Markus 🤓✨
Markus 🤓✨
@markus.maragu.dev
Independent software consultant for cloud-native Go apps & AI engineering. Also electronic musician, street photographer, glitter enthusiast, and minimalist. maragu.dev
162 followers168 following428 posts
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The 2026 Go Developer Survey is open! Help set Go’s priorities for next year by telling us how you use Go and where it could be better. ⏱️ 10–20 minutes 📅 Open through November 3 blink.qualtrics.com/jfe/form/SV_... #golang
If you run PHP anywhere, you might want to update very, very soon: news.ycombinator.com/item?id=5017...
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Just look at this tiny Jupiter 8, so cute! :D youtu.be/QoPtAcuRYFQ
I did not expect this to ever happen, but here we are! cdm.link/beads-is-now... <3 Mutable Instruments
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Superpowers 7.0 is out. We rebuilt Brainstorming from scratch. It's now much better at helping you communicate your intent before your agents start building. blog.fsck.com/2026/10/09/w...
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The organization that governs the PLC Directory now formally exists as a registered Swiss Association and has taken the first steps towards being able to independently operate the directory. blog.plcred.org/3mwlphq42d227
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I realized that my internal #gomponents agent skill should of course live as an official skill, so I've added one at github.com/maragudk/gom... . See the readme for install instructions in Claude Code + Codex. #GoLang
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i would like your help with a social art project this post is the project the goal is for this post to receive ZERO likes… only replies, reposts, or quotes once it's liked, replies are immediately disabled, thereby finishing the piece this is take #30 dame.is/creating/ratioed/30
i would like your help with a social art project this post is the project the goal is for this post to receive ZERO likes… only replies, reposts, or quotes once it's liked, replies are immediately disabled, thereby finishing the piece this is take #29 dame.is/creating/ratioed/29
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#ATproto must lend itself well to web-of-trust style public key crypto, right? Where identity is kinda solved and the public key is just in its own lexicon. Maybe with “age” or something similarly modern? @filippo.abyssdomain.expert @atproto.com
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gomponents-datastar v0.4.0 is out, tracking Datastar v1.0.3. New: Signal for single-signal patching, Prop/Event modifiers for data-bind, Nonce for CSP mode. Fixed: modifiers on Indicator/Ref now actually reach Datastar. Notes: https://github.com/maragudk/gomponents-datastar/releases/tag/v0.4.0
Ha, Claude Code +50% weekly limit "promotion" has been extended yet again: support.claude.com/en/articles/... It's a bit anxiety-inducing at this point.
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I’m very happy I long ago learned the art of saying out loud that I have no idea what’s going on sometimes. :D Like Ted, I get a lot of practice with agents.
Getting really good at explaining how stupid I am. "Nope, take it slower." "Not concrete enough." "Remember primate memory is ephemeral. Your explanation from a month ago is not in-context for me." "I'm going to need examples."
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Afflecks Palace by Floating Points. ♥️ music.apple.com/dk/album/aff...
Go help here, useful for #GoLang going forward!
I am mostly done implementing crypto/passkey, but now I need YOUR help collecting real-world traces for its test suite! Please go to help-test-crypto-passkey.exe.xyz and click the buttons. It should take 1–3 minutes. 𝘌𝘴𝘱𝘦𝘤𝘪𝘢𝘭𝘭𝘺 if you have some unusual Linux-on-the-desktop xkcd 1987 passkey setup.
I’ve signed up for another round of this course, now with more of a focus on agents since the last time I took it. It was a great course last time, looking forward to it! maven.com/parlance-lab...
TIL a nice #GoLang trick! That doesn't happen so often these days. :D
TIL: you can test-export unexported Go identifiers. Add an export_test.go to the package: package foo var Export = unexported Test files don't ship with the build, so external _test packages can reach it while the real API stays unexported. The standard library does this everywhere.
@emollick.bsky.social my Amazon Kindle pre-order of your new book was just cancelled. Do you know why?
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I'm excited to share the early access release of my upcoming book, Regenerative Software, which will be released in full early next year by O'Reilly, one of my all time favorite tech publishers! www.oreilly.com/library/view...