optimize-bundle-size

Installation
SKILL.md

Optimize Bundle Size

Apps over 200MB don't get downloaded over cellular. Targets: <50MB for cellular install, <30MB ideal.

Build gate

Local inspection is safe. An EAS production build is an external, potentially billable action and may use signing credentials. Prepare the command and run it only after the owner confirms the EAS account, profile, and intended build.

Measure first

# Build production app after confirmation
eas build --profile production --platform ios

# Inspect IPA
unzip Runner.ipa -d unpacked/
du -sh unpacked/Payload/*.app
# Look at biggest folders within
Installs
2
GitHub Stars
1
First Seen
Aug 5, 2026
optimize-bundle-size — khadinakbarlabs/expo-mobile-app-builder