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Top 19 PHP Authentication and Authorization Projects
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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HybridAuth
Open source social sign on PHP Library. HybridAuth goal is to act as an abstract api between your application and various social apis and identities providers such as Facebook, Twitter and Google.
- Project mention: Using JWT to establish a trusted context for Row Level Security | news.ycombinator.com | 2025-09-01
> At the very least you should propose an alternative that people use besides JWTs
PASETO: https://paseto.io
I thought this was common knowledge on HN?
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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SocialConnect Auth
:atom: Social (OAuth1\OAuth2\OpenID\OpenIDConnect) sign with PHP :shipit: (by SocialConnect)
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Sign in with Apple for PHP
PHP library to verify and validate Apple IdentityToken and authenticate a user with Apple ID.
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Rinvex Authy PHP Client
Rinvex Authy is a simple wrapper for @Authy TOTP API, the best rated Two-Factor Authentication service for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise. (by rinvex)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
PHP Authentication and Authorization discussion
PHP Authentication and Authorization related posts
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Using JWT to establish a trusted context for Row Level Security
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Build Auth Service using Axum and PASETO
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Demystifying Cookies and Tokens
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[NestJS] API DockerHub + IA + PASETO (Local)
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Ask HN: Helpdesk/ticketing software for small SaaS company
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Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)?
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Best social login library for PHP ("sign in with Apple/Google/Facebook" etc.)?
- A note from our sponsor - InfluxDB www.influxdata.com | 23 Dec 2025
Index
What are some of the best open-source Authentication and Authorization projects in PHP? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Json Web Token | 7,462 |
| 2 | PHP OAuth 2.0 Server | 6,633 |
| 3 | OAuth 2.0 Client | 3,769 |
| 4 | HybridAuth | 3,417 |
| 5 | paseto | 3,351 |
| 6 | Opauth | 1,641 |
| 7 | Sentinel | 1,528 |
| 8 | TwoFactorAuth | 1,163 |
| 9 | PHP oAuthLib | 1,080 |
| 10 | OAuth 1.0 Client | 999 |
| 11 | Lock | 868 |
| 12 | SocialConnect Auth | 561 |
| 13 | Multi-Factor | 142 |
| 14 | Aura.Auth | 135 |
| 15 | Sign in with Apple for PHP | 91 |
| 16 | Hawk | 67 |
| 17 | TwitterOAuth | 50 |
| 18 | TwitterSDK | 37 |
| 19 | Rinvex Authy PHP Client | 36 |