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Authentication

Authentication is the process of determining whether someone or something is, in fact, who or what it says it is. Authentication technology provides access control for systems by checking to see if a user's credentials match the credentials in a database of authorized users or in a data authentication server.

Here are 873 public repositories matching this topic...

pocketbase

pocketbase / pocketbase

Open Source realtime backend in 1 file

golang authentication backend realtime

Updated May 17, 2025
Go

authelia

authelia / authelia

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

Updated May 19, 2025
Go

casbin / casbin

An authorization library that supports access control models like ACL, RBAC, ABAC in Golang: https://discord.gg/S5UjpzGZjN

Updated Apr 19, 2025
Go

casdoor / casdoor

An open-source UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform with web UI supporting OAuth 2.0, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, RADIUS, Google Workspace, Active Directory and Kerberos

Updated May 19, 2025
Go

zitadel

zitadel / zitadel

ZITADEL - Identity infrastructure, simplified for you.

identity saml oauth2 authentication login authorization sso user openid-connect oidc mfa scim multitenancy 2fa fido2 passkeys

Updated May 19, 2025
Go

teamhanko / hanko

The Complete Authentication and User Management Solution for the Passkey Era. Open Source Alternative to Clerk, Auth0, et al.

oauth jwt saml authentication user-management sso passwordless 2fa ciam webauthn fido2 sign-in-with-apple sign-in-with-google passkeys

Updated May 19, 2025
Go

grpc-ecosystem / go-grpc-middleware

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.

testing golang middleware library authentication logging grpc generic-functions interceptor retries

Updated May 2, 2025
Go

netlify / gotrue

An SWT based API for managing users and issuing SWT tokens.

jwt authentication production jamstack

Updated Mar 13, 2025
Go

marmotedu / iam

企业级的 Go 语言实战项目：认证和授权系统（带配套课程）

go golang application authentication iam project authorization gin gorm

Updated Mar 20, 2025
Go

buzzfeed / sso

sso, aka S.S.Octopus, aka octoboi, is a single sign-on solution for securing internal services

go security oauth aes authentication sso

Updated Apr 16, 2025
Go

vouch / vouch-proxy

an SSO and OAuth / OIDC login solution for Nginx using the auth_request module

nginx golang jwt oauth2 authentication lasso nginx-proxy sso sso-login sso-solution

Updated Oct 1, 2024
Go

ory / fosite

Extensible security first OAuth 2.0 and OpenID Connect SDK for Go.

golang security oauth library oauth2 sdk authentication auth authorization openid-connect hacktoberfest

Updated Apr 16, 2025
Go

supabase / auth

A JWT based API for managing users and issuing JWT tokens

go jwt authentication auth authorization client-auth supabase

Updated May 19, 2025
Go

authorizerdev / authorizer

Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.

graphql docker golang security oauth2 typescript sql authentication microservice nosql auth authorization graphdb role-based-access-control hacktoberfest 2fa social-logins magic-link user-privileges

Updated May 10, 2025
Go

caddy-security

greenpau / caddy-security

🔐 Authentication, Authorization, and Accounting (AAA) App and Plugin for Caddy v2. 💎 Implements Form-Based, Basic, Local, LDAP, OpenID Connect, OAuth 2.0 (Github, Google, Facebook, Okta, etc.), SAML Authentication. MFA/2FA with App Authenticators and Yubico. 💎 Authorization with JWT/PASETO tokens. 🔐

Updated Mar 25, 2025
Go

cesanta / docker_auth

Authentication server for Docker Registry 2

docker authentication hacktoberfest

Updated May 15, 2025
Go

firebase / firebase-admin-go

Firebase Admin Go SDK

go golang firebase authentication firebase-admin firebase-auth firebase-admin-sdk

Updated May 19, 2025
Go

go-pkgz / auth

Authenticator via oauth2, direct, email and telegram

go golang middleware jwt library oauth2 authentication login oauth2-client custom-oauth2

Updated Apr 29, 2025
Go

centrifugal / centrifuge

Real-time messaging library for Go. The simplest way to add feature-rich and scalable WebSocket support to your application. The core of Centrifugo server.

redis json real-time protobuf authentication websocket messaging scalability pubsub sse http-streaming eventsource

Updated May 19, 2025
Go

Nerzal / gocloak

golang keycloak client

go golang authentication auth keycloak-client keycloak-adapter

Updated Apr 16, 2025
Go

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