Blog
News, insights and more
Learn more about Clerk, our approach to authentication, and company news.

Multi-tenant analytics with Tinybird and Clerk
How to use Clerk's Tinybird JWT template to secure Tinybird APIs for fast, easy, and secure user-facing analytics in your multi-tenant application.
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How to take your Clerk application to production
Learn how to launch your app with a production instance of Clerk to maximize security and user limits.
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A practical guide to testing Clerk Next.js applications
An example-packed guide to writing effective tests for Clerk applications, covering everything from integration testing with React Testing Library to end-to-end testing using Playwright.
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A practical guide to testing Clerk Next.js applications
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- Guides
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How Huntr Migrated 250K Users to Clerk: A Scalable Auth Solution for Startups
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- Testimonial
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Implementing multi-tenancy into a Supabase app with Clerk
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- Guides
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How Clerk integrates with a Next.js application using Supabase
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- Company
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How Clerk integrates with Supabase
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Next.js CVE-2025-29927
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Build a blog with tRPC, Prisma, Next.js and Clerk
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- Guides
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How to enrich PostHog events with Clerk user data
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- Guides
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How to build a secure project management platform with Next.js, Clerk, and Neon
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- Guides
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Validate your SaaS idea while building an audience
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- Guides
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Postmortem: February 6, 2025 service outage
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- Company
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