Open-source alternatives to BackpackLogin

OOP-based Steam-Login library

2FAuth is a self-hosted two-factor authentication server and credential vault. It functions as a web-based authenticator app used to organize and generate time-based one-time passwords and other security codes for multiple accounts in a central location. The system distinguishes itself as an API-driven security manager, allowing authentication codes to be integrated into automated workflows and external applications. It also supports shared security credentialing through the use of isolated vaults and shared folders for team collaboration. The project covers a broad range of security and dat

Sentinel is a PHP 8.3+ framework agnostic fully-featured authentication & authorization system. It also provides additional features such as user roles and additional security features.

Between school, work, and life, I don't have the time right now to maintain this library. If you're working on something that needs steam login support for the time being, I suggest you take a look at passport-steam. It's a little more complex (I wrote this library as a simpler alternative to…

This package provides a Laravel validation rule that checks if a password has been exposed in a data breach. It uses the haveibeenpwned.com passwords API via the jord-jd/password_exposed library.

This lightweight module generates Steam-style 5-digit alphanumeric two-factor authentication codes given a shared secret.

PHP library for TOTP for use with Steam. It's documented with phpdoc; just read it to learn how to use it.

A command line utility for setting up and using Steam Mobile Authenticator (AKA Steam 2FA). It can also be used to respond to trade, market, and any other steam mobile confirmations that you would normally get in the app.

A C# library that provides vital Steam Mobile Authenticator functionality. Looking for a desktop client to act as a Steam Mobile Authenticator? Check out SteamDesktopAuthenticator

This package provides an effortless way for you to check your local composer.lock against the Security Advisories Database. It can either display the results in your console or email them to you on a scheduled basis. It uses Laravel's markdown system, so it should fit nicely in your styling.

Laravel Eloquent roles and abilities.

Laravel ACL adds role based permissions to built in Auth System of Laravel 9.0+. ACL middleware protects routes and even crud controller methods.

Very basic READ ONLY LDAP authentication driver for Laravel 5.2+

Passport strategy for authenticating with Steam using OpenID 2.0.

A very simple and powerful captcha for ReactJS

Captcha for Laravel 5+

HTMLPurifier for Laravel 5+

SteamAuth

Protect your website against automated scripts using the botscout.com API.

This package allows you to add a HTTP Basic Auth filter on your routes, without the need to actually use a database – which the Laravel default auth.basic-middleware relies on.

Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.

Performing evaluations on credentials for authentication or sets of permissions on users has its limitations. With these things you're restricted to evaluations like "has permission" or "credentials invalid". The goal behind PropAuth is to make these evaluations much more flexible and allow you…