posts/rn-skia-order-books-60fps.md · 2026-09-28
React Native Skia Order Books & 60fps Quote Tapes
Not financial advice. Verify claims independently.
Order books and tapes punish the JS thread. React Native Skia earns its keep when you are painting dense heatmaps or custom glyphs every frame. For a simple scrolling tape, FlashList plus Reanimated worklets still wins on complexity.
Rule: profile before you rewrite. A 60fps ambition with a 45fps data path is a product bug, not a graphics bug.
Want a production reference? Open Stock Picks — the paper-trading app this studio ships against.
Not financial advice; engineering notes only.
cta/stockspicks.sh
Put it into practice
Rehearse on Stock Picks — the Expo fintech app from the team behind RN/APPS.
$ open stockspicks →