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Go Programming Language
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Stay up to date with the Go community in about 15 minutes per week

PublishesWeeklyEpisodes150Founded3 years ago
Number of ListenersCategories
NewsTechnology

Listen to this Podcast

Artwork for Cup o' Go

Latest Episodes

• Allocating on the Stack by Keith Randall

• //go:fix inline and the source-level inliner by Alan Donovan

• Announcing TypeScript 6.0 RC by Daniel Rosenwasser

★ Support this podcast on Patreon ★

YouTube

• Go 1.26.1 and Go 1.25.8 are released

• Proposals• Accepted: change go mod init default go directive back to 1.N

• Accepted: regexp: add iterator forms of matching methods

• New: support dependency cooldown in Go tooling

• Lightning round• Go popul... more

YouTube

• 🔐 Go 1.26.1 and Go 1.25.8 pre-announcement

• 🇮🇹 GoLab 2026, Nov 1-3 @ Bologna, Italy• CFP Open through Apr 13

• ➖ Proposal: change go mod init default go directive back to 1.N

• ✔️ Accepted: generic methods for Go• We talked about it in E143

... more

YouTube

Visit cupogo.dev/ for all the links.

• Using go fix to modernize Go code

• Eric S. Raymond's tweet about auto-converting his C code to Go• Eric's Homepage

• Skill-validator• LinkedIn, GitHub, AgentSkillReport.com

• cmd/vet: check for missi... more

YouTube

Key Facts

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Recent Guests

Jakub Czojak
Go developer and security researcher referenced on the show
Go community/security researcher
Episode: 🌷 Spring is in the air! 🌸 Time to cool down! 🧊
Lucy Wen
China publishing lead in Packet
Packet
Episode: 🌷 Spring is in the air! 🌸 Time to cool down! 🧊
Jakub Ciolek
Security researcher involved in the Go community
AlphaSense
Episode: Your ID is absolutely unique. Just like everyone else's. — Plus Jakub Ciolek talks fuzzing and bug bounties
Dominic St-Pierre
Software engineer and host of Go Podcast.
Episode: Go pherJS. 🌐 Go survey. 📈 Go podcast. 🎧
Akshay Shah
Former Uber employee focusing on infrastructure and Go frameworks.
Uber
Episode: 🤐 Three goroutines may keep a secret, even if none are dead. Plus, 💉 dependency injection is horrible—change my mind!
Erik St. Martin
A Go community member with significant experience; involved in GopherCon organization.
Episode: All software sucks... then you die. But first: GopherCon 2026 dates and location announced!
Riccardo Pinosio
Head of R&D at Knights Analytics, involved in machine learning and open-source projects.
Knights Analytics
Episode: 🪪 Certificate chains, Dingo, and ML in Go with Riccardo Pinosio and Jan Pfeifer
Jan Pfeifer
Open source contributor focused on machine learning frameworks in Go, previously worked at Google.
Episode: 🪪 Certificate chains, Dingo, and ML in Go with Riccardo Pinosio and Jan Pfeifer
Neil Vass
Engineering manager at Co-op in the UK, interested in coding puzzles
Co-op
Episode: 🎄 An Adventful Sweet 16 for Go! 🎂

Hosts

Shai Nechmad
Co-host of Cup o' Go
Jonathan Hall
Co-host of Cup o' Go
Shayne Ahmad
Co-host and presenter

Reviews

5.0 out of 5 stars from 129 ratings
  • Weekly sonic bytes of Go

    Shay and Jonathan are a lot of fun to listen to. I often leave the podcast running in the background while I’m out running errands.

    The format is easy to digest, and I love how careful the hosts and guests are about not drifting into long tangents or straying from the main topics. I also don’t always have time to dig through the hottest Go issues on GitHub, so I use the podcast as a way to catch up.

    Another highlight is how often it features recent blog posts from the Go community, many of whi... more

    Apple Podcasts
    5
    Redowan Delowar
    Germany6 months ago
  • Love the show

    Really helps with keeping up on latest Go news. Sweet and short!

    Apple Podcasts
    5
    m3e-v4r
    United States10 months ago
  • Lovely podcast

    Really like the show keep it up guys !

    Apple Podcasts
    5
    cempack
    Francea year ago
  • Fun, fast but also very informative. Great podcast for Go'ers

    Podcast Addict
    5
    Charles888
    a year ago
  • Love it

    This show is great, I think it balances breadth and depth of topics perfectly!

    Apple Podcasts
    5
    e2robby
    United Statesa year ago

Listeners Say

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

The show is consistently helpful for keeping up with Go developments without long tangents.
Listeners appreciate concise updates and the balance of Go news with community anecdotes.
Guests are well-chosen and contribute practical, actionable insights.

Chart Rankings

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

Apple Podcasts
#200
Germany/Technology
Apple Podcasts
#177
Russia/Technology

Talking Points

Recent interactions between the hosts and their guests.

Your ID is absolutely unique. Just like everyone else's. — Plus Jakub Ciolek talks fuzzing and bug bounties
Q: Is this just a hobby for you or is this part of your day job?
No, this is completely disconnected from my day job. I mean, at my day job, I use all of those tools.
Your ID is absolutely unique. Just like everyone else's. — Plus Jakub Ciolek talks fuzzing and bug bounties
Q: Can you give us a little more technical detail about what types of fuzzing do you use, and how do you even set it up?
I mostly use the Go standard library fuzzer with a caveat, namely, I like to tweak it a bit. I might change it a bit, make it do a bit different things.
🪪 Certificate chains, Dingo, and ML in Go with Riccardo Pinosio and Jan Pfeifer
Q: What is GoMLX?
GoMLX is like PyTorch or Jaxx or TensorFlow for Go, meant to build and train models and serve them.
🎄 An Adventful Sweet 16 for Go! 🎂
Q: What is Advent of Code?
It is a series of coding puzzles available each day in December, designed to challenge coders and spark interest in programming.
🛠️ Can we fix it? No we can't! 🧭 Plus, exclusive behind-the-scenes look at Go West Conf.
Q: What is the biggest challenge in putting on this conference?
The biggest challenge is ensuring all organizers are on the same page and managing the logistics, despite the conference being volunteer-led and running on a light budget.

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 Cup o' Go

What is Cup o' Go about and what kind of topics does it cover?

A compact tech show delivering quick takes on Go, Go tooling, and community news. Episodes often cover language updates, security patches, dependency management debates, and go-to resources from the broader Go ecosystem, peppered with guest insights from developers and researchers. The format tends to mix practical, developer-focused content with light banter and live event highlights, making it a reliable weekly briefing for Go practitioners who value concise, up-to-date information and community-shared perspectives. A standout characteristic is its friendly, accessible tone and regular emphasis on real-world issues like module versioning, security, and tooling choices, which can help listeners stay current without getting overwhelmed by l... more

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How many episodes of Cup o' Go are there?

Cup o' Go launched 3 years ago and published 150 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Cup o' Go?

Recent guests on Cup o' Go include:

1. Jakub Czojak
2. Lucy Wen
3. Jakub Ciolek
4. Dominic St-Pierre
5. Akshay Shah
6. Erik St. Martin
7. Riccardo Pinosio
8. Jan Pfeifer

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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