CyberChef

What it does

CyberChef is a web-application developed by GCHQ that's been called the “Cyber Swiss Army Knife”.

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  Swiss Army Knife for Mac OS X2016 · github.com · ▲388

   Swiss Army Knife for macOS . Contribute to rgcr/m-cli development by creating an account on GitHub.

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  CyberChef2016 · gchq.github.io · ▲2

  Web app for encryption, encoding, data analysis and more

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  Dev Army Knife2022 · ▲67

  An all-in-one toolkit for all your daily dev tasks.

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  Paladin Cyber (YC S17)- Free browser security and protection for Chrome2018 · chrome.google.com · ▲25
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  Gun database – 100k ops/sec in IE6 on 2GB Atom CPU2016 · github.com · ▲71

  An open source cybersecurity protocol for syncing decentralized graph data. - Create new page · amark/gun Wiki

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  kachef.com2025 · ▲7

  kachef.com

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  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 1d ago · github.com

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  Dev tools · 4d ago · dev-null.sh

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

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  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…

  Dev tools · 22d ago · talanoa.email

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  Discover & book top creators to promote your product

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  Re:catch▲939

  If Google Form & Calendly had a baby

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  Pitch 2.0▲886

  Create, share and analyze presentations faster than ever

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  LeadDelta 3.0▲883

  CRM built for modern teams & creators powered by AI

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  SpeedVitals▲829

  Hi HN, I’m Kashish, one of the co-founders of SpeedVitals, a platform for testing & monitoring website performance with a major emphasis on Core Web Vitals. Until now, our platform has only focused on Synthetic/Lab testing, such as Lighthouse tests and TTFB tests. But now, we have developed a Real-User Monitoring platform that doubles up as a Web Analytics tool. One major feature we have that most RUM tools lack is Performance Audits. Just like Lighthouse audits work on Lab test data, our audits work across all the real-user visits and gives suggestions on what task to prioritize first.…

  Dev tools · 2023 · speedvitals.com