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Justin Beckwith

@justinbeckwith.bsky.social

VP of Engineering @Promptfoo. Professional engineering leader, amateur strongman, horrendous accordion novice.

797 Followers  |  131 Following  |  91 Posts  |  Joined: 27.04.2023
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Posts by Justin Beckwith (@justinbeckwith.bsky.social)

This is heartbreaking and cruel. I'm not going to pretend Scouting America has been perfect, but they really started to turn the page the last few years with better training and policies. Please stop using my kids as political pawns.

28.02.2026 03:15 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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SecDef Hegseth Announces Trans Scouts In Scouting America Will Be Outed, Segregated The policy is the latest in a trend of organizations capitulating to Trump over transgender people.

If you are working with the Trump administration you are anti-queer and should be shunned. www.erininthemorning.com/p/secdef-heg...

27.02.2026 21:28 β€” πŸ‘ 29    πŸ” 11    πŸ’¬ 1    πŸ“Œ 1
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Feels like coming home. IYKYK.

27.02.2026 19:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I just got a cold fusion stack trace from my local airport and this makes me unreasonably happy

18.02.2026 13:44 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Jake said no

14.02.2026 06:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Nice! Can I have IPv6?

14.02.2026 05:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

We missed about this way back when elixir was starting to take off. I love the idea of js on the beam vm, but some of the immutability stuff would be wild.

16.12.2025 21:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Careers at Promptfoo | Promptfoo Shape the future of LLM Security

Hello friends - I'm hiring for a few roles at promptfoo. If you like open source and AI - lets chat!
- Founding Developer Advocate: www.promptfoo.dev/careers/?ash...
- Staff Full stack engineer: jobs.ashbyhq.com/promptfoo/5f...
- Senior Full stack engineer: www.promptfoo.dev/careers/?ash...

08.12.2025 19:26 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

I'm here to burgle your turts

05.12.2025 02:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Devrellian

05.12.2025 02:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I felt all of this post in my bones.

03.12.2025 04:12 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Claude telling me "baby, it will all be ok in the morning"

01.12.2025 21:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I know it's not for everyone, but gosh I miss using Discord as my day to day communication tool for work. My kingdom for `@silent` in slack.

30.11.2025 06:56 β€” πŸ‘ 10    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Man I love riding the ferry

27.11.2025 01:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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JavaScript in Depth - James M. Snell Explore the inner workings of the world’s most popular programming language and enjoy the power and control that comes only from deep knowledge! In JavaScript in Depth, JavaScript and Node legend Jame...

ok so... I'm writing a book. It's called JavaScript In Depth (www.manning.com/books/javasc...) ... the first four chapters are available by Manning.

This has been a difficult project and will continue to be so. The reason is that it isn't a How To book that focuses only on how to use the langauge

20.11.2025 21:37 β€” πŸ‘ 30    πŸ” 5    πŸ’¬ 3    πŸ“Œ 0

So I saw that, and I know it's been around for a bit - when do folks choose to use that vs WinGet?

11.11.2025 19:58 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Thanks Advaith. Can we have IPv6 now too?

11.11.2025 01:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Developer Relations Engineer San Francisco, CA

Okay folks, it's time: I'm hiring!

Looking for 5(!) developer relations engineers across the world! Our company is remote-first but this role involves in-person appearances at events so although you don't need to work in a specific office we are focusing our search in specific metro areas:

10.11.2025 20:53 β€” πŸ‘ 59    πŸ” 38    πŸ’¬ 6    πŸ“Œ 1
The legendary cat meme that started an era

The legendary cat meme that started an era

The difference in time between now and I can has cheezburger

Is the same between I can has Cheezburger and the Berlin Wall falling

10.11.2025 17:46 β€” πŸ‘ 3171    πŸ” 1332    πŸ’¬ 98    πŸ“Œ 248
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Got a free "broken" tabletop arcade cabinet. Took some doing, but Mr 16 and I got it working again! Now onto retropie. If anyone has tips on gpio and old arcade controls I'm all ears.

09.11.2025 04:41 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

"I bet doc oc was good at soldering"

07.11.2025 06:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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GitHub - JustinBeckwith/linkinator: Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect f... Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect for SEO audits and CI/CD. - Justin...

Hello friends, the new release of linkinator is out! github.com/JustinBeckwi...

This one has native support for scanning JSON-LD, for those SEO enjoyers out there.

06.11.2025 20:45 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

"✦ I've hit a wall. The test is still red, and I'm out of ideas." - I appreciate the honestly gemini

06.11.2025 19:52 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

To be entirely honest - I don't own my own MacBook, and right now my only machine is my gaming PC that runs windows πŸ˜‚

06.11.2025 02:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

It's interesting that Gemini CLI defaults to use the WebFetch tool for URLs instead of the GitHub MCP. That's the kind of thing I sort of expect the agent to figure out for me?

05.11.2025 16:39 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Cats That Look Like Ron Perlman Cats That Look Like Ron Perlman.

The "cats that look like ron perlman" subreddit is a delightful slice of what's wholesome and good on the Internet. www.reddit.com/r/CTLLRP/

05.11.2025 06:38 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This looks cool, I'll check it out!

04.11.2025 20:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This is wild lol @dv8fromtheworld.bsky.social

04.11.2025 20:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Hasn't been a problem yet :p

04.11.2025 20:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I am specifically trying to _not_ use WSL so I can re-immerse in powershell a bit :)

04.11.2025 19:56 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0