NSLogger is a remote logging framework for Apple (iOS, macOS, tvOS) and Android platforms. It consists of client libraries (C/Objective-C Swift wrapper for Apple, Java for Android) that send structured log messages (text, binary data, images) over TCP to a desktop viewer application. The desktop viewer (macOS app) provides real-time log viewing with filtering, color coding, search, marks, export, and preference management. An iPad viewer application also exists for on-device log viewing with Core Data persistence and Bluetooth support. The codebase includes multiple Xcode projects for different targets, test apps, and vendored third-party libraries (BWToolkit, HockeySDK-Mac, SSSelectableToolbar). While functional and well-known (4.9k stars), the project shows significant age: manual memory management (non-ARC), duplicated viewer logic across Desktop and iPad, incomplete features (JSON message format stubbed), outdated dependencies, and deprecated API usage. It remains a valuable reference for implementing a custom binary logging protocol and network transport layer, but would require modernization for current platform versions.
This repository provides a Logback appender for sending logs to Alibaba Cloud Log Service (SLS). It extends Logback's UnsynchronizedAppenderBase to asynchronously transmit log events to SLS with configurable formatting, MDC field processing, and custom credentials support. The architecture consists of a main appender class (LoghubAppender) that processes logging events, converts them to LogItems, and sends them via the underlying aliyun-log-producer. Key features include real-time transmission, asynchronous processing, MDC field capture with renaming capabilities, and support for custom credentials providers. The codebase demonstrates standard library patterns with one notably reusable component for MDC field processing.
Tars.js is a meta-repository that aggregates multiple submodules to provide a framework for building Node.js services in a Tars-based heterogeneous system. The framework enables non-intrusive integration with existing Node.js applications, offering features such as multi-process management, logging, monitoring, RPC, dynamic configuration, and alerting. The actual implementation of these features resides in the linked submodules (e.g., @tars/rpc, @tars/logs), while this repository serves as a central point for managing the submodule versions and providing documentation. The provided source files in this repository consist only of metadata (.gitmodules, LICENSE, READMEs) and do not contain the framework's implementation code.
This repository is a curated collection of study resources for the Certified Kubernetes Security Specialist (CKSS) exam. It consists of a README.md file containing organized links to official Kubernetes documentation and third-party references covering all exam domains (cluster setup, hardening, system hardening, microservice vulnerabilities, supply chain security, and monitoring/logging/runtime security). A bookmark HTML file provides browser-accessible versions of the same links. A PDF of the CKSS curriculum is also included. There is no executable code, data pipelines, models, or software architecture. The repository functions purely as a curated study guide or knowledge base, not as a functional application or data analysis project.