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Life & fun · alternatives · 2026

24 alternatives to Horcrux, a Playground for Shamir Secret Sharing

Split and recompose secrets with Shamir Secret Sharing

Horcrux is a playground application for experimenting with Shamir Secret Sharing, a cryptographic technique for dividing secrets into multiple shares. Launched in 2021, it allows users to explore how this method works… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Horcrux, a Playground for Shamir Secret Sharing launched in 2021; newer entries below may have overtaken it.

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  2. 2

    A zero dependency implementation of Shamir Secret Sharing in pure Go - GitHub - openfort-xyz/shamir-secret-sharing-go: A zero dependency implementation of Shamir Secret Sharing in pure Go

    2024 · github.com · its alternatives →

  3. 3

    Retriever (https://retriever.corgea.io/), an open-source research project to help users receive secrets and sensitive information without needing a server in the middle. It works by using Public-key cryptography to coordinate the message sharing between the two devices. Read more on why we built it here: https://retriever.corgea.io/why.html

    2024 · retriever.corgea.io · its alternatives →

  4. 4

    Shamir's Secret Sharing Algorithm implementation in golang combined with PGP and a mail delivery system - Nhoya/SplitShare

    2017 · github.com · its alternatives →

  5. 5

    Hi, Creator here. I'm sort of reposting the same thing from about 208 days ago. The first version kinda sucked. I guess this is my first lean not-really-a startup experience. The new version is much better. http://thehorcrux.com/why-i-built-horcrux-app/ Let me know what you think, Here are some promo codes: 97HNR6HW4EPH K9R7KTWPTJJ6 WPM3MK4WXNHY 3P7N9RNPF4M4 3N49NP9P7TR6 Cheers, Suhas Sharma

    2013 · thehorcrux.com · its alternatives →

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    On Demand, Version controlled access to Data for your Docker containers - muthu-r/horcrux

    2016 · github.com · its alternatives →

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    Split and distribute your private keys securely amongst untrusted network - Dentrax/cocert

    2021 · github.com · its alternatives →

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    Due to bike-induced concussions, I've been worried for a while about losing my memory and not being able to log back in. I combined shamir secret sharing (hashicorp vault's implementation) with age-encryption, and packaged it using WASM for a neat in-browser offline UX. The idea is that if something happens to me, my friends and family would help me get back access to the data that matters most to me. 5 out of 7 friends need to agree for the vault to unlock. Try out the demo in the website, it runs entirely in your browser!

    Feb 2026 · eljojo.github.io · its alternatives →

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    A trustless & recoverable vault for all your crypto wallets

    2023 · hashsafe.xyz · its alternatives →

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    Creator here. I was looking for something as simple as Backblaze Personal [1] but privacy focused and open source. This is my attempt to build that. Uses PyQt6 [2] for the GUI and Pyinstaller [3] for creating the platform specific binaries. The backup engine under the hood is Restic [4]. The server code is written in Laravel [5]. All the code is on GitHub [6]. I actually really like Backblaze (even use B2 for this offering behind the scenes) so this isn't meant to throw shade their way. Just wanted a private open source alternative. Something like Bitwarden but for backups. [1]…

    2022 · blobbackup.com · its alternatives →

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    The world's safest personal cloud that values your data

    2018 · horcrux.vip · its alternatives →

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    Contribute to fmeringdal/covert development by creating an account on GitHub.

    2023 · github.com · its alternatives →

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    A Java implementation of Shamir's Secret Sharing. Contribute to jack-bradshaw/Shamir development by creating an account on GitHub.

    2018 · github.com · its alternatives →

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    Free cross-platform deniable encryption cryptoarchiver - GitHub - zorggomat/FractalCryptGUI: Free cross-platform deniable encryption cryptoarchiver

    2021 · github.com · its alternatives →

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    Secur3▲77

    First decentralized 2FA solution for self-custodial wallets

    2022 · secur3.xyz · its alternatives →

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    Share your confidential data with ease

    2023 · github.com · its alternatives →

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    Simple and secure secret sharing in the browser

    2025 · diceslice.io · its alternatives →

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    Secli▲85

    A CLI to store secrets locally

    2022 · crates.io · its alternatives →

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    Super simple email backups for the Mac 💫

    2018 · thehorcrux.com · its alternatives →

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    Securr▲87

    The complete security infrastructure for your Web3 project

    2023 · its alternatives →

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    This is a project I made to learn more about crypto. I've also written a [post](https://vaktibabat.github.io/posts/ecurvechat/) that explains all the crypto concepts and algorithms used in the project, and how I implemented them. I'd be very glad for any feedback about both the code and the post :)

    2024 · github.com · its alternatives →

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    Everything that would be here is in the README. I hope this gets big, it has tons of potential.

    2013 · github.com · its alternatives →

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    privilege separation engine for OpenSSL / LibreSSL - h2o/neverbleed

    2015 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →