I know that Epic React 2 and Epic Web are completely different courses. Given that I’m already on the verge of completing Epic React 1, I’m currently confused about how to proceed next.

Should I go for Epic React 2 to solidify my React knowledge and learn about React 19?

I’d appreciate any guidance on which path might be more beneficial at this point in my learning journey.

I was wondering if you could also use the tool calling, etc. inside of a single app to rethink the way that user interfaces work?

In this recording, I talk about a recurring challenge I face when building proprietary solutions—constantly switching between frameworks like Next.js, React Router, and TanStack. I tend to shift tools when I hit roadblocks (like authentication issues), which makes it hard to commit and go deep with one tech stack. I’m reaching out to ask Kent for advice on how to stay focused and build with confidence without always second-guessing my choices.

What does it take to start a blog about software - and actually keep it going?

Blog Recorder

I’m transitioning from SPAs with REST APIs to SSR applications using React Router Framework. While I’ve used layout routes and tools like SWR/React Query for route protection in React Router DOM, I just found out that actions in React Router Framework are still vulnerable to unauthorized POST requests. I use JWT auth with tokens stored in cookies—do I need to verify the JWT in every action on each route, or is there a global solution like Fastify’s onRequest hook?

How could a user authenticate themselves to access certain information that isn't public. Referring to Epicstack's MCP example.

In a web application what are the ways one can use custom audio file for notification on user devices while the user is offline.

I’d love to hear your thoughts on mutation testing when applied to components. In my experience, it doesn’t seem to make much sense because it often reports that tests still pass after altering aspects that aren’t relevant to the component’s behavior. To me, this type of testing seems more suited for pure unit tests. What’s your perspective on this?

I just finished Expensive Calculations in React Performance. Why do we need a Web Worker instead of just wrapping the long-running function in a Promise that resolves when the function completes?

In 2022 you migrated a blog from postgres to LiteFS. Is that generally recommended in 2025?