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

Next.js CVE-2025-29927
On March 21, 2025, Next.js disclosed a critical security vulnerability, CVE-2025-29927, that may impact your application.
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Build a blog with tRPC, Prisma, Next.js and Clerk
Learn how to work with tRPC, Prisma, Next.js, and Clerk by building a secure blog application
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How to enrich PostHog events with Clerk user data
Learn how to enrich PostHog events with Clerk user data to better understand your users and their actions on your website.
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How to enrich PostHog events with Clerk user data
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How to build a secure project management platform with Next.js, Clerk, and Neon
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Validate your SaaS idea while building an audience
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Postmortem: February 6, 2025 service outage
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Implement Role-Based Access Control in Next.js 15
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Build a Next.js sign-up form with React Hook Form
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Build a Next.js login page template
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How to implement Google authentication in Next.js 15
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What is middleware in Next.js?
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How to customize Next.js metadata
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How to set environment variables in Node.js
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