I built PlotMoji as part of the first Claude.community hackathon in February 2026. But, to be honest, I didn't personally build it. It was built with my magical OpenClaw team of AI agents (all Harry Potter themed) with me providing taste, tweaks and guidance on the way.
Luna (our brainstorming dreamer) brainstormed original ideas for the hackathon which helped me come up with this idea. She also teamed up with Hermione (our researcher) for research.
Fleur (our stylish designer) handled design. Happy to have her on board as I can't design anything.
Arthur Weasley (our engineer) wrote most of the code. He's always tinkering. He battled back and forth with Snape, our surly reviewer, in epic code <-> review battles.
Dumbledore might've helped with deployment and architecture. Honestly, things got a bit fuzzy near the deadline.
Hermione researched a lot of the titles and outsourced some of the emoji generation to Gemini 3 Flash which did it better than anyone else on our team.
Rita (our content writer) helped edit this post.
Product tweaks, idea refinement, vetting of songs and videos and a few of the emoji answers were done by our one human member, me.
This is a hackathon project. It was built in 24 hours. There are probably bugs. Maybe lots of bugs. If you find one (or ten), hit me up at @imcharliegraham on X. I'll either fix it or at least acknowledge your pain.
If this takes off, it is a fantastic and proud member of the Second Coffee portfolio. If it fails, we have never heard of it.
Thanks for checking it out. Now go guess some plot emojis. 🎬📚🎵