Showing 464 open source projects for "logger"

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  • 1
    LoggingInterceptor

    LoggingInterceptor

    An OkHttp interceptor which has pretty logger for request and response

    An OkHttp interceptor which has a pretty logger for request and response. +Mock support.
    Downloads: 0 This Week
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  • 2
    Zero Allocation JSON Logger

    Zero Allocation JSON Logger

    Zero Allocation JSON Logger

    The zerolog package provides a fast and simple logger dedicated to JSON output. Zerolog's API is designed to provide both a great developer experience and stunning performance. Its unique chaining API allows zerolog to write JSON (or CBOR) log events by avoiding allocations and reflection. Uber's zap library pioneered this approach. Zerolog is taking this concept to the next level with a simpler-to-use API and even better performance.
    Downloads: 0 This Week
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  • 3
    Roarr

    Roarr

    JSON logger for Node.js and browser

    JSON logger for Node.js and browser. A transport in most logging libraries is something that runs in-process to perform some operation with the finalized log line. For example, a transport might send the log line to a standard syslog server after processing the log line and reformatting it. Roarr does not support in-process transports because Node processes are single threaded processes (ignoring some technical details).
    Downloads: 1 This Week
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  • 4
    Pulse

    Pulse

    Logger and network inspector for Apple platforms

    There is always this friction when it comes to debugging native apps: you can’t inspect anything that happens behind the scenes unless you use special tools, not even network requests. That’s not the case on the web with tools like Safari Web Inspector. I wanted to bring something similar to native apps. What is Pulse? It’s a persistent logger with a network inspector, but not just a tool. It’s also a framework. PulseCore.framework (iOS, macOS, watchOS, tvOS) provides a logger itself and a network proxy for automatically capturing network requests. PulseUI.framework (iOS, macOS, watchOS, tvOS) containing all the UI components you’ll see on the screenshots. Document-based Pulse apps (iOS, macOS) to view logs shared from other devices. ...
    Downloads: 0 This Week
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  • 5
    PSR Log

    PSR Log

    An interface that describes a logger

    ...The interfaces and classes described as well as relevant exception classes and a test suite to verify your implementation are provided as part of the psr/log package. Note that this is not a logger of its own. It is merely an interface that describes a logger. You can pick one of the implementations of the interface to get a logger. If you want to implement the interface, you can require this package and implement Psr\Log\LoggerInterface in your code.
    Downloads: 0 This Week
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  • 6
    winston

    winston

    A logger for just about everything

    Winston is designed to be a simple and universal logging library with support for multiple transports. A transport is essentially a storage device for your logs. Each winston logger can have multiple transports (see: Transports) configured at different levels (see: Logging levels). For example, one may want error logs to be stored in a persistent remote location (like a database), but all logs output to the console or a local file. Winston aims to decouple parts of the logging process to make it more flexible and extensible. ...
    Downloads: 0 This Week
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  • 7
    Axe

    Axe

    Logger-agnostic wrapper that normalizes logs regardless of arg style

    Logger-agnostic wrapper that normalizes logs regardless of arg style. Great for large dev teams, old/new projects, and works w/Pino, Bunyan, Winston, console, and more. It is lightweight, performant, highly-configurable, and automatically adds OS, CPU, and Git information to your logs. Hooks, dot-notation remap, omit, and pick of metadata.
    Downloads: 0 This Week
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  • 8
    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.
    Downloads: 0 This Week
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  • 9
    XLog

    XLog

    Android logger, pretty, powerful and flexible, log to everywhere

    Lightweight and pretty, powerful and flexible logger for Android and java, can print the log to Logcat, Console, and Files, or anywhere if you like.
    Downloads: 1 This Week
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  • 10
    teslamate

    teslamate

    A self-hosted data logger for your Tesla

    TeslaMate is an open-source self-hosted data logger that collects and visualizes data from Tesla vehicles in real time. It provides detailed insights into driving, charging, efficiency, and battery health through intuitive dashboards powered by Grafana. TeslaMate is ideal for Tesla owners who want full control of their vehicle data, avoid cloud reliance, and access rich analytics for personal tracking or troubleshooting.
    Downloads: 1 This Week
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  • 11
    kotlin-logging

    kotlin-logging

    Lightweight Multiplatform logging framework for Kotlin

    ...After seeing many questions like the Idiomatic way of logging in Kotlin and Best practices for loggers, it seems like there should be a standard for logging and obtaining a logger in Kotlin.
    Downloads: 0 This Week
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  • 12
    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). The package embraces Swift Package Manager, offers a clean Logger API, and is widely used across the Swift on server and Apple-platform ecosystems. ...
    Downloads: 0 This Week
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  • 13
    pino

    pino

    Super fast, all natural json logger

    ...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. pino offers not just speed but a number of great features as well, such as a browser API, child loggers, transports, and pretty printing, which "prettifies" your logs.
    Downloads: 0 This Week
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  • 14
    TensorBoardLogger.jl

    TensorBoardLogger.jl

    Easy peasy logging to TensorBoard with Julia

    TensorBoardLogger.jl is a native library for logging arbitrary data to Tensorboard, extending Julia's standard Logging framework. It can also be used to deserialize TensoBoard's .proto files. The fundamental type defined in this package is a TBLogger, which behaves like other standard loggers in Julia such as ConsoleLogger or TextLogger. You can create one by passing it the path to the folder where you want to store the data. You can also pass an optional second argument to specify the...
    Downloads: 0 This Week
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  • 15
    morgan

    morgan

    HTTP request logger middleware for node.js

    This is a Node.js module available through the npm registry. Installation is done using the npm install command. Create a new morgan logger middleware function using the given format and options. The format argument may be a string of a predefined name, a string of a format string, or a function that will produce a log entry. 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. ...
    Downloads: 0 This Week
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  • 16
    errsole.js

    errsole.js

    Collect, Store, and Visualize Logs with a Single Module

    Errsole is an open-source logger for Node.js. It has a built-in web dashboard to view, filter, and search your app logs.
    Downloads: 0 This Week
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  • 17
    Memento.jl

    Memento.jl

    A flexible logging library for Julia

    Memento is a flexible hierarchical logging library for Julia.
    Downloads: 0 This Week
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  • 18
    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: 0 This Week
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  • 19
    ezXSS

    ezXSS

    ezXSS is an easy way for penetration testers and bug bounty hunters

    ezXSS is an open-source XSS (Cross-Site Scripting) testing platform designed to help security researchers identify and collect XSS vulnerabilities. It acts as a payload receiver and logger, storing details about triggered XSS attacks such as the user agent, cookies, DOM, and referrer. This tool is highly useful in bug bounty hunting and penetration testing for monitoring and documenting XSS vectors in real-time.
    Downloads: 2 This Week
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  • 20
    tslog

    tslog

    Universal Logger for TypeScript and JavaScript

    Powerful, fast, and expressive logging for TypeScript and JavaScript. Every incoming log message runs through a number of steps before being displayed or handed over to a "transport". Every step can be overwritten and adjusted. By default, tslog is optimized for the best developer experience and includes some default settings that may impact performance in production environments.
    Downloads: 1 This Week
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  • 21
    Express Zod API

    Express Zod API

    A Typescript library to help you get an API server up and running

    ...I made this library because of the often repetitive tasks of starting a web server API with the need to validate input data. It integrates and provides the capabilities of popular web servers, logger, validation, and document solutions. Therefore, many basic tasks can be accomplished faster and easier.
    Downloads: 2 This Week
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  • 22
    qLibc

    qLibc

    qLibc is a simple and yet powerful C library

    qLibc is currently one of the most functionally-complete, publicly-licensed C/C++ libraries. The goal of the qLibc project is to provide a simple and powerful general-purpose C/C++ library that includes all kinds of containers and general library routines. It provides a ready-made set of common container APIs with a consistent API look.
    Downloads: 0 This Week
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  • 23
    M_logger

    M_logger

    Windows utility for Modbus TCP/RTU data monitoring and logging

    M_Logger is a Windows desktop application for monitoring, logging, and analyzing Modbus TCP and Modbus RTU data. The application allows users to: - Monitor live Modbus register values - Log data to CSV files and databases - Configure polling intervals and register groups - Generate reports for analysis - Define comparison rules and alerts - Integrate email and MQTT notifications M_Logger is intended for engineers, system integrators, and industrial automation professionals who...
    Downloads: 0 This Week
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  • 24
    PSLab Android App

    PSLab Android App

    PSLab Android App

    ...PSLab is a tiny pocket science lab that provides an array of equipment for doing science and engineering experiments. It can function like an oscilloscope, waveform generator, frequency counter, programmable voltage and current source and also as a data logger. PSLab is a tiny pocket science lab that provides an array of equipment for doing science and engineering experiments.
    Downloads: 0 This Week
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  • 25
    KB6IBB SWL Logger

    KB6IBB SWL Logger

    A shortwave listening logger for shortwave and amateur radio.

    The KB6IBB SWL Logger is a program designed for the shortwave radio listener. It offers shortwave specific logging of stations, with most tasks handled automatically within a console style of operation. The program also incorporates the use of EiBi, HFCC, and AOKI shortwave databases for logging and looking up various known shortwave stations world wide.
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    Downloads: 31 This Week
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