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Artwork for Two's Complement
Software Development
Technical Debt
C++
Compiler Explorer
Performance Optimization
AI In Programming
Programming
Abandonware
Linux
Factorio
Software Engineering
Remote Work
Programming Under Pressure
Compression Algorithms
Video Games
Complexity In Software
Legacy Software
Rust
Productivity
Messaging Systems

If you come to a fork in the road, take it! Two’s Complement is a programming podcast, hosted by Matt Godbolt and Ben Rady; two programmers who both grew up wanting to make video games. One of them did, one of them didn’t, but now they both work together despite coming from very different backgrounds.

PublishesMonthlyEpisodes74Founded6 years ago
Number of ListenersCategory
Technology

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Artwork for Two's Complement

Latest Episodes

Ben's friend is locked out of their AWS account and Matt's AI has decided he's a hacker. The escape route runs through a cheap computer, a mesh network, and Neal Stephenson.

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Matt records from the wrong continent and explains how he taught his computer to be a 1950s television. Ben guesses his way to the secret of the colo(u?)r burst and wins today's podcast.

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Ben sets out to learn Rust by only reading it, while Matt wonders if you can learn to land a plane from a book. Also: is snark a portmanteau?

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Ben asks what happens when you curl google.com, and Matt peels back HTTP until the rabbit turns out to have been in the hat all along. Then a USB hub stages a dramatic intervention.

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Key Facts

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Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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Reviews

4.9 out of 5 stars from 248 ratings
  • Enjoyable to listen to, often enlighting

    Podcast Addict
    5
    JVApen
    3 years ago
  • This, my friends, is how it’s done

    This is the best programming podcast out there. Period. No, really.

    You can’t but enjoy the unique chemistry between these two chaps. They’re honestly fun to listen to, and clearly have loads of experience in their field. English is not my native tongue and I also appreciate just how well and clear language they both speak (and in good audio quality!).

    It’s easy to tell both of the hosts have their heart in what they do (topics range anywhere from CPUs to good code commenting). They don’t need... more

    Apple Podcasts
    5
    cledoos
    Finland3 years ago
  • So Practical

    I really love the topics, they are so practical and relevant to the things software developers need to think about in typical situations. Favourite so far was the episode about computer time e.g. multiplying computer time by 1 billion to get to a time scale that makes sense to us. Thanks!

    Apple Podcasts
    5
    andrewjardine
    Australia3 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

High audio quality and fresh, nerdy topics keep conversations engaging.
The hosts' chemistry and willingness to share personal coding experiences stands out.
Listeners praise the clear, practical takeaways and deep technical depth.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#106
Australia/Technology
Apple Podcasts
#132
Austria/Technology
Apple Podcasts
#180
Hong Kong/Technology
Apple Podcasts
#202
Saudi Arabia/Technology
Apple Podcasts
#203
New Zealand/Technology
Apple Podcasts
#209
Russia/Technology

Talking Points

Recent interactions between the hosts and their guests.

Pair Programming with HAL?
Q: How do you use AI-assisted coding?
I have discovered that AI tools can effectively handle older APIs and streamline coding tasks.
Pair Programming with HAL?
Q: What do you think about this? Would you recommend going into computers?
I have a kid entering a computer science program, and I told them AI will likely make computers more important over the next 50 years.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Two's Complement

What is Two's Complement about and what kind of topics does it cover?

Two programmers with long-running collaboration dive into hands-on software engineering topics, from deep technical discussions of performance, profiling, and system design to practical explorations of networking, security, and tooling. Episodes mix concrete demonstrations (CPU profiling, HTTP internals, deployment strategies) with candid storytelling, humor, and historical context, making complex concepts approachable for listeners who code professionally or hobbyist developers who enjoy learning by example. A standout trait is the frequent focus on real-world trade-offs, measurement-driven optimization, and the playful, curiosity-driven banter between hosts that often ties disparate topics together.

Noteworthy elements include rigorous y... more

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How many listeners does Two's Complement get?

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Which podcasts are similar to Two's Complement?

These podcasts share a similar audience with Two's Complement:

1. Oxide and Friends
2. CoRecursive: Coding Stories
3. CppCast
4. The Pragmatic Engineer
5. ADSP: Algorithms + Data Structures = Programs

How many episodes of Two's Complement are there?

Two's Complement launched 6 years ago and published 74 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Two's Complement?

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