Author | Lightnews

Jorge Castro 🇵🇷 🦖

@castrojo.bsky.social

1.1K followers 420 following 470 posts

cncf․io/developer-relations:community • he/him • @[email protected] Emeritus: VMware • Heptio • Kubernetes • Kubeflow • Canonical • Ubuntu • Cloud Custodian • US Army Passion Projects: https://universal-blue.org 🦖 projectbluefin.io 🦖 bazzite.gg

universal-blue.org

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Reposted by Jorge Castro 🇵🇷 🦖

Craig McLuckie @cmcluck.bsky.social · 1h

The Toolhive team just added semantic search for MCP tool usage. Intent is to drive down tool pollution and improve performance for agents. Check it out:

dev.to/stacklok/cut...

Cut token waste from your AI workflow with the ToolHive MCP Optimizer

If you’ve ever hit a rate limit in your AI assistant or felt the sting of regret after checking your...

dev.to

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 2h

Oh good call, I'll just always link to it:

github.com/ublue-os/blu...

Update Bluefin autumn blog with upgrade writeup link · ublue-os/bluefin-docs@bbc1d0b

Added a link to a full writeup on performing a Bluefin upgrade.

github.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 4h

It's fall, that means it's time for a fresh projectbluefin.io. Enjoy!

docs.projectbluefin.io/blog/2025-10...

Bluefin Autumn 2025: We visit the Bazaar | Bluefin

banner

docs.projectbluefin.io

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 3d

Easter egg: New artwork from a renowned paleoartist ... to be revealed! Unless you recognize it. 😍

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 3d

New projectbluefin.io on Tuesday, here's the soundtrack for this adventure. Lore is in the music.

music.youtube.com/playlist?lis...

Bluefin and the Bazaar of Destiny

A new world, infinite possibilities. Infinite danger.

music.youtube.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 4d

@bryanl.dev You coming to KubeCon? I have upped my sneaker game.

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 5d

In about an hour I'm talking about homebrew on linux and our journey over the past few years on integrating it into projectbluefin.io!

workbrew.com/webinars/bre...

Brewing on Linux - Workbrew Webinars

Jorge Castro of Universal Blue joins us to discuss how cloud native Linux distros like Bluefin and Bazzite are making Homebrew the centerpiece of the developer stack - and what this evolution means fo...

workbrew.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 8d

Soon we'll be together at #KubeCon #CloudNativeCon!! Where we can celebrate our differences!

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Reposted by Jorge Castro 🇵🇷 🦖

Natalia Jagielska @nataliajagielska.bsky.social · 8d

Happy to announce, that I worked as a consultant for the Jurassic World Evolution 3. Mainly in the early development, advising on animal appearance and behaviour. My contribution is minuscule, however, relative to the talent and dedication of the team at the Frontier Developments.

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 9d

Not aware of any. :(

Though ... bazaar's gotten some attention, we're building a small little gnome app community. It's only a matter of time, you know how I cook.

Also hey, you think suse would sell me the Ximian brand? Asking for a friend.

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 9d

Bazaar is a few stars short of our first thousand. Help us out. 😍

github.com/kolunmi/bazaar

GitHub - kolunmi/bazaar: New App Store for GNOME

New App Store for GNOME. Contribute to kolunmi/bazaar development by creating an account on GitHub.

github.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 11d

@matty.wtf sorry it tagged your entire core team, fixing that, anyway, laura tolds me you found it:

castrojo.github.io/jorgepilot/r...

DevOpsDays Web Platform Health Report | Jorgepilot

Executive Summary

castrojo.github.io

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 12d

My #cncf peeps ... I have been cooking with a former #cncf person that you love on a new project.

I have a gift for you, I'll see you in Atlanta!

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 16d

Submitting 2 talks with amazing people to KubeCon + CloudNativeCon today after a long hiatus. Feeling really good about these!

Only a few hours remain!

#kubecon

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Reposted by Jorge Castro 🇵🇷 🦖

Whitney Lee @whitneylee.com · 17d

KubeCon Europe is accepting talk proposals now! And the CFP closes Oct 12! That's TOMORROW!

You don’t need to be a pro speaker. You just need a story, a lesson, or an experiment worth sharing.

☆彡 My CNCF blog post on teaming up with GenAI when writing proposals:
www.cncf.io/blog/2025/08...

A speaker with a microphone addresses a packed, badge-wearing audience seated in rows inside a large conference hall.

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 21d

Yo next time ring me up and I'll show you the local food scene, it's amazing!

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 22d

Not cloud lol.

koreajoongangdaily.joins.com/news/2025-10...

NIRS fire destroys government's cloud storage system, no backups available

A fire at the National Information Resources Service (NIRS) Daejeon headquarters destroyed the government’s G-Drive cloud storage system, erasing work files saved individually by some 750,000 civil se...

koreajoongangdaily.joins.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 23d

These commands all work ootb in projectbluefin.io without the wl-clipboard step.

It's not because we're smart, it's because we're not dumb.

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 23d

I've been looking forward to @tailscale.com 's improved Linux support.

I love how Tailscale has to bear the maintenance burden in their docs because they can't depend on Linux distributions to have ... working clipboards.

Linux distro model sucks and needs to die.

tailscale.com/kb/1597/linu...

Linux systray application · Tailscale Docs

Use the Linux systray app for quick access to features like user switching and exit nodes.

tailscale.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 23d

I am doing great solo, the bosses I suck with but the built in matchmaking is quite good, I've been able to get some help to get those done.

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 24d

I'm digging it and I'm usually around if you feel the need to slay. I'm about half way through the campaign.

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 26d

Yo @jebpages.com

github.com/paaatrick/pl...

GitHub - paaatrick/playball: Watch MLB games from the comfort of your own terminal

Watch MLB games from the comfort of your own terminal - paaatrick/playball

github.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 26d

Look at how comically huge the list of SIGs is for opentelemetry.io

github.com/open-telemet...

GitHub - open-telemetry/community: OpenTelemetry community content

OpenTelemetry community content. Contribute to open-telemetry/community development by creating an account on GitHub.

github.com

Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 27d

Steve is looking for some help to keep XeroLinux hoppin'. Follow the link below! #linux

ko-fi.com/post/I-am-mo...

I am moving away...

DarkXero published a post on Ko-fi

ko-fi.com

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Jorge Castro 🇵🇷 🦖 @castrojo.bsky.social · 28d

I use this as my "sound bar" for my Framework desktop. What I need is a rectangular one that just "snaps" onto the front of the desktop but passes through the existing USB-C ports. One of them would power the speaker.