Clerk

# Clerk > The most comprehensive User Management Platform. Clerk is a complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users. ## Index and content files - [All llms-full.txt files](https://clerk.com/llms-full.txt): Meta-index linking to every llms-full.txt on clerk.com - [Documentation index](https://clerk.com/docs/llms.txt): Curated index of Clerk documentation pages, maintained in clerk-docs - [Documentation (full content)](https://clerk.com/docs/llms-full.txt): Complete Clerk documentation in a single file - [Dashboard index](https://dashboard.clerk.com/llms.txt): Index of the Clerk Dashboard for LLMs and agents - [Articles index](https://clerk.com/articles/llms.txt): Index of every Clerk article - [Articles (detailed)](https://clerk.com/articles/llms-index.txt): Index of all Clerk articles with metadata and table of contents - [Articles (full content)](https://clerk.com/articles/llms-full.txt): Complete markdown body of every Clerk article, concatenated into a single file - [Blog index](https://clerk.com/blog/llms.txt): Index of every Clerk blog post - [Blog (detailed)](https://clerk.com/blog/llms-index.txt): Index of all Clerk blog posts with metadata and table of contents - [Blog (full content)](https://clerk.com/blog/llms-full.txt): Complete markdown body of every Clerk blog post, concatenated into a single file - [Changelog index](https://clerk.com/changelog/llms.txt): Index of every Clerk changelog entry - [Changelog (detailed)](https://clerk.com/changelog/llms-index.txt): Index of all Clerk changelog entries with metadata and table of contents - [Changelog (full content)](https://clerk.com/changelog/llms-full.txt): Complete markdown body of every Clerk changelog entry - [Glossary index](https://clerk.com/glossary/llms.txt): Index of every Clerk glossary entry - [Glossary (full content)](https://clerk.com/glossary/llms-full.txt): Complete markdown body of every Clerk glossary entry - [Homepage (markdown)](https://clerk.com/index.md): Full markdown version of the Clerk homepage ## Product - [User Authentication](https://clerk.com/user-authentication): Powerful options to securely authenticate and manage your users - [<SignIn /> component](https://clerk.com/components/sign-in): A production-ready sign-in component with secure authentication, social login, and OTP verification - [<SignUp /> component](https://clerk.com/components/sign-up): A production-ready sign-up component with secure authentication, social login, and OTP verification - [<UserButton /> component](https://clerk.com/components/user-button): A production-ready user button component with account management and multi-session support - [<UserProfile /> component](https://clerk.com/components/user-profile): A production-ready user profile component that centralizes profile, security, connected accounts, billing, and API keys. - [Waitlist](https://clerk.com/waitlist): Gather interest, invite early testers, and go live faster with Clerk's drop-in waitlist - [<Waitlist /> component](https://clerk.com/components/waitlist): A production-ready waitlist component for capturing early sign-ups and managing early access - [B2B Authentication](https://clerk.com/organizations): Add-on features built specifically for B2B applications - [<CreateOrganization /> component](https://clerk.com/components/create-organization): A production-ready component for creating new organizations with member invitations - [<OrganizationSwitcher /> component](https://clerk.com/components/organization-switcher): A production-ready component for switching between organizations and personal accounts - [Billing](https://clerk.com/billing): The easiest way to implement subscriptions for applications - [<PricingTable /> component](https://clerk.com/components/pricing-table): A production-ready component for flexible pricing and seat-based subscription billing in one drop-in - [<CheckoutButton /> component](https://clerk. […truncated]