0up

What it does

0up is a zero-knowledge, open-source, encrypted file sharing service. Files are encrypted browser-side before being uploaded. A shareable link contains the decryption key and is never sent to the server - keeping shared files secure. Oh, and it's fast AF 🚀.

• CI
  CryptSend.io – Share encrypted files with randomly generated links2018 · cryptsend.io · ▲74
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  ZeroFS2025 · zerofs.link · ▲6

  Zero BS file sharing

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  Open-source, E2E encrypted file storage on Google Drive2024 · zerodrive.xyz · ▲10

  Encrypt files in your browser and upload them to your own Google Drive

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  Upload and share files without limits – Secure, anonymous, free2016 · uploadfiles.io · ▲10

  Upload Files is a free file sharing service with unlimited bandwidth, upload files securely & anonymously. The simplest way to send large files, no signup required.

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  DeadDrop – Tiny tool to share files anonymously2025 · deaddrop.space · ▲27

  Find information, resources and relevant links for deaddrop.space. This domain may be for sale.

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  Zero Knowlodge file sharing.Apr 2026 · encryptsend.io · ▲1

  Fast, anonymous, Zero Knowlodge

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  Run full iOS 16.5 firmware on Android Devices▲514

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

  Dev tools · 1d ago · github.com

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  /dev/null▲492

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

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

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 29d ago · github.com

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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.

  Dev tools · 27d ago · github.com

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  OpenBot▲362

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

  Dev tools · 24d ago · openbot.run

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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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  Amie▲1,334

  Turn meeting notes into automated workflows. Handle meetings, summaries, todos and emails (soon) with your AI personal assistant.

  Work · 2024 · amie.so

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  Findr▲1,296

  Search all your apps, at once

  AI · 2024 · usefindr.com

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  Notion Calendar▲1,199

  Beautifully designed for your work and life

  Work · 2024 · notion.so

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  Huudle AI Project Assistant▲1,070

  Connect meetings, track to-do, get aligned

  AI · 2024 · huudle.io

• IM
  I made a website to find best bus seat to avoid the sun while traveling▲963

  Sit in Shade - Discover the optimal seat to stay in the shade during your journey. Sit In Shade provides real-time sun exposure data and route visualization.

  Life & fun · 2024 · sitinshade.com

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  Letterly▲937

  Turn your speech into well-written text

  AI · 2024 · letterly.app