The Call Kent Podcast

How to build toward full-stack software engineering while already working in AI automation, without starting over or losing career stability. https://www.EpicWeb.dev/faq From AI Automation to Full-Stack Engineering

Asking for advice on workshops at tech conferences. I'm one of the planners for a conference we host in Chattanooga, https://sceniccitysummit.com/. Last year we hosted our first day of workshops. It wasn't as successful as we had planned. We want to try this again for our next event that will be on June 5th, 2025. I know that you have held workshops at conferences. So I was wondering if you could give me any advice on this subject. what are some ways to attract workshop teachers what is the typical financial commitment with the teacher and the event what is a target class size for a workshop is there typically a written agreement with the teacher and the event any other guidance or words of wisdom I would really appreciate any help that you could give us! Conference Workshop Advice

I ask Kent -- how to get a full-stack role at a great product-focused team given the AI scenario around. I added a mini-question as well that -- I want to build my own small things on the side, may be they can turn out to be a SaaS business, so will a full-time role be viable to let me do my own small things on the side...? Looking forward to your thoughts Kent! -- Vivek Getting a Developer Job in the AI chaos

As '===' compares both type and value, what is the significance of '===' in Typescript app when variables are already typed. When the same functionality can be achieved with '==', why do we need to use '===' esp in Typescript applications Significance of '===' in typescript applications

Follow up to our little discussion on Twitter / X. What is the advantage of using RSCs? When is it better to use loaders and actions? What are the trade-offs? In which situations would you recommend using RSC with React Router?

Recently, I asked you about the career suggestion which definitely had helped me clear certain of my goals.. However, I would like to know about the framework that is more efficient and as per industry. Web Framework Choice

I'm currently learning React.js and building small projects to strengthen my fundamentals. From this stage, what would be the right next steps to grow further in web application development? (e.g., backend, full-stack, or advanced React concepts), I'd also like to understand the earning potential in this field as a career. What skills or milestones do you think contribute the most towards improving one's earning capacity? Your suggestions and advice would mean a lot and help me navigate the right direction. Thank you for your time and for sharing your experience with people like me. Suggestion on Career Advice

I want to learn how you have managed oAuth flow in your mcp server that let's you connect your mcp server with chat gpt and other clientshttps://github.com/kentcdodds/kentcdodds.comRequest for oAuth implementationMCP Cohort 2025

the UI at https://nothing.tech/products/phone-3 renders a list of "widgets". I would like each of these widgets to have their own loaders to maximise page speed, furthermore I'd be able to "deeplink" a user straight into a widget. But how do I do that when a route can only have one Outlet? Here's an example with Promise.all. Before: // routes/dashboard.tsx export async function loader() { const user = await fetch('/api/user').then(r => r.json()) const projects = await fetch(`/api/projects?userId=${user.id}`).then(r => r.json()) const notifications = await fetch(`/api/notifications?userId=${user.id}`).then(r => r.json()) return { user, projects, notifications } } After: export async function loader() { const userPromise = fetch('/api/user').then(r => r.json()) const projectsPromise = userPromise.then(user => fetch(`/api/projects?userId=${user.id}`).then(r => r.json()) ) const notificationsPromise = userPromise.then(user => fetch(`/api/notifications?userId=${user.id}`).then(r => r.json()) ) const [user, projects, notifications] = await Promise.all([ userPromise, projectsPromise, notificationsPromise, ]) return { user, projects, notifications } } Kent's notes: I forgot that defer is now unnecessary, simply return an object from your loader and any properties on that object that are promises will be sent along as deferred data automatically. Learn more from the links below. Full Stack Components Streaming with Suspense React Router and React Server Components: The Path Forward promiseHash from remix-utils How far can nested UI loaders go for UIs with list of components

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? Or should I pivot towards Epic Web, which offers a broader, full-stack curriculum that could help me become a more well-rounded developer? I’d appreciate any guidance on which path might be more beneficial at this point in my learning journey. What should I learn next?

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? The future of AI interaction: Beyond just text Does MCP make sense confined to a single app to rethink UX?

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. Stuck in Stack Switching: How Do You Commit to One?

What does it take to start a blog about software - and actually keep it going? Blog Recorder Building and Maintaining a Software Blog

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? React Router v7.3.0 changelog which introduces middleware support Securing Routes in React Router Framework

How could a user authenticate themselves to access certain information that isn't public. Referring to Epicstack's MCP example. MCP Spec on Authorization Cloudflare Blog Post on MCPs Adding Auth to MCPs

In a web application what are the ways one can use custom audio file for notification on user devices while the user is offline. Running audio in background while still 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? Make your test fail Should I write a test or fix a bug? What do you think about mutation testing applied to components?

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? Expensive Calculations - Epic React Performance Workshop When is a Promise not good enough, and I need a Web Worker?

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

What do you think about resumability and Qwik? About 9 months ago, there was talk about Wiz and Angular working more closely together (Wiz was the tool that inspired Qwik). But Angular only committed to working on partial hydration support, not the full resumability like Qwik. So do you think React developers should care about this? If so, should they use partial hydration tools like Astro today or wait for something like resumability to be added to React? 𝕏 Post What are your thoughts about Qwik and hydration?