Hey Wapuu is a site assistant for the WordPress dashboard. It runs its machine learning locally and doesn’t need a cloud API.

The Dashboard is Lonely

The WordPress admin is useful, but it can feel a bit gray.

Even the new Command Palette (that slick Cmd+K interface) is really just a glorified list of links. Type something, get a menu. It’s functional. It’s fast. But it’s not exactly friendly.

I wanted something different. I wanted to build something that feels like a teammate, not a menu. Something that greets you when you log in, knows what you’re working on, and cheers you along while you build.

That’s how Hey Wapuu was born.

Personality and animation

I didn’t just build a chatbot. I built a character.

  • The mascot: Wapuu talks in the first person and uses playful names: posts are “Storybooks,” Media is the “Treasure Chest,” and plugins are “Power-Ups.”
  • Dynamic Moods & Animations: Watch Wapuu wiggle when he finds a match, celebrate when you arrive at a destination, and pulse while he’s thinking. He even has a subtle “breathing” animation when idle!
  • Voice-Powered Control: Tap the microphone to talk directly to Wapuu using your browser’s built-in speech-to-text. Hands-free site management.

Smart & Site-Aware

What makes Wapuu feel alive is that he sees your WordPress world.

  • Deep WordPress Integration: Wapuu knows who you are (personalized greetings!) and keeps a pulse on your site. He’ll proactively mention pending comments, available updates, or how big your “treasure chest” is getting.
  • Arrival Awareness: When Wapuu takes you to a new page, he doesn’t just navigate and disappear. He remembers why you’re there and greets you with a contextual message: “We made it! Ready to start some magic? ✨“
  • Contextual Intelligence: He knows where you are in the dashboard. If you’re in the Site Editor, he’ll recognize you’re in the “workshop” and offer relevant help.
  • Site Health Check-ups: Use the “How is our site doing?” command for a quick, kid-friendly summary of your theme, plugins, and status.

The Brain: A Different Kind of AI

Hey Wapuu works differently from language models such as ChatGPT or Claude. It matches what you ask to actions on the site.

Large Language Models vs. Semantic Matching

ChatGPT, Claude, and similar tools are “generative” AI. They’re trained on massive datasets (hundreds of gigabytes of text) and run on powerful cloud servers with specialized GPUs. When you ask them a question, they literally generate a response word by word, predicting what should come next. They’re creative. They can write poetry, explain quantum physics, or role-play as a pirate.

Those services need an internet connection, API keys and ongoing payments. Also, your data leaves your computer and gets processed on someone else’s servers.

Hey Wapuu uses “semantic matching” instead. His brain is a small, specialized model called MiniLM that’s really good at one thing: understanding what you mean. When you type “I want to write something new,” Wapuu doesn’t generate a creative response. He converts your words into a mathematical pattern (called an embedding) and compares it against all the WordPress commands he knows.

Think of it like this:

  • ChatGPT generates text on a wide range of topics.
  • MiniLM matches related meanings to help find the action you need.

Hey Wapuu doesn’t need to be creative. He needs to understand that “write a blog post,” “create new content,” “I want to add a story,” and “new post please” all mean the same thing: take me to the Post Editor. That’s a job perfectly suited for a small, fast, local model.

How it works

The MiniLM model is only 22 megabytes: smaller than most smartphone photos. Compare that to GPT-4, which is estimated to have hundreds of billions of parameters requiring enterprise-grade infrastructure to run. Because MiniLM is so compact, it runs entirely in your browser using a library called Transformers.js.

All the “thinking” happens on a separate thread using Web Workers, so Wapuu never slows down your dashboard.

Privacy & Performance

The practical benefit is keeping the work local.

  • 100% Local AI: Unlike other AI assistants, Wapuu’s brain lives entirely in your browser. No data ever leaves your site, and it works perfectly offline.
  • No API Keys: You install the plugin, activate it, and it just works. No configuration screens. No OpenAI account. No monthly bills.
  • No Tracking: User history is cleared automatically when the browser tab closes. Your conversations with Wapuu are yours alone.
  • Lightning Fast: Near-instant semantic matching means Wapuu responds in milliseconds, not seconds. No waiting for a cloud server halfway around the world.

Production-Ready Quality

Beyond the personality and the privacy, Hey Wapuu is built to professional standards:

  • 100% Core Coverage: Every single command from the WordPress Command Palette is handled, from editing categories to managing privacy settings.
  • Translation Ready: The entire plugin is i18n-ready, including the complex command registry and ML-driven responses.
  • Full Accessibility: It includes ARIA labels, focus traps and screen-reader announcements.

“We didn’t just add a search bar; we added a mascot who cheers you on while you build. It turns the ‘work’ of site management into a collaborative adventure.”

Try It Yourself

I’ve set up a WordPress Playground demo. You can try it without installing anything. Click here and explore.