July 13, 2026
Something smells fishy — and smart
Show HN: BillAI Bass, an AI-Powered Big Mouth Billy Bass Using Strands Agents
A singing wall fish just became a chatty robot, and the internet is weirdly obsessed
TLDR: A developer turned Big Mouth Billy Bass into a voice assistant that listens, talks, and moves, using cheap parts and a beginner-friendly guide. Commenters were charmed by the nostalgia, the absurdity, and the very real relief that someone finally included a shopping list for the chaos.
The internet has officially decided that the creepy novelty fish from the early 2000s deserves a second act — and this time, it talks back. BillAI Bass turns Big Mouth Billy Bass into a live voice assistant using a Raspberry Pi mini-computer, a microphone, a speaker, and just enough courage to wire motors into a plastic fish. The creator insists you do not need to be a robotics genius and says the whole thing can be built in a weekend, which immediately won over commenters who love a project that feels chaotic but somehow achievable.
And honestly? The comments are half nostalgia trip, half delighted disbelief. One user basically summed up the collective mood: childhood would never have been ready for the news that Billy Bass could one day hold “the world’s collective knowledge.” That mix of wonder, horror, and comedy is the real fuel here. Another person praised the name alone, because yes, “BillAI Bass” is exactly the kind of pun that makes hacker culture feel like dad-joke theater. Meanwhile, old-school internet veterans jumped in with deep-cut memories of an earlier hacked talking fish from 2000, turning the thread into a mini history lesson in weird computing.
There wasn’t much outright fighting, but there was a clear hot take: people loved that the guide includes an actual Amazon shopping list, because unlike many gadget projects, this one doesn’t pretend the hard part is obvious. The vibe was overwhelmingly: this is ridiculous, unnecessary, slightly cursed — and therefore absolutely perfect.
Key Points
- •The project converts a Big Mouth Billy Bass into a real-time voice assistant with animated head, mouth, and tail movement.
- •It uses a Strands Agents bidirectional streaming setup on a Raspberry Pi 5 with live audio sent to Amazon Nova 2 Sonic via Amazon Bedrock.
- •The guide is written for beginners and states that no prior robotics, soldering, or Raspberry Pi experience is required.
- •The repository includes build instructions, Python code, motor testing tools, audio configuration, dependency locking, and optional production-grade authentication setup.
- •A parts list estimates the total build cost at about $240 based on January 2026 prices.