Kenta Takahashi
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knwoop.bsky.social
Kenta Takahashi
@knwoop.bsky.social
22 followers 22 following 9 posts
Software Engineer
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Reposted by Kenta Takahashi
czechboy0.dev
One great thing about LLMs that resonates with me came from @kelseyhightower.com: that to enable MCPs, devs are finally willing to write great docs and accurate API specs, because without them the LLMs simply don't work. Just wish we always did this for other humans.

youtu.be/HdUbTyvrfKo?...
AI, DevOps, and Kubernetes: Kelsey Hightower on What’s Next
YouTube video by JetBrains
youtu.be
December 28, 2025 at 4:40 PM
Reposted by Kenta Takahashi
filippo.abyssdomain.expert
I have 80% of a design for passkey-based age encryption.

I think it can be pretty smooth and secure! Same UI as passkeys, works cross-device just like logins, using the PRF extension.

Also, if you use a hardware token, you can use a companion CLI, and can choose to require an additional secret.
January 11, 2025 at 1:49 PM
knwoop.bsky.social
Amazon Cognito の神アップデートきた
aws.amazon.com/blogs/aws/im...
Improve your app authentication workflow with new Amazon Cognito features | Amazon Web Services
Identity management revamped: Amazon Cognito unveils customizable login flows, passwordless options, and tiered pricing for tailored authentication experiences.
aws.amazon.com
November 24, 2024 at 5:59 AM
Reposted by Kenta Takahashi
golang.org
Happy birthday, Go! 🎂
go.dev/blog/15years
Go Turns 15 - The Go Programming Language
Happy 15th birthday, Go!
go.dev
November 12, 2024 at 5:21 PM
Reposted by Kenta Takahashi
passkeys.dev
getClientCapabilities is now ready for testing in Chrome Canary (enable experimental web platform features)!

This method allows developers to detect features and capabilities for #passkeys before rendering a login page or registration experience.

(screenshot from featuredetect.passkeys.dev)
November 4, 2024 at 3:49 PM
knwoop.bsky.social
Going to give a talk!
learn.fastly.com/Yamagoya2024...
Fastly Yamagoya 2024
Fastlyの基幹イベントであるYamagoya2024、2024年11月6日にWITH HARAJUKU HALLで開催
learn.fastly.com
November 5, 2024 at 12:46 AM
Reposted by Kenta Takahashi
bradfitz.com
I reported a bug in Google's GFE (HTTP front-end) last night that's making them do a rollback today:

github.com/golang/go/is...

I wish I were still at Google so I could watch the internal bugs & see the various commits!

But if you saw flakes in your GitHub Actions CI, this might be why.
proxy.golang.org, cmd/go, net/http: http2 PROTOCOL_ERRORS from the proxy · Issue #69544 · golang/go
Go version go1.23.1 Linux (on GitHub Actions CI runs) What did you do? A ton of our GitHub CI jobs started failing today with http2 protocol errors from proxy.golang.org while fetching modules. e.g...
github.com
September 20, 2024 at 7:13 PM
knwoop.bsky.social
Audience in tokens is one of the most important, yet often overlooked concepts, causing many security issues.
May 25, 2023 at 8:20 AM
knwoop.bsky.social
An amazing podcast!
https://github.com/readme/podcast/kelsey-hightower
May 24, 2023 at 4:00 AM
Reposted by Kenta Takahashi
> You can now deploy sidecar containers to your Cloud Run service. (In Preview.)

Finally 🎊 I'm planning to inject an Envoy to the application container to extract authnz from our application 😃

https://cloud.google.com/run/docs/release-notes#May_12_2023
Cloud Run release notes  |  Cloud Run Documentation  |  Google Cloud
cloud.google.com
May 16, 2023 at 4:02 AM
knwoop.bsky.social
Cloud Run just added support for multiple container deployments!
sidecar!
https://cloud.google.com/run/docs/deploying#sidecars
May 16, 2023 at 4:14 AM
knwoop.bsky.social
90%+ of folks are satisfied with Go. That’s Great!
May 15, 2023 at 9:28 AM
knwoop.bsky.social
Developer Survey 2023 Q1 Results
https://go.dev/blog/survey2023-q1-results
May 15, 2023 at 9:21 AM
knwoop.bsky.social
Kubernetes Failure Stories
https://k8s.af/
May 13, 2023 at 9:19 AM
knwoop.bsky.social
just setting up my Bluesky
May 13, 2023 at 8:10 AM