RiskUnified

What it does

RiskUnified gives developers a simple way to detect risky users before they become a problem. Enrich and score email addresses, phone numbers, and IPs through developer-friendly APIs. Detect disposable and suspicious emails, VoIP and risky phone numbers, VPNs, proxies, hosting networks, suspicious IPs, and other fraud signals. Built for fraud prevention, account security, signup protection, payments, marketplaces, and Trust & Safety teams.

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  Danger2024 · ▲119

  Catch fake details, block throwaway emails, spot problem IPs

• IA
  IPDetective – An API for IP bot detection2022 · ipdetective.io · ▲68

  IPDetective collects data from about 60+ different sources such as official cloud provider endpoints and public VPN/Proxy/Tor/Bot net lists. Then aggregates this data into a fast and easy to use API that can be integrated into applications or scripts easily. IPDetective started as a hobby project for my other hobby projects :) and I decided to wrap a simple website around and offer it as a service. Let me know what your thoughts, if you find value in this service or if you have any feature requests.

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  RiskyVerifier2025 · ▲28

  Verify Catch all, Unknown and Risky Emails with 98% Accuracy

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  Clearbit's Risk API2017 · ▲189

  Identify spam signups & bad actors

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  Sqreen API2017 · ▲196

  A security toolbox for developers

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  Danger2024 · ▲129

  Protect your app from bad humans

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  Dograh▲592

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  Dev tools · 25d ago · dograh.com

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  Meridian▲530

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  x1▲516

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  The GTM Co-Founder▲402

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• 
  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 24d ago · nuphos.ai

• 
  Open-Source eInk Bike Computer▲375

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 1d ago · opentrailpaper.com

• TL
  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
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  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