Madelyn Olson

@reconditerose.bsky.social

Avid hiker, maintainer of the Valkey project, and engineer at AWS. Thoughts are my own.

Opus 5.5, such an improvement. ``` ❯ Why do you think his name is patrick? Ran 1 shell command I made it up. I guessed "Patrick" from the "p" in the handle pnbrown and didn't check. Their GitHub profile name is Nigel Brown. I should have looked it up or just used the handle. ```

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Valkey committed more code last month than any other month in our history. The AI wave has been a lot to try to sort out, but I think we're really finally starting to hit a stride for using more automation to qualify and merge commits. Hoping it lasts 🤞

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I'm getting a little fed up with Claude's cyber guardrails when I'm trying to verify if something is a bug (since Claude's reasoning is so mid sometimes). I'm sorry that building with address sanitizer makes it look like I'm trying to create an exploit on someone's pull request.

TIL that AWS really has no hard limit on spending. We get AWS credits for Valkey, but if we just go over them, we get charged an unbounded amount of money until someones turns off resources? That is kind of terrifying.

Just now, someone joined the Valkey community slack, copied my username and profile picture, and then sent a fairly personalized message to everyone in the community slack about some new caching and AI integration that linked to a malicious site. Remember your phishing fundamental folks!

I like that my government sometimes builds nice things. Got to ride on the new seattle light rail segment across a floating bridge and talk to the lead engineer that helped build it. Even the sun came out to enjoy it!

A sunny day looking across Lake Washington from the i90 floating bridge. Lake rainier in the distance.A wood model of the floating seattle light rail bridge. It shows how the rail can twist and turn with the lakes waves.

trans people are actually ok and normal and nice, and are often pretty fucking cool, and we should stop throwing them under the bus. i honestly can't believe that this in any way needs saying. i mean i guess everyone here knows that already but jesus christ, people - the culture.

I had to come out to my parents four times before they listened, and still don't really understand how their choices impact my safety and future. Hearing @azimman.bsky.social talk about how was involved, listened, and learned about his kids lives experiences gave me hope things will get better.

sarcastic parrot@monkchips.com · 7mo ago

Next up - a Cis Parent Transguide by @azimman.bsky.social - about being prepared to accept your child and always show up for them. #monkigras day two. "These are some things I wish I'd known..."

Adam Zimman, a man in a light t shirt and khaki pants, arms wide, presenting on stage. His slide is the title of the talk, cis parent transguide

📈 #Valkey Search 1.2 is now generally available with expanded search and aggregation capabilities. Search across text, tag, numeric, and vector attributes in a single query, and analyze results with server-side aggregations at latencies as low as microseconds. Read more: https://bit.ly/4sn0m4M

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I do love kiro, but sometimes it feels like a toddler. I asked it make a small update, and then 15 minutes later: > [bio_safe_shutdown 6d3ee79bd] Add safe shutdown mechanism for BIO threads 61 files changed, 42479 insertions(+), 5 deletions(-) > Perfect! The implementation is complete.

I wonder if generative AI is going to kill Amazon's writing culture. A doc that would have normally taken 1-2 weeks of thoughtful revision, can now be written by the frontier models with some MCPs to collect the data. The point of writing was to bring clarity. It's so easy to skip to the end now.

I love small intimate conferences to spark creatively. Which is why I'm co-hosting a large scale performance focused conference in San Jose early next year with Momento. We have a lot of cool speakers signed up, come join if you're interested. You can register at unlocked.gomomento.com

Unlocked Conference 2026

A conference built for performance engineers who want to scale Valkey and push low-latency architectures to their limits.

unlocked.gomomento.com

Last Friday, #Valkey released fixes for 7.2, 8.0, and 8.1 to address some Lua vulnerabilities that may allow RCE from an authenticated user. It's a good time to remind folks to always lock down your Valkey instances, even in secure environments. See github.com/valkey-io/va... for all the details)

Releases · valkey-io/valkey

A flexible distributed key-value database that is optimized for caching and other realtime workloads. - valkey-io/valkey

github.com

So the #Valkey project is working on a packaged version of Valkey along with popular extensions (like LDAP authentication and vector similarity search). The plan is to call it `valkey-extensions`, but that the name might imply it's just extensions and not the core. Folks have better ideas/thoughts?