Auth Provider

Quality score: 70/100 · Category: Engineering · Sub-category: backend

lang:pythoncloud:supabasecloud:firebasetype:integration

Set up complete OAuth/SSO authentication with Google, GitHub, Apple, or SAML providers. Auto-detects your framework and configures the best auth library (NextAuth, Passport, Firebase Auth, Supabase, Clerk, Lucia, django-allauth). Includes session management, JWT token refresh, login/logout UI components, route protection middleware, and database schema updates. Use when you need OAuth login, social sign-in, SSO integration, authentication setup, login page, or user authentication.

What this skill does

Auth Provider is a production-ready Claude Code skill (quality score 70/100) in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/auth-provider/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need OAuth login, social sign-in, SSO integration, authentication setup, login page, or user authentication.

Who uses this skill

The Auth Provider skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/auth-provider
curl -L https://claudskills.com/skills/auth-provider/SKILL.md \
  -o ~/.claude/skills/auth-provider/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/auth-provider/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/auth-provider/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\auth-provider\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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