Top OAUTH GitHub Repositories & Tools (2026)

A secure, high-performance, multi-tenant platform for remote App ”Hosting“ and ”Computing“

Highflame ZeroID: Autonomous Agent Identity Management System (AAIMS)

command line management for Google Workspace

A WordPress plugin that provides Headless login and authentication for WPGraphQL, supporting traditional passwords, OAuth2/OpenID Connect, JWT, and more.

Experiment with Go + HTMX and OAuth2/OIDC + WebAuthn

An experiment in creating an OAuth provider with Sinatra

Google Antigravity OAuth plugin for OpenCode (Revived & Extended) - Unlocks Gemini 3.8 Flash, 3.7 Flash, 3.1 Pro & Claude 4.6

Simple and easy to use Minecraft microsoft authentication library (Java and Bedrock)

Open-source 3D AI agent framework — GLB/glTF avatars with LLM brains, memory, emotions, and autonomous payments. MCP server · x402 · Solana/EVM · Three.js. Embed anywhere as a web component. Character studio, animation gallery, OAuth 2.1. Browser-native.

Auth0 SDK for Apple platforms

ThunderID is a high-performance, open-source identity stack designed for developers to secure and manage access for humans, AI agents, and machines through fully composable identity flows.

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Commandline app to download Flickr photos, sets and collections with metadata