{}
```

## devshell.exportedModules

modules to include in all hosts and export to devshellModules output

_*Type*_:
list of valid module or path convertible to its or anything convertible to it

_*Default*_

```
[]
```

## devshell.externalModules

The `externalModules` option has been removed.
Any modules that should be exported should be defined with the `exportedModules`
option and all other modules should just go into the `modules` option.

_*Type*_:
list of valid modules or anything convertible to it

_*Default*_

```
[]
```

## devshell.modules

modules to include that won't be exported
meant importing modules from external flakes

_*Type*_:
list of valid modules or anything convertible to it or path convertible to it

_*Default*_

```
[]
```