Online hardwaretest

What it does

Detect double-click faults — shows the time between clicks and highlights suspicious intervals (< 80ms) Test all mouse buttons — left, right, middle, and side buttons (B4/B5) with real-time visual feedback Scroll wheel test — tracks scrolls and shows directional indicators Polling rate (Hz) monitor — real-time tracking of how often your mouse reports position CPS (Clicks Per Second) test — with 5s, 10s, and 30s modes, live progress bar, and best score tracking

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  CPS Test2021 · ▲62

  Check how fast you can click your mouse 🖱

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  Polling Rate TesterJul 2026 · pollingratetester.com · ▲9

  Test your mouse polling rate, DPI, and reaction time free

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  Click Speed Test2019 · clickspeedtest.com · ▲73

  See how fast you can click

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  Scroll Speed TestJul 2026 · scrollspeedtest.online · ▲3

  Test Your Mouse Click Speed & CPS Instantly—Free Online

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  ClickTest.me2024 · clicktest.me · ▲13

  Click speed test online to measure your clicks per second

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  Online Mouse TesterAug 2026 · onlinemousetester.com · ▲1

  Quickly test mouse clicks, scroll wheel, and button

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  a social network for devs

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

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  One MCP for everything your agents need: apps, memory, tools

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• GP
  Gemini Pro 3 imagines the HN front page 10 years from now▲3,346

  Life & fun · Dec 2025 · dosaygo-studio.github.io

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  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

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  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

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  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

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  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite&#x2F;wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https:&#x2F;&#x2F;github.com&#x2F;DOSAYGO-STUDIO&#x2F;HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

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  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai