Wordbulb
Turn words into visual, playable experiences
What it does
WordBulb is a playground for words. It started with a simple word cloud generator, but I kept building little things around the same idea — what else can you do with a bunch of words? Today you can create word clouds, make interactive word search puzzles, hide secret messages inside puzzles, play mystery-style word games, and explore collections built around different topics. Some are useful, some educational, and some are just fun :) Most of the tools are free and work right in the browser.
The best free word cloud generator online. Create word art, tag clouds, phrase clouds & keyword visualizations. Free word cloud generator with shapes. No signup. For students, teachers & marketers.
Interactive tools, educational puzzles, and creative ways to spread the word. Instantly create beautiful word clouds from text, documents, URLs or keywords. Perfect for classrooms, presentations, brainstorming and social media. Launch your startup with an interactive listing that includes AI summaries, searchable tags, puzzles, and word clouds that help your project get discovered. Play thousands of interactive word search puzzles or create your own with hidden messages, printable PDFs and dozens of languages. Hide a personalized message inside a custom word search puzzle and surprise your friends, family, students or coworkers. Explore scripture through hundreds of interactive Bible…from wordbulb.com
Does the same job
all alternatives →More growth this month
the category →
AstraPixels▲267A pixel-art solar system at its real current positions.
Growth · 29d ago · astrapixels.com

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