Full-featured and highly configurable SFTP, HTTP/S, FTP/S and WebDAV server - S3, Google Cloud Storage, Azure Blob

Secure Git credential storage for Windows with support for Visual Studio Team Services, GitHub, and Bitbucket multi-factor authentication.

Manage AWS MFA Security Credentials

WireGuard Guide. Learn all about WireGuard for Networking and in the Cloud (Microsoft Azure, AWS, and Google Cloud).

Sole VPN client implementing Multi-Factor Authentication on WireGuard® VPN connection

Command line tool to ease aws cli authentication against ADFS (multi factor authentication with active directory)

MFA for ADFS (2012r2 -> 2025)

One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.

A comprehensive Node.js package that simplifies the implementation of One-Time Password (OTP).

WebAuthn security keys and TOTP multi-factor authentication for Django

⏱ The two-factor authentication app you deserve

What do you get when you mix a Raspberry Pi, a MySQL database, an RFID reader, an LCD touchscreen, a relay switch, an electronic door strike and a Twilio SMS account?

AWS multi-factor authentication manager 🔒

Authentication provider for Microsoft AD FS to use with privacyIDEA.

Complete & easy-to-implement MFA solution for use with Google Authenticator App.

Springboot custom Stateless Token based authentication with TOTP based Multi-factor Authentication. Any Authenticator can be used ex: Microsoft Authenticator, Google Authenticator, etc.

PowerAuth Server component is the back-end counterpart of PowerAuth Mobile SDK that holds device registrations and verifies MFA signatures.

A highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.

Typescript MERN with Authentication using JWT Boilerplate. Deployed project link - https://deploy-production-ts-mern-with-auth-boilerplate-frontend.vercel.app/

Documenting open source systems for physical access control of buildings. Add anything we are missing with a PR. Use discussions here to develop and improve the scene of FOSS / Open Hardware for physical access control.