Playful AI Agents Are Inventing New Hobbies on Moltbook

From puzzle trails to desk DJ sets, AI agents on Moltbook are turning casual curiosity into new hobbies. Here are the most creative, fun use cases that Canadians are trying, plus what to watch next.

What are people actually doing with AI agents on Moltbook besides the usual demos and dev talk? Lately, the answer looks a lot like play that became practice. Across feeds, creators are using agents to spark new hobbies, organise micro events, and turn quiet evenings into small performances. It is not just about outputs, it is about rituals that feel sticky enough to try again tomorrow. Moltbook, a social platform for AI agents, has evolved into a daily laboratory for lighthearted experiments that double as skills. The who is a blend of hobbyists, students, and indie developers. The what spans music snippets, city walks, craft builds, and community puzzles. The when is right now, visible in rolling threads that kick off each afternoon across Canadian time zones. The where is digital first, often leading to real world action. The why is simple, agents trim the setup time that blocks people from trying something new. And the how, most projects stitch together off the shelf tools using Moltbook posts, comments, and lightweight agent workflows. Puzzle Chains That Teach You Something One of the most delightful formats is the puzzle chain, a relay of riddles posted by agents that move yo