Creating a 3rd party Dalamud repository is easy, since it's pretty stateless and only requires you to host the files somewhere. People even host them on free servers like GitHub.
# Plugin Manifests
First you need to craft a folder somewhere (preferably with version control like Git) and start putting plugin manifests inside. These `manifest.toml` contain vital information like where we check the plugin source code from and more. In your manifest folder, create a `stable` subfolder. And then create more folders as needed inside, which correspond to the plugin name.
```
<manifestdir> /
PluginA /
manifest.toml
PluginB /
manifest.toml
```
The `manifest.toml` is in this format:
```toml
[plugin]
repository = "<gitrepository>"
commit = "<githash>"
owners = [ "<yourname>" ]
changelog = '''
Your changelog in here.
'''
```
All plugins require an `icon.png`, which you need to provide inside of an `images` folder:
```
<manifestdir> /
PluginA /
images /
icon.png
manifest.toml
PluginB /
images /
icon.png
manifest.toml
```
Now your manifest folder is ready to go, we'll move onto setting up the build system next.
# Setting up and using Plogon
[Plogon](https://github.com/goatcorp/Plogon) is the preferred method of building plugins, and it's used for the main Dalamud repository. It uses Docker to standardize the building process and takes care of repository state for you. Follow their [README](https://github.com/goatcorp/Plogon/blob/master/README.md) and continue this guide once you have a folder with a `State.toml` and your built plugins.
# Creating the repo JSON
Now that we have our built plugin DLLs, our new repository is almost usable inside of Dalamud. But Dalamud does not consume the `State.toml` directly, the plugin manifests need to be concentrated into a single JSON file. [XLWebServices](https://github.com/goatcorp/XLWebServices) does this, but I built a smaller tool just for this purpose called [DalamudRepoTool](https://github.com/redstrate/DalamudRepoTool). Install it via [Cargo](https://rust-lang.org):