UtilitySmart

What it does

Browse 1500+ verified electricity, gas and water plans across US deregulated markets. Real-time rates, transparent fees, AI-powered recommendations.

Browse 1300+ verified plans across Texas, Pennsylvania, and Ohio. Upload your bill photo and get AI-powered recommendations that save you $300+ per year.

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  Metering.ai2023 · ▲302

  Automated metering and billing for usage based pricing

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  Trickle AI: Prompts Warehouse2023 · ▲294

  AI power right inside your workflow & ready-to-use prompts

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  PoweredbyAI2023 · ▲358

  The newest and most powerful AI tools & prompts

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  Prompt Hunt2023 · ▲255

  300+ AI prompts created by marketers for marketers

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  Griddy Home Automation2019 · ▲85

  Automate smart devices based on electricity grid prices

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  RealEstateDescriptions.AI2024 · ▲104

  Real estate description & listing generator

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  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 13d ago · paymentkit.com

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  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 26d ago · equitybee.com

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 9d ago · louisabraham.github.io

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  Hey Noah▲641

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

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  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

• SA
  Simple algorithm and color space to generate diverse skin tones▲627

  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

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  AdAnt AI▲608

  Claude for viral, high-converting social ads

  AI · Aug 2026

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  I trained a 125M model to autocomplete piano on-device▲598

  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