Xander Cesari's Avatar

Xander Cesari

@merriman.industries

Car enthusiast, software enthusiast, software on cars enthusiast

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Latest posts by Xander Cesari @merriman.industries

Congrats James!! I'm in the Bay Area these days so if you have any work trips over here we can have a mini Rust meetup

11.03.2026 22:39 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
GitHub - benjajaja/mdfried: A markdown viewer for the terminal that renders images and big headers A markdown viewer for the terminal that renders images and big headers - benjajaja/mdfried

Follow up rec for my current favorite terminal markdown renderer

github.com/benjajaja/md...

09.03.2026 22:08 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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We can all agree that markdown is excellent

09.03.2026 22:07 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Do I know anyone who's worked with LittleFS for embedded devices? I'm writing some Rust tooling for building and deploying it and would appreciate hearing about how others have used it!

02.03.2026 21:39 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I did the exact same project - comms library, business logic, and UI - in Python/Qt6 then rewrote it in Rust/egui and it was a very fun and educational A/B experiment!

02.03.2026 18:51 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I've been in "weird esoteric industry protocol running on RS-232" purgatory for months now. SCPI, VE.Direct, now ProXR. I've implemented them all in Python, some in Rust. I think I have to keep building these until I atone for some kind of sin?

02.03.2026 17:13 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I think about this a lot when I see vandalism in public spaces. Someone's little lending library got smashed. It's just so much easier to destroy the thing for a laugh than it is to rebuild it. Yet rebuild it they will.

01.03.2026 21:34 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

There are three rules of coding with agents:

1. Keep them away from bright sunlight
2. Never get them wet
3. Never feed them after midnight

27.02.2026 19:12 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Melaniadon

20.02.2026 20:45 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Computers aren't the thing. They're the thing that gets us to the thing.
Computers aren't the thing. They're the thing that gets us to the thing. YouTube video by Learning computer stuff

AI isn't the thing. It's the thing that gets you to the thing.

youtu.be/QeY_5n75zPM?...

18.02.2026 20:15 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Building a CLI is just repeatedly naming things, aka the hardest thing in programming

18.02.2026 02:30 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The pile of ethics books discarded on the sidewalk in San Francisco is more foreboding and ominous than I wanted to see

06.02.2026 03:50 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The Maillard reaction is my favorite reaction

06.02.2026 03:29 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Person: say, i am alive.

Computer: I am alive.

Person: oh my god.

Person: say, i am alive. Computer: I am alive. Person: oh my god.

01.02.2026 23:48 ๐Ÿ‘ 23441 ๐Ÿ” 5153 ๐Ÿ’ฌ 85 ๐Ÿ“Œ 141
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Let 'er rip

01.02.2026 03:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Started at "why is my WiFi so slow?" and now I'm recompiling the Linux kernel

01.02.2026 02:56 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
pool.ntp.org: Join the NTP Pool!

Today's mini deep-dive was into the NTP Pool and now it's a life goal to someday run an NTP server

www.ntppool.org/en/join.html

19.01.2026 21:51 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

That's the advantage that I was referring to, easy to roll back or easy to get your system back to the same state if you have to reformat boot partitions or the like.

19.01.2026 18:41 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

This seems like a good time to pitch NixOS for servers!

19.01.2026 17:50 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

It's become critical infra for me! You can also split multiple web pages into a single tab. Glance is one of my favorite features: previewing a link in a pop up web view that can then be opened into a full tab.

19.01.2026 01:05 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Zen browser supremacy gang gang

18.01.2026 03:45 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1

It's about as good of an answer as anyone's gonna get right now, I suppose, and I appreciate you wading in. Past movements you drew comparison to had the benefit of privacy; experimental pursuits in colleges or labs. Maybe Gas Town is the same and the problem is that we're all reading it.

16.01.2026 00:37 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I can make any org into a non profit if I engineer hard enough

16.01.2026 00:12 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Why do so many people who ostensibly want AI to succeed talk so publicly about it in a way that seems designed to alienate? Gas Town is the latest in a lineage that started with "AI will take your job". No surprise that so many people are so against it.

16.01.2026 00:03 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

The wild content aside, I think I've figured out why every vibe coder I meet went from never having opened the terminal to being a tmux fan in like a week

15.01.2026 00:13 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
GitHub - MerrimanInd/tree-sitter-dbc: A CAN DBC grammar for tree-sitter A CAN DBC grammar for tree-sitter. Contribute to MerrimanInd/tree-sitter-dbc development by creating an account on GitHub.

Chipping away at language tooling for the most annoying and esoteric config files I hate to love and love to hate

github.com/MerrimanInd/...

14.01.2026 16:45 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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One release is all you need

07.01.2026 05:05 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

It's 2026 and I'm not afraid to say it to the whole world. Cancel me if you want, I have to speak my truth.

Light mode is good and is the appropriate choice in many times and places.

05.01.2026 19:10 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

My brother went on a rant about how Apple got rid of USB-C and went back to MagSafe and now he has to carry multiple chargers. When I told him about USB-C charging he was genuinely kinda deflated. Took the heat right outta him.

04.01.2026 13:04 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I just switched my desktop environment from GNOME to COSMIC in minutes. Deleted a dozen lines of text, added a half dozen lines of text, and rebooted. NixOS is absolutely overpowered.

04.01.2026 02:34 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0