FastApps.biz

What it does

🚀 New on FastApps.biz: Free Advertising! We’re excited to introduce a simple way to promote your website and social media presence — completely free. 🌐📱 Whether you’re a creator, startup, developer, small business, or website owner, you can now get more visibility for your online presence without spending on ads. Build it. Share it. Get discovered. Try the new free advertising feature on FastApps.biz and tell us what you think! 🚀

Create videos, animations, thumbnails, remove background, subtitles, presentations, and optimized images in minutes. FastApps helps YouTube creators and content makers automate repetitive work directly in thefrom fastapps.biz

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  Promo Video Maker for Shopify2020 · ▲135

  Create product videos for your Shopify store in minutes!

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  FastBuild2019 · ▲127

  Create PPC Ads & landing pages for local business fast

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  Promote!2017 · ▲258

  Beautiful animated display graphics in an instant

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  Free Ads Spend Calculator2020 · ▲138

  Be more confident in making sure you get that ROI

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  Twito2023 · ▲116

  Get free Pro accounts by sharing products on Twitter

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  127 Places to Post Designs by Lemon.io2020 · ▲162

  It's okay to show off. We all do that. Now it's easier!

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  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

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  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 13d ago · worldmap.lol

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  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d 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 · adant.ai

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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