Journal

Latest technical breakthroughs, insights and other ideas we think you’ll find worth exploring.

From 3 Hours to 5 Minutes: Unlocking Productivity with SourceFS

10/5/26

SourceFS - a high-performance virtual filesystem that takes Android checkout-and-builds from 3 hours to 5 minutes, cutting compute costs by up to 39x and unlocking AI-scale productivity for device teams.

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Harmony AI: How we resolve 90% of merge conflicts and accelerate Android software updates

25/10/25

A preview of Harmony - our LLM-powered system that automatically resolves 88% of merge conflicts, cutting integration time, reducing the risk of bugs, and accelerating Android software updates.

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SourceFS: How we turn a 2+ hour Android build into a 15-minute task with a virtual filesystem

10/5/26

SourceFS - a high-performance virtual filesystem that builds Android 9× faster, cuts compute costs by 14×, and reduces disk usage by 83× — unlocking a new level of developer productivity.

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