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23 postsBad Epoll Flaw Grants Root Access on Linux and Android
CVE-2026-46242, dubbed Bad Epoll, lets unprivileged local users gain root via a race-condition bug in the Linux kernel's epoll subsystem; a patch is already out.
Managing Complex State in Jetpack Compose: ViewModel and StateFlow
Learn how to manage complex states in Jetpack Compose using ViewModel and StateFlow.
Mastering Edge AI: Building High-Speed Vision Analyzers on Android
Explore the balance between deep learning and mobile device constraints. Learn about the architecture and Kotlin patterns for high-speed vision analyzers.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comDesigning a Sound Management System That Survives Doze Mode
Details on designing a sound management system that works in Doze mode. Improving user experience with the Muffle app.
Mastering Custom C++ Kernels for Edge AI on Android via NDK
A technical look at bypassing Kotlin's abstraction tax for on-device LLMs using JNI, zero-copy buffers, and NPU-aligned C++ kernels via the Android NDK.
Architecting Location-Based Automation Without Killing the Battery
How can you preserve battery life while developing location-based automation apps? Solutions based on the Muffle project.
Building Location-Based Automation Without Draining Android Battery
The developer behind Muffle explains how GeofencingClient API enables battery-friendly location-based sound profile automation on Android, and how to survive aggressive OEM power management.
H96 Android TV Boxes Used for Ad Fraud and Residential Proxies
H96 Android TV boxes are implicated in ad fraud and proxy services, raising significant security concerns for engineers.
My First FOSS App: On-Device Video/Audio Downloader Without Server
NexStream is an Android app that downloads video and audio without server use. All processes occur on-device.
Deriving the Android ViewModel from 8 Problems for Interview Prep
A guide to understanding the Android ViewModel by solving eight core problems.