424: File List Optimization
The 2.0 Editor can support hundreds of files per Pen, not to mention folders mixed in which don't count toward that total. This can be prett...
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CodePen Radio
Chris Coyier, Alex Vazquez, and Tim Sabat, the co-founders of CodePen talk about the ins and outs of running a web software business.
CodePen Radio Podcast Guide
Listen to CodePen Radio, a Technology podcast by CodePen Blog. Stream 101 episodes in English, follow new audio stories, and play episodes online on Radio and Podcast.
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Browse this show under Technology podcasts.
Episodes
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Episodes
20 of 101 episodes
423: 2.0 Templates
Stephen and Chris hop on the ol' podcast to talk about all the ways that Templates are way better in 2.0 land. You've always been able to ma...
422: Supporting Packages
Alex and Chris talk about how the 2.0 Editor supports packages from npm . The trick is both simple and complex. The idea is simple. We detec...
421: View Control of the 2.0 Editor
Stephen & Chris look at the UI of the 2.0 Editor and show all the control you have over what you're looking at. Way more control than the Cl...
420: What are Blocks?
With CodePen 2.0, we've got a new word we're using: Blocks . A way to think about Blocks is anything that processes code. They are added as...
419: Why 2.0?
CodePen 2.0 was the most ambitious project that we've ever taken on in our lives. Why would we do such a thing? Chris and Alex explain the t...
418: CodeMirror 6
Chris Coyier and Stephen Shaw discuss the transition from CodeMirror 5 to CodeMirror 6 , highlighting the significant improvements in access...
417: Iframe Allow Attribute Saga
There was a day not long ago where a Google Chrome browser update left any page with a CodePen Embed on it throwing a whole big pile of red...
416: Upgrading Next.js & React
Shaw and Chris are on the show to talk about the thinking and challenges behind upgrading these rather important bits of technology in our s...
415: Babel Choices
Robert and Chris hop on the show to talk about choices we've had to make around Babel . Probably the best way to use Babel is to just use th...
414: Apollo (and the Almighty Cache)
Rachel and Chris jump on the show to talk about a bit of client-side technology we use: Apollo . We use it because we have a GraphQL API and...
413: Still indie after all these years
We're over 13 years old as a company now. We decide that we're not a startup anymore (we're a "small business" with big dreams) but we are s...
412: 2.0 Embedded Pens
Or just "Embeds" as we more frequently refer to them as. Stephen and Chris talk about the fairly meaty project which was re-writing our Embe...
411: The Power of Tree-Sitter
Alex and Chris hop on the show to talk about a bit of technology that Alex calls "The 2nd best technological choice he's ever made." That te...
410: Trying to help humans in an industry that is becoming increasingly non-human
Chris & Marie jump on the podcast to talk about just how drastically customer support has changed over the last few years. We still exclusiv...
409: Our Own Script Injection
Chris and Stephen talk about how we use a Cloudflare Worker & HTMLRewriter to inject a very special <script> tag into the previews of the...
408: Proxied Third-Party JavaScript
Chris and Stephen hop on the podcast to discuss the concept of a proxy. Possibly the most "gray hat" thing that CodePen does. We use a third...
407: Our Own CDN
Robert and Chris jump on to talk about our little CDN project. Maybe that's not the right term, but we struggled with naming it. Truth be to...
406: Hot Trends of 2025
Marie and Chris jump on to discuss some of the trends of what people are building on CodePen here, approximately halfway through 2025. New C...
405: Elasticsearch → Postgres Search
Alex & Chris get into a fairly recent technological change at CodePen where we ditched our Elasticsearch implementation for just using our o...
Questions About CodePen Radio
Where can I listen to CodePen Radio episodes?
You can listen to CodePen Radio episodes online on Radio and Podcast. Open an episode and the site player will stream the available audio.
What is CodePen Radio about?
CodePen Radio is listed as a Technology show. The show language is listed as English.
How many CodePen Radio episodes are listed?
This page lists 101 episodes for CodePen Radio. More episodes are available from the View more button when the list continues.
Quick Answers About CodePen Radio
Where can I listen to CodePen Radio?
You can listen to CodePen Radio episodes on this page by opening an episode and using the site player.
What type of podcast is CodePen Radio?
CodePen Radio is listed as a Technology show by CodePen Blog.
How many episodes are available?
This page lists 101 episodes for CodePen Radio where feed data is available.