Open source repositories tagged with #oauth, ranked by health score.
Security library for Vert.x: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.
Laravel Passport provides OAuth2 server support to Laravel.
Use ChatGPT (Codex), Claude, and Grok (X Premium) subscriptions as DeepSeek Harness LLM providers — OAuth login in the web UI, no API keys
Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
MCP server manager plugin for DeepSeek Harness: Settings → MCP page, OAuth (PKCE + dynamic client registration) or static-token auth, tools registered as mcp__<name>__*