Turns your Last.fm history into a gamified profile: unlock achievements and level up with XP as you listen. Compare your profile with friends to see how your taste stacks up, or use 'joint roast' to get playfully roasted by AI together based on your combined listening. Some of notable features were

• 12 lifetime achievements across three categories: scrobbles, unique artists, and profile completeness

• 10-level XP progression earned from scrobbles, achievements (150 XP each), and unique artists

• AI "Roast Me": a playful, opt-in roast of your listening habits (Gemini 2.5 Flash via OpenRouter)

• Profile comparison: a compatibility score, shared artists, and a joint roast for any two users

it's mainly LastFM users and the community around them. Anyone who already tracks their listening and wants a more playful game-like way to look at it