Authentication

Open source platform for engineering teams to manage secrets and environment variables from development to production, with powerful integrations.

Open Source License Key Generation and Verification Tool written in Go

Open-source password manager with peer-to-peer syncing, local storage, and end-to-end encryption. No cloud servers, complete privacy control across devices.

Lightweight 🪶 self-hosted SSO server, resource utilization rate is <1% CPU, MEM <15 M

A dead simple password generator

One-time Password generator for CLI using bash, oathtool

Not Yet Another Password Manager self-hosted Web app written in Go using libsodium

Open-source and hosted email & Oauth authentication with prebuilt UI. [](https://github.com/supertokens/supertokens-core)

A spec compliant, secure by default PHP OAuth 2.0 Server

OpenID Connect Single Sign-On Identity & Access Management

Authorization library that supports access control models like ACL, RBAC and ABAC

Simple OAuth library for Java