Building Better Authentication with Clerk

Building Better Authentication with Clerk is a CodingCat.dev podcast episode featuring Braden Sidoti alongside Alex Patterson and Brittney Postma focused on Clerk, Security, Firebase. In this episode we sit down with Braden Sidoti Co-Founder of Clerk. Clerk is the next-gen authentication and user management platform for developers. 1.37 - Building Better Authentication with Clerk: https://codingcat.dev/podcast/1-37-building-better-authentication-with-clerk 0:00 - Intro
0:40 - Braden Sidoti background
3:40 - Co-founding with your brother
5:00 - Web based
6:00 - Frameworks to you can use with Clerk.dev
7:45 - User Management
10:00 - Drop in options
12:45 - Connections with Fir Watch the full video breakdown on YouTube or explore the architectural notes, chapters, and official documentation links below.

Questions

1. Why did you start building Clerk?
   1. I noticed your other co-founder is also Sidoti, any relation?
2. Clerk just raised 4M in the seed round to build the next-gen authentication and user management platform for developers.
   1. Does it feel like this allows you to stay more focused on the product?
3. Does Clerk compete with Firebase and Auth0 for user authentication or can you use it in conjunction?
   1. https://docs.clerk.dev/frontend/integrations/firebase
   2. https://docs.clerk.dev/frontend/integrations/hasura
4. Does Clerk do Authorization and Authentication?
   1. What does Clerk do differently with User Management?
5. Support for frameworks other than React? (Node SDK / Serverless)

Links

• Clerk Careers
• Clerk with Firebase from James Perkins
• Bubble - No code integration

Technical Overview: Building Better Authentication with Clerk

1.37 - Building Better Authentication with Clerk: https://codingcat.dev/podcast/1-37-building-better-authentication-with-clerk 0:00 - Intro
0:40 - Braden Sidoti background
3:40 - Co-founding with your brother
5:00 - Web based
6:00 - Frameworks to you can use with Clerk.dev
7:45 - User Management
10:00 - Drop in options
12:45 - Connections with Fir

When applying the concepts from Building Better Authentication with Clerk in a production codebase, teams working with Clerk, Security, Firebase, Astro should align their implementation with the Clerk Authentication Documentation (Drop-in user management, passkeys, and multi-tenant organizations). Structuring your workflow around repeatable patterns, automated verification, and clear separation of concerns helps prevent regressions as your application scales.

Key Engineering Takeaways

• Core Topic Focus: Practical strategies for Clerk, Security, Firebase, Astro covered in "Building Better Authentication with Clerk" (In this episode we sit down with Braden Sidoti Co-Founder of Clerk. Clerk is the next-gen authentication and user management platform for developers.).
• Production Implementation: Combine the architectural patterns demonstrated in this podcast with the official Clerk Authentication Documentation for type safety, performance, and long-term maintainability.
• Hands-On Video Walkthrough: Follow along with the live coding demos and discussion on YouTube (Building Better Authentication with Clerk) and subscribe to CodingCat.dev on YouTube for weekly deep dives.

Video Chapters & Timestamps

Jump directly to any segment of Building Better Authentication with Clerk on YouTube using the timestamped chapters below:

• 00:00: Intro
• 00:00: Braden Sidoti background
• 00:00: Co-founding with your brother
• 00:00: Web based
• 00:00: Frameworks to you can use with Clerk.dev
• 00:00: User Management
• 00:00: Drop in options
• 00:00: Connections with Firebase
• 00:00: Future of Clerk
• 00:00: Role Authentication
• 00:00: RBAC
• 00:00: Seed funding
• 00:00: Low/No code
• 00:00: Brittney got hired!
• 00:00: Purrfect Picks
• 00:00: Braden - Dr. Death - https://www.peacocktv.com/stream-tv/dr-death?cid=2107originalsdrdepkpdsearch4656
• 00:00: Brittney - Astro - https://astro.build/
• 00:00: Alex - Firebase JS v9
• 00:00: Alex - Marvel's What If

Resources, Links & Official Documentation

• Watch on YouTube: Building Better Authentication with Clerk Full Video (plus Subscribe to CodingCat.dev)
• :20 - Braden - Dr. Death: https://www.peacocktv.com/stream-tv/dr-death?cid=2107originalsdrdepkpdsearch4656
• :00 -Brittney - Astro: https://astro.build/
• Show Pick: Firebase JS v9 (picked by Alex Patterson)
• Show Pick: Marvel's What If (picked by Alex Patterson)
• Show Pick: Astro (picked by Brittney Postma)
• Show Pick: Dr. Death (picked by Braden Sidoti)
• Braden Sidoti Guest Profile & Episodes on CodingCat.dev
• Clerk Authentication Documentation: Drop-in user management, passkeys, and multi-tenant organizations
• OWASP Top 10 & Application Security Guides: Vulnerability mitigation, authentication hardening, and CVE defense
• Firebase Documentation: Firestore, Data Connect, Authentication, App Check, and Cloud Functions

Related CodingCat.dev Tutorials & Podcast Episodes

• Live Coding Clerk, into Next.js with James Perkins: James walks Alex through how to use Clerk in Next.js
• Authentication made easy: Building a secure e-commerce shopping cart with Firebase: Web Architecture & Implementation Guide: Hands-on web engineering breakdown of "Authentication made easy: Building a secure e-commerce shopping cart with Firebase" (2026-09-01). Learn how to integrate ...
• Eval-driven development: How we build better agent skills for Firebase: Web Architecture & Implementation Guide: Hands-on web engineering breakdown of "Eval-driven development: How we build better agent skills for Firebase" (2026-08-11). Learn how to integrate Firebase, Go...

Frequently Asked Questions (FAQ)

What are the main takeaways from Building Better Authentication with Clerk?

In this episode we sit down with Braden Sidoti Co-Founder of Clerk. Clerk is the next-gen authentication and user management platform for developers. 1.37 - Building Better Authentication with Clerk: https://codingcat.dev/podcast/1-37-building-better-authentication-with-clerk 0:00 - Intro
0:40 - Braden Sidoti background
3:40 - Co-founding with your brother
5:00 - Web based
6:00 - Frameworks to you can use with Clerk.dev
7:45 - User Management
10:00 - Drop in options
12:45 - Connections with Fir Throughout this podcast, Braden Sidoti breaks down real-world implementation details for Clerk, Security, Firebase so developers can apply these patterns directly in production.

How do you implement Clerk best practices in production?

When adopting Clerk and Security in a production stack, start by validating your configuration against the Clerk Authentication Documentation (Drop-in user management, passkeys, and multi-tenant organizations). Focus on incremental adoption, automated testing, and observability so your team can measure performance and developer velocity improvements at each stage.

Where can I watch the full Building Better Authentication with Clerk walkthrough and find related code resources?

You can watch the complete video session for Building Better Authentication with Clerk on the CodingCat.dev YouTube channel. For a deeper dive into Clerk, check out our related guide: Live Coding Clerk, into Next.js with James Perkins.