Export all of your Home Assistant configuration to a git repository of your choice.
Can be used to show your Home Assistant setup in public repositories.
Functionality
Export Home Assistant configuration
Export Supervisor Addon configuration
Export Lovelace configuration
Export ESPHome configurations
Export Node-RED flows
Check for plaintext secrets based on your secrets.yaml file and common patterns.
Check for plaintext ip and addresses in your config.
Example
For an example take a look at my own Home Assistant configuration.
The folders there are gettings synced with this addon.
Badge
If you export your config with this addon and want to help me to spread it further. Here is a badge you can embedd in your readme.
Dyndns is an Addon?
Right now there is no option to exclude specific addon configs.
Secrets should work independently from the content of a addon. Have you already tried to set the secret method as string, like api_key: '!secret secretkey'?