bytedance/AabResGuard

Health v2 · maintenance only

Flags: archived

Adoption not part of the score

1387 stars · 211 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

AabResGuard is a tool from ByteDance's Douyin Android team that obfuscates resources inside Android App Bundle (AAB) files to shrink package size. It works as both a command-line tool and a Gradle plugin, supporting duplicate resource merging, file filtering, whitelisting, and incremental obfuscation via mapping files.

Use cases

• obfuscate resources in an android app bundle
• reduce aab package size by merging duplicate resources
• filter unnecessary files like native libs from an aab
• incrementally obfuscate aab resources using a mapping file
• remove unused strings from an android bundle
• protect android resource names from reverse engineering

When to choose

• you ship android app bundles and want smaller download sizes
• you need resource name obfuscation with whitelist control
• you want aab obfuscation integrated into your gradle build

When to avoid

• you build with APKs instead of AABs (use AndResGuard instead)
• you need actively maintained tooling - the latest release is from 2021
• you target newer bundletool versions that may be incompatible

Facets

cli-tool · maturity maintenance

security build-tool cli mobile-development android-tools security developer-tools cli jvm aab resource-obfuscation android-app-bundle gradle-plugin apk-size-reduction android

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