Life & fun · alternatives · 2026
24 alternatives to Keratin AuthN – Accounts and Auth Microservice in Go
Keratin AuthN is an accounts and authentication microservice built with Go. It handles user authentication and account management functions for applications, allowing developers to integrate robust auth capabilities… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Keratin AuthN – Accounts and Auth Microservice in Go launched in 2017; newer entries below may have overtaken it.
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Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.
2022 · github.com · its alternatives →
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Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.
2023 · github.com · its alternatives →
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A microservice that makes adding authentication with Google and Github to your application easy. - hypebeast/micro-auth
2017 · github.com · its alternatives →
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The world's best login box, powered by WorkOS + Radix.
2023 · authkit.com · its alternatives →
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Enable passwordless auth and drive conversions on Bubble
2022 · its alternatives →
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Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.
2024 · github.com · its alternatives →
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Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!
2024 · stack-auth.com · its alternatives →
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grpc microservices with mutual TLS and token authentication in Go - 3n21c0/hello-auth-grpc
2017 · github.com · its alternatives →
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MojoAuth▲263Simple & Easy passwordless authentication for website & apps
2021 · mojoauth.com · its alternatives →
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I’m Rishabh and the co-founder and CTO at https://supertokens.com (YC S20). We offer open-source user authentication and we just released our user roles product for companies implementing authorization. Our users are web developers, and a prominent and adjacent pain point for our users is authorization. Developers typically implement two independent solutions for authentication and authorization. Offering AuthN and AuthZ in a single solution is something we’ve been thinking about for the last few years. Quick primer, authentication is knowing who the user is, and authorization is…
2022 · its alternatives →
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A SDK for access control policies: authorization for the microservice and IoT age. Inspired by AWS IAM policies. Written for Go. - ory/ladon
2017 · github.com · its alternatives →
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Hi HN, my name is Philip, I’m the co-founder of Glasskube and one of the creators of HyprMCP. This project started when we did what everyone was doing — building a remote MCP server and launching it. Building the first local MCP server for testing was quite simple, and we had our first tools ready within a day. The next step was turning that into a production-ready remote MCP server. As we exposed the MCP server to our users, we wanted to authenticate them with our existing authentication methods. We dove deep into authentication. Our approach was to build an auth proxy and plug it in front…
2025 · github.com · its alternatives →
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2017 · login-with.com · its alternatives →
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I can't tell if HN is the right kind of place for this stuff anymore since people are so advanced in their use but I thought it was interesting to leverage my existing Go microservices framework and turn it into the core of what would provide tools for an agent cli or whatever beyond that. Extensibility is key. Thought I'd share and get a conversation going.
2020 · go-micro.dev · its alternatives →
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A cloud native Identity & Access Proxy / API (IAP) and Access Control Decision API that authenticates, authorizes, and mutates incoming HTTP(s) requests. Inspired by the BeyondCorp / Zero Trust white paper. Written in Go. - ory/oathkeeper
2018 · github.com · its alternatives →
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AuthKit▲90Add passcode, Touch ID, or Face ID auth into Siri Shortcuts!
2020 · authkit.burrito.software · its alternatives →
Also compare
- Keratin AuthN alternatives
- Ory Kratos – Open-source identity server written in Go alternatives
- Open-source Auth0 alternative Ory Kratos v0.13 released – nearing v1.0 alternatives
- A microservice that makes adding authentication to your app easy alternatives
- AuthKit by WorkOS alternatives
- Bubble Passwordless Auth Plugin by SAWO alternatives
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 →