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← Field notes

2026-09-28

When We Reach for Skia on Order Books

Not financial advice. Verify claims independently.

Desk rule: Skia for dense painted books; FlashList for lists. How we decide inside a fixed-price sprint.

If the acceptance test says “scroll a book at 60fps with heat cells,” we budget Skia and a spike week. If it says “readable ladder, 15 levels,” we stay on FlashList/Reanimated and keep the sprint honest.

Scope is the product. Graphics libraries are not a personality.

Our flagship case study is Stock Picks — paper trading loops, quote fanout, and fixed-scope sprints.

Not financial advice.

From the desk

Want this built into your product?

Open a work order — or try Stock Picks, the paper-trading app we shipped as our flagship case study.