Showing 740 open source projects for "commons-logging"

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  • 1
    Logging operator

    Logging operator

    Logging operator for Kubernetes

    The Logging operator solves your logging-related problems in Kubernetes environments by automating the deployment and configuration of a Kubernetes logging pipeline. The Logging operator manages the log collectors and log forwarders of your logging infrastructure, and the routing rules that specify where you want to send your different log messages.
    Downloads: 4 This Week
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  • 2
    Logrus

    Logrus

    Structured, pluggable logging for Go

    Logrus is a structured, pluggable logger for Go (golang) that is completely API compatible with the standard library logger. It encourages careful, structured logging through much more discoverable logging fields rather than long, unparseable error messages. This produces much more useful logging messages. Logrus is currently in maintenance mode, which means that new features will no longer be introduced. This does not mean however, that it is dead. It continues to be maintained for security, backwards compatibility and performance, so you can still rely on it for structured logging in Golang. ...
    Downloads: 7 This Week
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  • 3
    Quill Library

    Quill Library

    Asynchronous Low Latency C++ Logging Library

    Quill is a high-performance asynchronous logging library. It is particularly suited for performance-critical applications where every microsecond counts.
    Downloads: 8 This Week
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  • 4
    Loguru

    Loguru

    Python logging made (stupidly) simple

    Loguru is a Python library designed to simplify logging for developers. It offers easy setup with no configuration, support for multiple sinks (console, file, etc.), structured logging, formatting, rotation, and exception handling—all in an intuitive API.
    Downloads: 4 This Week
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  • 5
    Log

    Log

    A minimal, colorful Go logging library

    Log is a minimal Go logging library from Charmbracelet focused on readable structured output. It provides leveled logging with a small API, making it easy to add useful logs without introducing a heavy dependency. The library emphasizes colorful, human-readable terminal output that works well during development and debugging. It is intended as a more polished alternative to Go’s standard log package while still staying lightweight.
    Downloads: 7 This Week
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  • 6
    Logbook

    Logbook

    An extensible Java library for HTTP request and response logging

    Logbook is an extensible Java library to enable complete request and response logging for different client- and server-side technologies. It satisfies a special need by a) allowing web application developers to log any HTTP traffic that an application receives or sends b) in a way that makes it easy to persist and analyze it later. This can be useful for traditional log analysis, meeting audit requirements or investigating individual historic traffic issues.
    Downloads: 7 This Week
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  • 7
    winston

    winston

    A logger for just about everything

    ...Winston aims to decouple parts of the logging process to make it more flexible and extensible. Attention is given to supporting flexibility in log formatting (see: Formats) & levels (see: Using custom logging levels), and ensuring those APIs decoupled from the implementation of transport logging (i.e. how the logs are stored / indexed, see: Adding Custom Transports) to the API that they exposed to the programmer.
    Downloads: 6 This Week
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  • 8
    Serilog

    Serilog

    Simple .NET logging with fully-structured events

    ...Serilog is a diagnostic logging library for .NET applications. It is easy to set up, has a clean API, and runs on all recent .NET platforms. While it's useful even in the simplest applications, Serilog's support for structured logging shines when instrumenting complex, distributed, and asynchronous applications and systems.
    Downloads: 6 This Week
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  • 9
    SwiftLog

    SwiftLog

    A Logging API for Swift

    swift-log is the official, vendor-neutral logging API for Swift, providing a small, performant core that libraries and applications adopt to avoid logger lock-in. It defines common logging semantics and levels, plus a lightweight façade that backends can implement—so the same application code can run with different logging engines (e.g., OSLog on Apple platforms or custom sinks on servers).
    Downloads: 5 This Week
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  • 10
    pino

    pino

    Super fast, all natural json logger

    When logging, it's important to use the least amount of resources available. Over time, logged messages tend to pile up. This can lead to some negative effects on applications, such as reduced requests per second. This is why pino is an ideal choice for logging. pino is a very fast Node.js logger with very low overhead. It is in many cases 5x faster than alternatives, based on benchmarks.
    Downloads: 6 This Week
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  • 11
    Timbre

    Timbre

    Pure Clojure/Script logging library

    ...No XML. Easily filter logging calls by any combination of: level, namespace, and appended. Zero overhead compile-time level/ns elision. Useful built-in appenders for out-the-box Clj+Cljs logging. Powerful, easy-to-configure rate limits and async logging. Logs as Clojure values (v3+). Small, simple, cross-platform codebase. 3rd-party tools, appenders, etc. No XML or properties files.
    Downloads: 3 This Week
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  • 12
    defmt

    defmt

    Efficient, deferred formatting for logging on embedded systems

    defmt ("de format", short for "deferred formatting") is a highly efficient logging framework that targets resource-constrained devices, like microcontrollers. In its current iteration defmt mainly targets tiny embedded devices that have no means to display information to the developer, e.g. a screen. In this scenario, logs need to be transferred to a second machine, usually a PC/laptop, before they can be displayed to the developer/end-user.
    Downloads: 0 This Week
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  • 13
    Flogger

    Flogger

    A Fluent Logging API for Java

    ...Handlers (backends) can route the same log record to multiple destinations—console, files, cloud logging—while preserving structured fields for search and alerting. Its fluent style reduces boilerplate and guides developers toward consistent log levels, formatting, and metadata. Because it’s designed for large codebases, Flogger emphasizes performance, binary size discipline, and compatibility with existing logging infrastructures.
    Downloads: 0 This Week
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  • 14
    Laravel Tail

    Laravel Tail

    An artisan command to tail your application logs

    This package offers an artisan command to tail the application log. It supports daily and single logs on your local machine.
    Downloads: 8 This Week
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  • 15
    Slonik

    Slonik

    A Node.js PostgreSQL client with runtime and build time type safety

    Slonik is a PostgreSQL client for Node.js that ensures safe and efficient query execution by using tagged template literals, preventing SQL injection attacks and promoting better query structure.
    Downloads: 0 This Week
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  • 16
    PaperTrail

    PaperTrail

    Track changes to your rails models

    PaperTrail is a Ruby on Rails gem providing version tracking for ActiveRecord models. It stores every change to records, enabling auditing, undo/redo of updates, and historical reconstruction of model states. Designed for traceability, compliance, and temporal querying across Rails applications.
    Downloads: 6 This Week
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  • 17
    Libre Hardware Monitor

    Libre Hardware Monitor

    Monitor temperature sensors, fan speed, voltage, load & clock speeds

    Libre Hardware Monitor is a free, open-source system monitoring tool that provides detailed insights into your computer’s hardware health and performance. It tracks real-time metrics such as temperatures, fan speeds, voltages, clock speeds, and load across a wide range of components. The project includes both a Windows Forms application for visual monitoring and a reusable library for developers who want to integrate hardware monitoring into their own software. LibreHardwareMonitor supports...
    Downloads: 1,459 This Week
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  • 18
    spdlog

    spdlog

    Fast C++ logging library

    ...For example, if you only need rotating logger, you need to include "spdlog/sinks/rotating_file_sink.h". spdlog provides various log targets, which are, rotating log files, daily log files, console logging (colors supported), syslog, Windows event log, and Windows debugger (OutputDebugString(..)). Easily extendable with custom log targets. Log filtering, log levels can be modified in runtime as well as in compile time. Support for loading log levels from argv or from environment var. Backtrace support, store debug messages in a ring buffer and display later on demand.
    Downloads: 2 This Week
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  • 19
    CocoaLumberjack

    CocoaLumberjack

    A flexible logging framework for Mac and iOS

    CocoaLumberjack is a fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS and watchOS. First, install CocoaLumberjack via CocoaPods, Carthage, Swift Package Manager or manually. Then use DDOSLogger for iOS 10 and later, or DDTTYLogger and DDASLLogger for earlier versions to begin logging messages. Carthage is a lightweight dependency manager for Swift and Objective-C. It leverages CocoaTouch modules and is less invasive than CocoaPods.
    Downloads: 0 This Week
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  • 20
    Go gRPC Middleware

    Go gRPC Middleware

    Golang gRPC Middlewares: interceptor chaining, auth, logging, retries

    gRPC Go has support for "interceptors", i.e. middleware that is executed either on the gRPC Server before the request is passed onto the user's application logic, or on the gRPC client either around the user call. It is a perfect way to implement common patterns: auth, logging, tracing, metrics, validation, retries, rate limiting, and more, which can be great generic building blocks that make it easy to build multiple microservices. Especially for observability signals (logging, tracing, metrics) interceptors offer semi-auto-instrumentation that improves the consistency of your observability and allows great correlation techniques (e.g. exemplars and trace ID in logs). ...
    Downloads: 8 This Week
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  • 21
    morgan

    morgan

    HTTP request logger middleware for node.js

    ...The format function will be called with three arguments tokens, req, and res, where tokens is an object with all defined tokens, req is the HTTP request and res is the HTTP response. The function is expected to return a string that will be the log line, or undefined / null to skip logging. Write log line on request instead of response. This means that a requests will be logged even if the server crashes, but data from the response (like the response code, content length, etc.) cannot be logged. To define a token, simply invoke morgan.token() with the name and a callback function.
    Downloads: 3 This Week
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  • 22
    Horust

    Horust

    Horust is a supervisor / init system written in rust

    ...Unlike traditional init systems, Horust focuses on stateless configuration using TOML files and aims to bring predictability and ease of use to system boot and service management. Written with Rust’s safety guarantees, Horust provides features like dependency handling, parallel service startup, and logging, making it suitable for containers, embedded systems, or minimal Linux environments where systemd is too complex or heavy.
    Downloads: 8 This Week
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  • 23
    Logstash

    Logstash

    Centralize, transform and stash your data

    Logstash is a server-side data processing pipeline that dynamically ingests data from numerous sources, transforms it, and ships it to your favorite “stash” regardless of format or complexity. It supports and ingests data of all shapes, sizes and sources, dynamically transforms and prepares this data, and transports it to the output of your choice. Logstash is extensible, with over 200 plugins available to let you create and configure your pipeline how you choose.
    Downloads: 10 This Week
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  • 24
    RPCS3

    RPCS3

    PlayStation 3 emulator and debugger

    RPCS3 is an open-source PlayStation 3 emulator and debugger, allowing users to run PS3 games and software on Windows, Linux, and macOS platforms. It aims to preserve the legacy of the PlayStation 3 by enabling gameplay and software testing beyond the original hardware's lifespan. The project has made significant progress in compatibility and performance, supporting a wide range of PS3 titles.
    Downloads: 242 This Week
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  • 25
    parseable

    parseable

    Parseable is a log analytics system written in Rust

    Parseable is a log analytics platform, built for the modern, cloud native era. Parseable uses a index-free mechanism to organize and query data allowing low latency, and high throughput ingestion and query.
    Downloads: 2 This Week
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