Alternatives

Products that do what Run your own OAuth2 and OpenID Connect Provider does

1. 1RY
   Run your own OAuth2/OpenID Connect provider▲161

   2016 · github.com

2. 2HO
   Hydra – Open-Source OAuth2 Server▲190

   2019 · gethydra.sh

3. 3PR
   Portal - Run apps on your own easy to use cloud server▲86

   2015 · portalplatform.net

4. 4IM
   I made an open-source marketplace to fasten OAuth API integrations▲20

   2020 · github.com

5. 5FO
   Fosite – OAuth2 framework for Go▲38

   2016 · github.com

6. 6MA
   Me API – turn yourself into an open API▲91

   2015 · github.com

7. 7OI
   OAuth.io released with 70+ providers▲66

   2013 · oauth.io

8. 8AM
   A microservice that makes adding authentication to your app easy▲89

   2017 · github.com

9. 9SW
   Starting with Google Spreadsheet API and OAuth2▲16

   2015 · tech.gozoomo.com

10. 10
    OAuth.io▲111

    Integrate 100+ OAuth providers in 90 seconds

    2015

11. 11OM
    OAuth microservice for FB, Twitter, etc.▲127

    2017 · login-with.com

12. 12SS
    Securing Services with Pipy and OpenID Connect▲5

    2022 · medium.com

13. 13AP
    Authduck – Playground Server for OpenID Connect Clients▲6

    Hey HN I'm currently living my dream, being paid to do what I love: programming, something I've been doing since middle school for over 15 years. In those years doing programming, I’ve always thought that OpenID Connect/OAuth for Authentication is an amazing idea that more programmers should be familiar with. Using (properly configured) SSO may be one of the best security investment made by companies. It also saves a lot of works, both for companies (by delegating user management-related features to third party) and users (by reducing friction when using new services). However, one of…

    2024 · github.com

14. 14MO
    Mashape open-sources Guardian to solve your OAuth headaches▲25

    2014 · guardianjs.com

15. 15
    Authorizer▲21

    Open-source auth for enterprise applications, and AI agents

    4d ago · authorizer.dev

16. 16AA
    Auth and analytics for your Custom GPT▲7

    2024 · gpt-auth.com

17. 17IB
    I built a free oEmbed API for the web▲61

    2013 · oembed.io

18. 18RY
    Run your own Push/Pull service for free using node.js + socket.io▲37

    2012 · github.com

19. 19OF
    OAuth for AI Agents▲8

    2025 · github.com

20. 20SS
    Single Sign-On (SSO) for OpenFaaS with Okta and OpenID Connect▲7

    2020 · openfaas.com

21. 21GT
    Graceful token refresh for open source OAuth2 Server Ory Hydra▲7

    2025 · github.com

22. 22AO
    An open source OAuth/auth system▲9

    Can be deployed to Cloudflare or fully selfhosting. A simple demo site available with only Password Sign-in/Sign-up, OTP MFA, Passkey enrollment features enabled, no real email needed: https://auth-demo.valuemelody.com/

    2025 · github.com

23. 23IU
    Integrate user auth more quickly▲6

    2022 · github.com

24. 24RO
    Running OpenFaaS Locally with Kind▲7

    2019 · github.com

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