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Piotr Sarna

@sarna.dev

Currently: poolside Hacking history: Turso, libSQL, Seastar, ScyllaDB, LizardFS, some kernel stuff

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03.08.2023
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Latest posts by Piotr Sarna @sarna.dev

A screenshot of Gwen Shaprira's responses to questions about her blogging experiences

A screenshot of Gwen Shaprira's responses to questions about her blogging experiences

For our latest tech blogger interview, we’re featuring @gwenshap.bsky.social.
writethatblog.substack.com/p/gwen-shapi...

18.02.2026 14:13 πŸ‘ 10 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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β€œWriting for Developers” is featured as @manning.com's deal of the day today. The 45% discount also applies to β€œA Damn Fine Stable Diffusion Book” by @willkurt.bsky.social and β€œEveryday Data Visualization” by @callmedeeray.bsky.social . mng.bz/Y7oK

11.02.2026 14:08 πŸ‘ 9 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

Rather chuffed to get featured on @cynthiadunlop.bsky.social's blog (alongside many names who I've fanboi'd for years, giving me serious imposter syndrome πŸ™ƒ)

11.02.2026 09:27 πŸ‘ 14 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0
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New tech blogger interview -- this time, we’re featuring @rmoff.net

writethatblog.substack.com/p/robin-moff...

10.02.2026 14:21 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
a screenshot from writethat.blog with engineering blog posts from January 2026

a screenshot from writethat.blog with engineering blog posts from January 2026

Piotr's latest engineering blog picks for writethat.blog...
The design & implementation of sprites// @sockpuppet.org, @fly.io
Don’t fall into the anti-AI hype// @antirez.bsky.social
Databases in 2025: A year in review// @andypavlo.bsky.social
Database transactions// Ben Dicken, @planetscale.com

03.02.2026 14:28 πŸ‘ 9 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
A screenshot of an interview with Sean Goedecke on writing technical blogs

A screenshot of an interview with Sean Goedecke on writing technical blogs

New interview: Sean Goedecke shares his technical blogging experiences and advice
writethatblog.substack.com/p/sean-goede...

27.01.2026 14:10 πŸ‘ 7 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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New interview: @simonwillison.net shares his technical blogging experiences and advice writethatblog.substack.com/p/simon-will...

15.01.2026 14:12 πŸ‘ 33 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1

Lots of gems here. Definitely worth a read if you blog or would like to.

(And I'll be following @thorstenball.com's advice in 2026: set a schedule.)

09.01.2026 18:35 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
A screenshot sharing tech blogging lessons learned from Sam Rose and Phil Eaton

A screenshot sharing tech blogging lessons learned from Sam Rose and Phil Eaton

Here's one final remix of the 2025 tech blogger interviews: everyone sharing their top blogging lessons learned writethatblog.substack.com/p/technical-...

08.01.2026 14:41 πŸ‘ 15 πŸ” 4 πŸ’¬ 4 πŸ“Œ 1
Screenshot from writethat.blog

Screenshot from writethat.blog

Piotr's latest picks for writethat.blog ...

- In defense of lock poisoning in Rust //
@sunshowers.io

- Why we built Lightpanda in Zig // Francis Bouvier - Lightpanda

- Your intellectual fly is open //
@bcantrill.bsky.social

-Do not optimize away // matklad

06.01.2026 21:58 πŸ‘ 12 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0

Today was Week One of the #OvercommittedBookClub for the book Writing for Developers! This week we read Chapters 1 + 2

We are adding the discussion questions as replies here in case you would also like to participate. Feel free to participate even if you haven't read the book!

19.12.2025 21:02 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 2
Join the Overcommitted Discord Server! The official discord server of the Overcommitted podcast! | 116 members

πŸ“š Want to learn how to write for developers?

Join us TODAY at 9AM PT to discuss chapters 1-2 of "Writing for Developers"

Haven't read it yet? No problem! Come anyway. It might be just the push you need to finally write that post you've been putting off ✍️

Everyone's welcome! discord.gg/4enG8EQaMr

19.12.2025 14:14 πŸ‘ 11 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1
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Next up in our 2025 recaps... here’s how some of our favorite bloggers responded to the question: β€œWhat has been the most surprising impact of blogging?” writethatblog.substack.com/p/the-impact...

18.12.2025 13:58 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
Join the Overcommitted Discord Server! The official discord server of the Overcommitted podcast! | 91 members

Do you write blog posts, documentation, or anything for software engineers? Do you want to?

Join us for the Writing for Developers book club with @overcommitted.dev, officially kicking off now! πŸš€

Chapters 1+2 now, first discussion Friday. Join us in Discord to chat about it: discord.gg/d9gZyYuqKd

16.12.2025 18:11 πŸ‘ 25 πŸ” 9 πŸ’¬ 4 πŸ“Œ 4
Ep. 38 | Writing for Developers with Piotr Sarna - Overcommitted - Episode 38 Summary In this episode of the Overcommitted Podcast, hosts Brittany, Bethany, and Erika engage in a deep conversation with Piotr Sarna, co-author of 'Writing for Developers.' They explore the journe...

Writing for Developers with @sarna.dev

β†’ starting a blog when your company doesn't have one
β†’ why co-authoring a book is actually easier than solo
β†’ breaking "write a book" into "write extended blog posts"

overcommitted.dev/ep-38-writin...

16.12.2025 17:38 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1
A screenshot featuring responses from Aaron Francis, antirez, Charity Majors, and Eric Lippert

A screenshot featuring responses from Aaron Francis, antirez, Charity Majors, and Eric Lippert

Why write engineering blogs? Here’s how some of our favorite bloggers responded to the question β€œWhy did you start blogging and why do you continue?” writethatblog.substack.com/p/why-write-...

10.12.2025 15:29 πŸ‘ 24 πŸ” 6 πŸ’¬ 1 πŸ“Œ 1
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Piotr's latest picks for writethat.blog...
Imgur geo-blocked the UK, so I geo-unblocked my entire network // Oscar Molnar
Assert in production // @dominiktornow.bsky.social
Intel is listening, don't waste your shot // Brendan Gregg

05.12.2025 18:36 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Join the Overcommitted Discord Server! The official discord server of the Overcommitted podcast! | 43 members

We will soon be kicking off our next book club, Writing for Developers!

If you write blogs or newsletters for developers (or want to), you should join the book club! Come hang out in Discord and drop a link to your blog in the comments!

discord.gg/d9gZyYuqKd

15.11.2025 15:21 πŸ‘ 17 πŸ” 2 πŸ’¬ 4 πŸ“Œ 6
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For our latest tech blogger interview, we’re featuring Preston Thorpe. writethatblog.substack.com/p/preston-th...

13.11.2025 14:04 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

writethat.blog/rss.xml

16.10.2025 13:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

New podcast: A fun chat on writing engineering blogs, with @glaubercosta.bsky.social and @sarna.dev

07.10.2025 13:02 πŸ‘ 8 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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New interview: @aaronfrancis.com on technical blogging. It’s short, sharp, and spot on. No excuses, give it a read. πŸ™‚
writethatblog.substack.com/p/aaron-fran...

09.09.2025 13:27 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Screenshot of engineering blog posts featured on writethat.blog in August

Screenshot of engineering blog posts featured on writethat.blog in August

@sarna.dev's latest picks for writethat.blog …
- Inside vLLM: anatomy of a high-throughput LLM inference system: Aleksa Gordić
- Big O: @samwho.dev
- Optimizing our way through Metroid: Will Wilson (@antithesis.com)
- Without the futex, it's futile: h4x0r

04.09.2025 17:47 πŸ‘ 8 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
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Our latest tech blogger interview features β€œlong-time performance geek” @tanelpoder.com. He just hit 18 years of blogging, and that deep experience really comes across in his thoughtful responses. writethatblog.substack.com/p/tanel-pode...

15.07.2025 13:02 πŸ‘ 10 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
A screenshot of writethat.blog, May picks

A screenshot of writethat.blog, May picks

Piotr’s latest picks for http://writethat.blog…
- We rewrote large parts of our API in Go using AI - @avi.im, @tur.so
- Reservoir sampling - @samwho.dev
- End the obsession with servers - @technosophos.bsky.social, @fermyon.com

03.06.2025 13:15 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
An excerpt from an interview with Glauber Costa about technical blogging

An excerpt from an interview with Glauber Costa about technical blogging

A peek into @glaubercosta.bsky.social's path from reluctant writer to writing-obsessed co-founder -- and his writing tips for others writethatblog.substack.com/p/glauber-co...

21.05.2025 13:02 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
A screenshot engineering blogs featured on writethat.blog

A screenshot engineering blogs featured on writethat.blog

Piotr’s latest picks for writethat.blog…
- How a 20-year-old bug in GTA San Andreas surfaced… - @cookieplmonster.bsky.social
- Things Zig comptime won’t do- matklad
- Torn write detection and protection - @alexmillerdb.bsky.social
- Turso Cloud goes diskless- @glaubercosta.bsky.social, @tur.so

02.05.2025 13:14 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
An excerpt from an interview with fasterthanlime about technical blogging

An excerpt from an interview with fasterthanlime about technical blogging

Next up in our tech blogger spotlight project: a peek at what’s behind @fasterthanli.me 's hot β€” and hilarious β€” takes on Rust, Linux, Go… writethatblog.substack.com/p/fasterthan...

23.04.2025 13:10 πŸ‘ 10 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
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I've added on my website a section on my personal book recommendations:
teivah.dev/books/

14.04.2025 09:38 πŸ‘ 9 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Matt Butcher on technical blogging

Matt Butcher on technical blogging

Next up in our tech blogger spotlight project: philosopher / Helm co-creator /serial book author / Fermyon co-founder Matt Butcher ( @technosophos.bsky.social )

writethatblog.substack.com/p/matt-butch...

10.04.2025 15:39 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0