Is This Safe?

What it does

See what every installed extension can really do. "Is This Safe?" gives each one a plain-English Trust Score (0-100), sorts the riskiest to the top, and warns you about high-risk new installs. 100% local — zero network requests, no data collected. Free.

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  Is This Link Safe | Chrome ExtensionJan 2026 · islinksafe.com · ▲10

  Announcement of a new extension for secure internet browsing

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  SafeToOpen2021 · chromewebstore.google.com · ▲81

  Anti-phishing extension that alerts you of dangerous sites

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  Is Extension Safe?Aug 2026 · is-extension-safe.online · ▲3

  Check is extension safe and don't collect your data

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  SecurityScorecard Chrome Extension2022 · securityscorecard.com · ▲69

  See the potential security risk for every site you visit

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  SafeSocial2019 · ▲69

  Make the Internet a better place

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  Web3 Antivirus for Chrome2022 · web3antivirus.io · ▲184

  Take back your safety in Web3

• 
  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

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  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

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  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 4d ago · figma.com

• 
  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

• 
  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• 
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

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  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

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  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

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  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

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  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com