Kleveroo
Create and play smarter games in minutes
What it does
Build Jeopardy-style games manually for free or generate them with AI. Host on any screen with team scoring, timers and answer controls, run live trivia, and play brain games — all in one platform for classrooms, teams and game nights.
Build a Jeopardy-style board manually from a blank slate (free forever), or generate one with AI. Host on any screen, run live trivia, and play free brain games.
Create and play Jeopardy-style games for classrooms, teams, friends and family. Build your own, let AI create it, or choose from hundreds of ready-to-play games. Free to start — playing published boards and building your own never costs anything. Prefer AI? Generate a board with AI (2 free boards on signup, then credits). Kleveroo+ unlocks premium boards and games. Jump into a crowd favorite now. No setup, no payment, no download. Light, fun prompts to warm up any meeting and get the room talking. Grammar, mechanics, rhetoric and editing — built for ELA classrooms and writing teams. Grammar, mechanics, rhetoric and editing — built for ELA classrooms and writing teams. Build a board…from kleveroo.com
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Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io
- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com