Open-source alternatives to AndroidPerformanceMonitor

Chuck is an in-app network debugger and HTTP traffic logger for Android applications. It intercepts and records outgoing requests and incoming responses for OkHttp clients, providing an interface to monitor network activity and debug API interactions directly on a mobile device. The tool enables the inspection of network traffic through gzip decompression of compressed payloads and a search utility for filtering transactions by request paths or response codes. Captured interactions can be exported to external applications using the Android system share intent. The system manages data using l

Uptrace is an OpenTelemetry-based observability platform designed to collect, store, and analyze distributed traces, metrics, and logs. It functions as a centralized logging backend, a distributed tracing system, and a metrics engine to monitor application performance and system health. The platform is distinguished by AI-powered operational capabilities, allowing users to query telemetry data and manage monitoring dashboards using natural language. It specifically includes specialized monitoring for generative AI pipelines, tracking token usage and response quality for LLM interactions and r

Chucker is an on-device HTTP inspector for Android applications that captures and records network traffic for the OkHttp library. It functions as a network interceptor and proxy-like utility, allowing for the analysis of API calls directly within the mobile application environment. The tool provides a local interface for analyzing API interactions, which includes the ability to decode binary response bodies into human-readable text. It also includes security features to mask sensitive information in request and response headers through redaction rules. Captured transactions are managed via a

Pidcat is a command-line utility designed for Android development that filters system logs for a specific application package. It functions as a logcat filter and colorizer, isolating output for a single package to assist in debugging application behavior. The tool distinguishes itself by tracking process identifiers dynamically. It monitors system process lists to automatically update the target process ID when an application restarts or redeploys, ensuring the log stream persists without manual intervention. To improve readability, the utility applies color coding to log entries based on s

stacktrace.js is a JavaScript library designed for generating and parsing detailed function call stacks from error objects across different web browsers. It functions as a stack trace parser and error instrumentation utility that captures execution flow and error traces. The project differentiates itself through its ability to resolve source maps, translating minified JavaScript stack traces back to original source lines. It also includes a remote error reporter for transmitting processed exception data and stack traces to a centralized server for analysis. The library covers broad capabilit

Apkstudio is a reverse engineering integrated development environment designed for decompiling, modifying, and recompiling Android application packages. It provides a specialized suite for transforming binary files into readable source code and bundling them back into installable application archives. The project features a framework integration system that imports manufacturer-specific files to ensure accurate decompilation of vendor-modified applications. It includes a dedicated editor for Smali, Java, and XML files with syntax highlighting, as well as a hex editor for the direct modificati

Ben.Demystifier is a .NET library that transforms raw stack traces into modern C# 7+ syntax. It reads compiler-generated frames produced by async methods, iterators, lambdas, local functions, and generic types, then rewrites them to match the original source code, making exception call stacks and debug output immediately readable. The library resolves common compiler artifacts such as MoveNext frames back into their original async method or iterator names, shows declaring method names and ordinals for lambdas and local functions instead of generated identifiers, and displays resolved generi

Aya is a graphical desktop client for managing Android devices via the Android Debug Bridge. It serves as a centralized interface for system administration, application debugging, and remote device interaction. The project provides specialized tools for mirroring a device screen to a computer for remote control and detecting active webview pages for inspection using remote developer tools. It also includes a visual file manager for browsing and transferring files and APK packages between a host and a connected device. Broad capabilities cover system monitoring for real-time CPU and memory us

android-common is a collection of shared utility components and framework libraries for Android development. It provides specialized toolkits for reverse engineering, system utility management, data caching, and high-performance user interface components. The project includes a reverse engineering toolkit for inspecting application internals through package decompilation and manifest data extraction. It also features a system utility toolkit for managing file operations and executing shell commands within the Android operating system. The library covers several capability areas, including da

Booster is an Android app build optimizer and bytecode manipulator designed to reduce binary size, fix system-level crashes, and improve application performance. It functions as an extensible build process plugin that modifies compiled class files and build artifacts to inject stability fixes and optimizations without altering the original source code. The project differentiates itself through low-level bytecode manipulation to patch OS-level bugs and manage thread pools during the compilation phase. It also provides a performance profiling toolkit to identify main-thread blocking operations

GT is an on-device mobile debugging tool designed to capture network packets, analyze system logs, and profile hardware performance directly on a smartphone. It provides a portable suite of utilities for identifying software bugs and processing bottlenecks without requiring a connection to a host computer. The project features a plugin-based debugging framework that allows for the development of custom functional extensions to implement project-specific debugging logic. It also enables real-time parameter tuning and injection, allowing internal application settings to be modified during execu

KSCrash is a C++ crash reporting library and remote reporting framework designed to capture application crashes and signals. It functions as an async-safe crash reporter that traps exceptions and deadlocks to ensure reports are generated during critical failures. The system includes a memory diagnostics tool for tracking memory pressure and identifying zombie objects to diagnose memory-related terminations. It also features a symbol demangling tool that converts mangled C++ and Swift function names into human-readable strings for stack trace analysis. The project provides comprehensive monit

Horizon is a background job orchestrator and worker manager for Redis queues. It provides a monitoring dashboard to track job throughput, wait times, and failure rates, alongside a system for managing job retries, execution timeouts, and worker distribution. The project distinguishes itself through a Redis-backed monitoring interface that identifies system bottlenecks and a queue alerting system that sends notifications when background job wait times exceed defined thresholds. Worker processes are managed via version-controlled configuration files to ensure consistent balancing and scaling ac

LibreNMS is an SNMP network monitoring system and IT infrastructure management suite. It serves as an automated network discovery tool and infrastructure dashboard, enabling the identification and monitoring of network hardware and operating systems. The system differentiates itself through a rule-based alerting engine and a comprehensive IT incident workflow integration. It supports complex alert routing, including escalation sequences and direct ticket generation for project management and service desk platforms. Its observability capabilities cover multi-vendor hardware oversight, applica

HertzBeat is an agentless monitoring platform designed to collect performance metrics from network devices, databases, and servers without requiring client software. It functions as an infrastructure monitoring dashboard, an alert management system, and a centralized log aggregator using the OpenTelemetry Protocol. The system utilizes a cloud-edge collection hierarchy to scale data gathering across clusters and isolated networks. It distinguishes itself with a flexible extensibility model, allowing users to define new monitoring workflows through configuration-based metric templates and custo

apollo-ios is a GraphQL client library for iOS and Apple platforms that enables type-safe network communication. It transforms GraphQL operations into generated Swift models, ensuring that network responses are validated at compile time to eliminate manual mapping. The library features a normalized cache manager that stores entities in a flat structure to maintain data consistency across different application views. It also optimizes network performance using hash-based persisted queries to reduce payload sizes and supports real-time data streaming via WebSockets or HTTP subscriptions. The p

xCrash is an Android crash reporting SDK and diagnostic tool designed to monitor application health. It captures Java exceptions, native C/C++ crashes, and application not responding events without requiring root or system permissions. The system generates diagnostic tombstones that include process memory, file descriptors, and network statistics. It utilizes a unified pipeline to handle both JVM exceptions and native signal failures, providing thread-state snapshotting and register states for analysis. The toolset includes capabilities for thread dump filtering via regular expressions to re

HertzBeat is a real-time observability platform that provides agentless monitoring for servers, databases, and networks. It functions as an infrastructure alerting manager, an OpenTelemetry Protocol log aggregator, and a public status page generator. The platform integrates an analysis engine that uses large language models to process monitoring data and generate system insights. It utilizes a cloud-edge collaborative architecture and distributed collector clustering to scale data gathering across large-scale networks. The system covers a broad range of observability capabilities, including

This is a Backend as a Service SDK for Apple platforms, providing a collection of libraries that connect iOS and macOS applications to cloud databases, authentication services, and serverless infrastructure. It serves as a developer kit for integrating real-time data synchronization, file storage, and push notifications into native apps. The SDK is distinguished by its generative AI integration, which routes text and multimodal prompts between on-device models and cloud-hosted large language models. It further differentiates itself with a specialized app distribution tool for managing pre-rel

Hooker is a toolkit for the dynamic instrumentation, memory analysis, and deobfuscation of Android applications. It functions as a reverse engineering framework that uses Frida to inject scripts into running processes, monitor native calls, and extract executable DEX files. The project provides specialized utilities for bypassing security controls, including tools to disable SSL certificate validation and BoringSSL pinning to enable HTTPS traffic interception. It includes capabilities for detecting application packing, extracting cryptographic keys by hooking encryption algorithms, and circum

Dynamic Thread Pool is a Java framework for the dynamic management, observability, and orchestration of thread pools. It allows for the real-time adjustment of thread pool parameters via external configuration centers without requiring application restarts. The project distinguishes itself by providing middleware orchestration, enabling the interception and tuning of thread pools embedded within third-party web servers and RPC frameworks. It further supports distributed tracing by propagating execution contexts and metadata from submitting threads to worker threads to maintain observability a

AndroidWiFiADB is an IntelliJ IDE plugin that provides wireless debugging and device connection management for Android devices. It serves as a tool for establishing wireless connections over WiFi, allowing for the deployment and debugging of applications without a physical USB cable. The plugin includes a mobile device connection manager that provides a centralized dashboard for tracking and monitoring the connection states of multiple wireless Android devices. The system integrates directly into the JetBrains development environment, utilizing a tool window to manage device connectivity and

This project provides a collection of reference materials, guides, and cheatsheets designed to optimize the Android development workflow. It serves as a comprehensive resource for implementing best practices in application building, debugging, and user interface design. The repository covers specialized techniques for build optimization, including methods to reduce binary sizes and accelerate compilation. It also provides detailed references for device debugging, memory leak detection, and the application of Material Design principles. The project further details productivity enhancements fo

Speedtest Tracker is a self-hosted application that automatically schedules and records internet speed tests on a recurring basis. It continuously monitors download and upload speeds, ping latency, and packet loss, storing results as time-series data in a relational database. The application displays historical trends through a web dashboard and provides a read-only public URL for sharing speed test history with unauthenticated visitors. When network performance degrades, Speedtest Tracker triggers alerts based on user-defined thresholds. Security and access control are built in: an IP addres

Netdata is a real-time infrastructure monitoring tool and multi-node observability platform. It functions as a high-resolution monitoring agent, log and metric aggregator, and time-series database designed to provide full-stack visibility into server health. The system is distinguished by its per-second metric sampling and zero-configuration auto-discovery, which allows for immediate infrastructure tracking upon installation. It utilizes edge-based machine learning and unsupervised models to detect system anomalies and abnormal metric patterns locally on each node. For distributed environment

Litho is an Android declarative UI framework and component library used to build user interfaces through a declarative API and immutable state. It functions as an asynchronous layout engine that maps components to a structured view hierarchy to automate view updates. The framework optimizes rendering performance by computing element positions on background threads to prevent blocking the main UI thread. It further improves efficiency by flattening nested view hierarchies and caching layout results. The system includes capabilities for state reconciliation, component recycling, and the render

Alertmanager is a monitoring notification gateway and routing service that deduplicates, groups, and directs alerts to the correct receivers. It functions as a central manager for Prometheus alerts, using a hierarchical routing tree and label-based matchers to dispatch notifications to external services. The system employs a peer-to-peer mesh network to coordinate multiple instances in a high availability cluster, ensuring continuous alert processing. It features a dedicated inhibition engine and grouping mechanisms to reduce notification noise by suppressing redundant alerts when related iss