Alternatives

Products that do what SpringZKAuth – Spring project utilizing zero-knowledge password proof does

1. 1SS
   SpringZKAuth – Spring application with zero knowledge password proof▲6

   2018 · github.com

2. 2SA
   SpicyPass – A free and open-source minimalist password manager▲241

   2020 · github.com

3. 3NA
   NoKey, a Distributed Password Manager Without a Master Password▲37

   2018 · github.com

4. 4CP
   Cracking passwords with a simple genetic algorithm▲149

   2016 · github.com

5. 5NA
   NullAuth – A proposal for password-less authentication▲13

   2017 · nullauth.org

6. 6AP
   A password manager using Keybase for encryption and storage▲172

   2017 · github.com

7. 7LL
   Link-lock – Distributed app to password-protect URLs▲73

   2020 · github.com

8. 8AS
   A simple password generator▲11

   2015 · simplestpasswordgenerator.com

9. 9PV
   Password validity hinting▲58

   2012 · swapped.cc

10. 10PO
    Passbolt – open-source password manager for teams▲62

    2016 · passbolt.com

11. 11KA
    Keycat – A self-hosted end-to-end encrypted password manager▲87

    2019 · key.cat

12. 12EB
    Entropy Based Password Validation▲31

    2020 · github.com

13. 13NA
    Notesnook – A cross-platform privacy focused zero-knowledge notes app▲32

    2021 · notesnook.com

14. 14WT
    Web Tunnels – Passwordless authentication for the web▲6

    2024 · pico.sh

15. 15MS
    masterkey – secure interactive password manager using Go and NACL▲47

    2016 · github.com

16. 16SC
    S-Cache – Secure storage for cryptographic secrets, modeled after sudo▲51

    2020 · github.com

17. 17EI
    Emauth.io – Free service for Slack-style passwordless login links▲36

    2020 · emauth.io

18. 18DA
    DPG – A deterministic password generator▲7

    2017 · github.com

19. 19LT
    Logcoin – Toy crypto-currency based on a zero-knowledge protocol▲25

    2015 · github.com

20. 20BL
    b.lock – a blockchain-powered password manager▲14

    2018 · github.com

21. 21PL
    Password-less authentication via Ramanujan's 1/π series and Nvidia-B200▲5

    May 2026 · zenodo.org

22. 22AF
    APIs for Passwordless Authentication▲7

    2021 · stytch.com

23. 23WP
    WordPass – password generator giving over 90 bits of entropy▲41

    2014 · hackage.haskell.org

24. 24BA
    Bare Auth – a ready-to-deploy stateless authentication server▲7

    2015 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →