Proguard is a data format recognized by GitHub Linguist and used with .pro.
Quick facts
What is Proguard
Proguard is a data format recognized by GitHub Linguist and used with .pro.
GitHub Linguist classifies Proguard as a data format, typically using extensions such as .pro.
File extensions:
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Frequently asked questions
Proguard is a data format recognized by GitHub Linguist and used with .pro.
Common extensions include .pro.
Sources & standards
Updated 2026-09-13
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