Eric Zeiberg

Engineering @EF | React Native

[Eric Zeiberg @EricZeiberg]

Visualizing every BlueBike ride in 2025:

- 📆 Select a day and scrub through time
- 🔬 Zoom in on specific rides to see details
- 📊 See how many rides are active at any given time

https://t.co/uSg7GYQp3E

[Eric Zeiberg @EricZeiberg]

Didn’t realize screen time on iOS 26 could get any worse until I opened it today

[Eric Zeiberg @EricZeiberg]

@expo @Baconbrix Is there a reason why the Updates tab in the dev client (on iOS) now shows a list of all updates, with no ability to sort or group by branch? Major UX downgrade for an org with a lot of PRs every day

[Eric Zeiberg @EricZeiberg]

https://t.co/0ePxnuzQ64

[Eric Zeiberg @EricZeiberg]

Reminds me of the guy who tried to make a model to predict flight delays in Europe in order to farm delay compensation vouchers

[Linda @HeLovedMeFirst3]

Wow, my daughter just text me that the airline asked for 5 volunteers to get off the plane for $1200 free lodging and a free flight tomorrow. The problem was Weight on the plane. A family of 5 took that amazing deal.

[NCAA March Madness @MarchMadnessMBB]

A UConn legend forever 👏

Thank you, Alex Karaban 🙌 #MarchMadness

[NCAA March Madness @MarchMadnessMBB]

OH MY GOODNESS 😱

UCONN LEADSSSS UNBELIEVABLE

#MarchMadness

[Eric Zeiberg @EricZeiberg]

Thinking of introducing a cool UI/UX pattern into your app?

Look at the leaders in the space (like AirBnb on mobile, or Netflix on desktop / TV)

If they don’t do it, it means they’ve probably run a test and found that it isn’t effective!

No need to reinvent the wheel

[Eric Zeiberg @EricZeiberg]

@askewshades @tony__stark10 @FitzManMSU Yeah I mean depends on what you define as “make”. Even if you store all of them you would only be able to give the correct ID after the fact

[Eric Zeiberg @EricZeiberg]

@askewshades @tony__stark10 @FitzManMSU Why do you need to store each permutation?

[Eric Zeiberg @EricZeiberg]

@askewshades @tony__stark10 @FitzManMSU Correct https://t.co/3KAcRgGM1b

[Eric Zeiberg @EricZeiberg]

Let me open the match view from here by tapping on the game and this is perfect. Another common Apple sports W

[Tyson Hutchins @tysonhutchins_]

Whoever had the idea to put the entire bracket inside Apple Sports… Bless you

[Eric Zeiberg @EricZeiberg]

@jiratickets Very fun! Did you account for there being more counties that voted red than blue in the data?

[Eric Zeiberg @EricZeiberg]

Many such cases

[zeb @zebassembly]

My entire career can be traced back to my Mom buying me Minecraft for my 12th birthday

[Eric Zeiberg @EricZeiberg]

@JaredKotler A very fair assumption

[Eric Zeiberg @EricZeiberg]

Stack Overflow rebranding their website today

[Andreas Storm @avstorm]

Stack Overflow got a brand refresh

[Eric Zeiberg @EricZeiberg]

@CambMA Great report! For those who want to see a visual representation of how folks get around on @RideBluebikes, I built a tool:

https://t.co/GG3BJOb6On

[Eric Zeiberg @EricZeiberg]

@CambMA Great report! For those who want to see a visual representation of how folks get around on @RideBluebikes, I built a tool:

https://t.co/GG3BJOb6On

[Eric Zeiberg @EricZeiberg]

This + wrapping everything in useCallback or useMemo

[Aiden Bai @aidenybai]

tbh coding agents are still net-bad at real frontend tasks

❌ figma to code
❌ React.useEffect
❌ complex interactions / flows
❌ animations
❌ web performance
❌ responsive design
❌ ARIA
❌ drag and drop
❌ virtualized lists
❌ async data fetching
❌ mobile gestures

[Eric Zeiberg @EricZeiberg]

@loathout @BobPishue @Tesho13 And that’s just for Bluebikes!

[Eric Zeiberg @EricZeiberg]

@loathout @BobPishue @Tesho13 Not sure which city you’re referring to but in the case that it’s Boston, you can visualize the bike traffic here:

https://t.co/YkKCKbACzt