Clean workflow to debug your MCP + OAuth flows:
1. Run your local MCP dev server
2. Configure it in Claude
3. Add Proxyman's MCP server
4. Start Claude with HTTP proxy
5. Trigger tools, inspect traffic
6. Fix & repeat
See requests and responses. Full transparency.
Want a full how-to blog post?
Proud to share my new two-part series about Building Type-Safe Metrics API in Swift is now live on the @sentry.io engineering blog 🚀
sentry.engineering/blog/buildin...
I still think it's funny that Apple App Store screenshot URLs contain the filename picked by the #iosdev.
Just open any app and click "Copy Image Address", even some "final_final_1" in there 😄
It's what sparked me building appmetdata.com so URLs are stable 👀
Like the rest of the internet, Sentry runs on Open Source. Like the rest of the @opensourcepledge.com companies, we also believe in paying it back.
In 2025, we gave out $750k to the OSS projects we rely on; here’s a sampling of some of them, and why they are so crucial 🧵
Checkout my new blog post on the @sentry.io engineering blog on how we found a bug in iOS 👀
sentry.engineering/blog/reverse...
Large numbers? 🎄
Day [03] ✅ One bug less! The Yeti's holiday party is almost ready at DebugDecember.com
#DebugDecember
Day [02] ✅ One bug less! The Yeti's holiday party is almost ready at DebugDecember.com
#DebugDecember
Expanded our Hetzner bare-metal Kubernetes cluster by another node.
I set it up with a vSwitch for private networking, configured a restrictive firewall and joined the k3s cluster.
It's once again available for free in my guide on:
philprime.dev/blog/2025/11...
Ever wanted to access fastlane match's git repository manually? I explain how to do it in my latest blog post:
philprime.dev/blog/2025/11...
Exploring the App Store Connect API... noticed I created my first App Store entry on March 13th 2014 👴🏼
Built a MCP CLI server to look up GitHub Action input parameters.
Now I can just ask my agents to check if we have the right ones configured and the quickly access it.
github.com/techprimate/...
Hot Take: Amazon is just a wrapper around AliExpress
Looks like Apple reinvented the UISlider for iOS 26
So how's your Friday going? 😄
On my way to my first @nsspain.bsky.social 🤩
TIL iOS simulators on MacBooks can use the UIImagePickerController with source type camera, but when running on a Mac Mini it will crash the app with "source type 1 is unavailable"
Flights booked ✈️ Hotels confirmed ✅
I'll see you all at @nsspain.bsky.social
Just added another Hetzner dedicated server to my k3s CI/CD cluster.... 32 vCPU / 128 GB total for only ~$ 80 / mo 🤯
Is it weird that I really want the bufo.fun Slack emojis available in WhatsApp too?
Proud to share that my first blog post on the Sentry blog is now live! 😊
It covers my work on investigating and improving Session Replay performance on iOS, with a focus on making it less disruptive— especially on older devices.
Tell me you are an SDK engineer without telling me you are an SDK engineer. I'll go first:
Literally just went to @krzyzanowskim.com‘s profile to find this recent post
bsky.app/profile/krzy...
Good news everyone! Google Cloud might be down, but my Raspberry Pi is still up and running (most off the time) 🙌🏼
I agree!
Ah okay, then it's the age. Also M1 Max from 2021.
Hmm.... only 381 battery cycles on my MacBook Pro but already at 80% capacity
Creating local tools using Foundation Models
#WWDC25
Downloaded Snapchat again after couple of years. "Happy" to see how many people uploaded my phone number from their contacts 🙃
My end-to-end tests running on GitHub Actions were failing because service containers were not ready in time.
Built a simple wait action for MongoDB, NATS, Kafka, PostgreSQL, Redis and Android Emulators.
Let me know what you think.
github.com/kula-app/wai...
Did an experiment to see if I can solve a hard problem using Cursor.
Gave it all the context I have available and a command to test the code.
Expected it to iterate faster until tests pass.
Eventually it just started to do formatting changes.