Fork the repo
Create a file called all/YourAppName/script.osl
and put your osl code there
Create icon.icn
in the same folder, and add your applications .icn file in there
Create info.json
and fill out this json
{
"title": "Your App Name",
"description": "A description for your application",
"author": "Your Origin Username",
"version": "If you update your app later, increment this value",
"genre": "Pick the genre your app falls into",
"game_modes": ["Single-player","Multiplayer"],
"permissions": ["i'll fill these out for you based on your application code"]
}
Create a pull request for your app