Open-source alternatives to Watchdog

Willow is a powerful, yet lightweight logging library written in Swift.

XCGLogger is a logging framework for Swift applications designed to capture events and system state for debugging and troubleshooting. It automatically includes metadata such as timestamps, line numbers, function names, and filenames in every log entry. The framework minimizes CPU overhead through deferred string evaluation, which delays expensive interpolation until the active log level is verified. To prevent blocking the main execution thread during I/O tasks, it utilizes an asynchronous log router that offloads writing operations to background queues. The system supports multi-destinatio

This application is an automated coding assistant designed to support users during technical assessments by capturing screen content and generating real-time solutions. It functions as a specialized desktop environment that extracts requirements and error messages from web-based coding platforms, providing immediate debugging feedback and code generation through integrated artificial intelligence models. The tool distinguishes itself through a stealth-focused architecture that includes a transparent, top-level overlay window designed to remain invisible to standard screen recording and monito

This project is a curated library of structured prompts designed to assist software developers in automating technical workflows. It functions as a specialized assistant for large language models, providing standardized instructions to streamline programming, testing, and system design tasks. The library utilizes structured text patterns to guide model outputs, ensuring consistency across development activities. By employing iterative refinement loops and context-injection techniques, the prompts help align generated content with specific project constraints and technical requirements. The c

Small library of visual debugging tools for iOS.

A powerful input-agnostic swift logging framework made to speed up development with maximum readability.

:closed_book: Swift Logging Utility for Xcode & Google Docs

Chisel is a collection of LLDB debugging extensions and tools for inspecting and manipulating the user interface of iOS applications. It provides utilities for tracing responder chains, traversing view hierarchies, and modifying UI elements during runtime. The toolset distinguishes itself through specialized visual debugging capabilities, including a suite for toggling view visibility and borders to isolate layout issues, as well as a system to export colors and images from a running app to a desktop previewer for asset verification. The project covers a broad range of UI diagnostic capabili

FLEX is an in-app debugging tool and runtime exploration environment for iOS applications. It provides an integrated suite for inspecting and modifying the internal state of a running process without the use of an external debugger. The project includes a runtime inspector for browsing the memory heap and calling methods dynamically, alongside a view hierarchy debugger for visualizing and adjusting layout structures in real time. It features a network traffic monitor to log and analyze HTTP request history, headers, and responses, as well as a sandbox manager for viewing and editing files and

NSLogger is a remote logging framework and binary data logger designed to stream application traces from devices to a dedicated network log viewer. It enables the transmission of system traces over a network, utilizing SSL encryption to ensure secure telemetry transmission. The system distinguishes itself by supporting the embedding of raw binary data and images directly into log streams for visual inspection within the viewer. It also includes an offline log buffer that stores traces locally during network outages and automatically transmits them once connectivity is restored. The framework

spdlog is a high-performance C++ logging library designed to record diagnostic messages and application events. It serves as an asynchronous logging framework and thread-safe library that coordinates access across concurrent threads to maintain message integrity. The project functions as a multi-target log router, distributing single events to multiple destinations such as consoles, files, and system daemons. It includes a log rotation manager that handles file lifecycles through basic, rotating, or daily rollover strategies to prevent disk exhaustion. The library covers a broad range of cap

:closed_book: Swift Logging Utility for Xcode & Google Docs

A fancy logger yet lightweight, and configurable. 🖨

An OkHttp interceptor which has pretty logger for request and response. +Mock support

Hugo is an annotation-based debugging tool and Java method logging library. It functions as a method execution tracker that records method arguments, return values, and execution durations during application runtime. The project differentiates itself by using annotation-driven instrumentation and bytecode-level aspect injection to capture telemetry without requiring manual print statements. It employs post-compilation bytecode manipulation and aspect-oriented wrapping to insert interception logic around annotated method boundaries. The library covers observability and monitoring capabilities

Timber is an extensible logging framework and wrapper for Android applications. It provides an interface that extends the standard Android logging class to enable customizable output destinations and routing logic. The system uses a tree-based dispatch model and a plugin system to direct log messages to multiple external handlers. This allows for custom log routing to external services or files based on the current environment or specific criteria. The project includes tools for monitoring and observability, specifically a performance validator that analyzes logging calls to detect inefficie

A fast & lightweight approach to logging in R based on the widely-emulated Apache Log4j project.

Trace Swift and Objective-C method invocations

Pulse is an Apple platform network logger used for recording and inspecting network traffic and system logs directly within applications. It functions as an on-device network inspector and traffic export tool, allowing for the capture of outgoing requests and the transmission of logs to external systems. The project includes a remote log streamer for the real-time transmission of device logs to an external viewer for live monitoring. It further provides an integrated interface for viewing recorded network requests and system logs on the device without the requirement of an external proxy. Th

Embedded logging absent of runtime errors

A lightweight logging framework for Swift