#authentication

A Python library that provides tools for using and validating Telegram mini app init data.

OIDC enablement for Fortran applications

Shared identity component for the Terraform tooling suite (registry + state manager) — owned by neither app

Authentication / Authorization library for zitadel (zitadel.com), written in dotnet for the asp.net web application package.

A fast, cross-platform cookie extraction toolkit — a Rust core with native Python and JavaScript bindings and a CLI — that pulls cookies from every major browser, including support for the latest Chrome v20 App-Bound Encryption (ABE).

Full-featured authentication Django app — JWT, passkeys, TOTP, QR, OAuth, SSO, magic link

Lite & fast micro PHP auth library that is **easy to use**.

Convex component for secure API key management — create, validate, revoke, rotate, rate-limit, track usage

Official WorkOS AuthKit SDK for Astro

Passkeys/FIDO2/WebAuthn .NET Library for Windows Desktop and CLI Applications

The complete Next.js SaaS boilerplate

Shared authentication contracts and request authentication for Askr.

☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)

Visage is a Vite plugin for local development with HMR and OIDC session cookie lifecycle semantics.

Generic Capacitor OAuth 2 client plugin. Stop the war in Ukraine!

A library to abstract stream I/O like serial port, TCP, telnet, UDP, SSL, IPMI SOL, etc.

Adds the possibility for Keycloak to connect via a user attribute

OpenID Connect (OIDC) and OAuth2 protocol support for React Single Page Applications (SPA).

Self-healing Garmin Connect OAuth authentication: login, token refresh, and rate limit recovery

Passkeys for React Native

milpa/auth — the identity producer: Credential to Actor/AuthContext, PSR-15 middlewares, fail-closed scopes. Part of the Milpa PHP framework.

Pi extension package for Anthropic OAuth compatibility

Third-party login plugin for hapi

Powerful authentication system for Laravel 12 and 13 - Login, Registration, Forget Password, Email Verification, OTP, TOTP, Captcha, Brute Force Lockout, 5 Layouts, Dark & Light Themes, Email templates, Fully Configurable, Social Login. Comes with Excellent Documentation.

A reusable JWT authentication concern

A collection of open source Rust crates from iqlusion

Rails integration for Rodauth authentication framework

Build authentication and authorization with Logto React Native SDK.

Simple extension that provides Basic, Digest and Token HTTP authentication for Flask routes

A simple manager application for multi-tenancy in NATS