meta_pixel
Tapesearch Logo
Log in
Software Engineering Daily

WebAssembly 3.0 with Andreas Rossberg

Software Engineering Daily

Software Engineering Daily

News, Technology, Tech News

4.4662 Ratings

🗓️ 20 January 2026

⏱️ 64 minutes

🧾️ Download transcript

Summary

WebAssembly, or WASM, has grown from a low-level compilation target for C and C++ into one of the most influential technologies in modern computing. It now powers browser applications, edge compute platforms, embedded systems, and a growing ecosystem of languages targeting a portable and secure execution model. Andreas Rossberg is a programming languages researcher and

Transcript

Click on a timestamp to play from that location

0:00.0

WebAssembly has grown from a low-level compilation target for C and C++ into one of the most

0:06.0

influential technologies in modern computing. It now powers browser applications, edge-compute

0:12.3

platforms, embedded systems, and a growing ecosystem of languages targeting a portable and secure

0:18.6

execution model. Andreas Rosberg is a programming languages researcher and former member of the V8 team at Google.

0:26.9

Andreas helped architect WebAssembly from its earliest concepts through its most recent milestone

0:31.8

releases, including the groundbreaking 3.0 spec that introduces garbage collection,

0:37.8

richer reference types, and major steps towards multilanguage interoperability.

0:43.2

In this episode, Andreas joins Kevin Ball to explore the history of WebAssembly,

0:48.7

the constraints that shaped its earliest design,

0:51.2

the major turning points in versions 1, 2, and 3, and what's coming

0:55.9

next for WebAssembly.

0:58.5

Kevin Ball, or K. Ball, is the vice president of engineering at Mento and an independent

1:03.3

coach for engineers and engineering leaders.

1:06.0

He co-founded and served as CTO for two companies, founded the San Diego JavaScript Meetup, and organizes

1:11.9

the AI inaction discussion group through latent space. Check out the show notes to follow KBall

1:16.9

on Twitter or LinkedIn or visit his website, k to the show.

1:34.9

Thank you.

1:36.0

Thanks for having me.

1:37.1

Yeah, I'm excited to have this conversation.

1:39.9

Let's start a little bit with you.

1:42.0

Can you give us a bit of your background and how you got involved with WebAssembly and what

1:46.7

took you to where we are today having this conversation?

...

Please login to see the full transcript.

Disclaimer: The podcast and artwork embedded on this page are from Software Engineering Daily, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of Software Engineering Daily and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.

Copyright © Tapesearch 2026.