JSPM

Get paths for storing things like data, config, cache, etc

Public logs API for OpenTelemetry

Parse raw conventional commits.

Definitions of levels for logging purposes & shareable Symbol constants.

A logger for just about everything.

OpenTelemetry logs SDK

Write logs based on conventional commits and templates.

Production process manager for Node.JS applications with a built-in load balancer.

OpenTelemetry Collector Logs Exporter allows user to send collected logs to the OpenTelemetry Collector

An OTLP exporter to send logs using protobuf over HTTP

Display pretty Android and iOS logs without Android Studio or Console.app, with intuitive Command Line Interface.

Patch console methods to intercept output

Better terminal and file output for cypress test logs.

PM2/Keymetrics advanced API

Core package of Faro.

Faro instrumentations, metas, transports for web.

Capture browser logs for logging in NodeJS

tail a file in node

Suppress console output of successful mocha tests.

Faro web tracing implementation.

Show console output like logs, errors, and warnings in the Storybook

Faro package that enables easier integration in projects built with React.

Lightweight logging library for any Node 10+ applications

Performance-aware simple logger for React-Native with namespaces, custom levels and custom transports (colored console, file writing, etc.)

This module provides functionality to logging data for vechain-sdk

write logs to js Array

A Datadog Logs transport for Winston

A Papertrail transport for winston

LogDNA's Node.js Logging Module.

A Winston transport for Amazon CloudWatch.

Node.js SDK to send your logs to Coralogix

Sumo Logic Javascript SDK for sending logs to a HTTP Source endpoint.

Middleware for logging request/responses in Express apps

Elastic Distribution of OpenTelemetry Node.js (EDOT Node.js)

A markdown reporter for Jest tests with expandable sections containing per test console logs

SDK for usage with the Splunk REST API

Rapid7 Insight Platform client for node; use with or without Winston or Bunyan.

A minimal zero-dependency logger

A set of tools, types and libraries for building and manipulating Grafana objects.

A Papertrail transport for Winston 3

NodeJS Logger by LeoInsights. Logging the way it should be!

Winston-lite-esque Log lib for terminal and browser debugging, with piles of unignorable log tags and marker styles.

Winston GELF transport to Graylog or Gelf server via TCP or HTTP (TLS and HTTPS ready)

Logentries client for node; use with or without Winston or Bunyan.

LogDNA's Node.js Logging Module.

LogDNA's Node.js logging module with support for Winston

a serverless plugin to forward logs to given lambda function

AWS CloudWatch Logs made easy

Your mind on your logs and your logs on your mind

CloudWatch Logs transport for pino

superagent middleware for adding NPM-style logging. Useful for debugging HTTP clients.

An implementation of Amazon's Kinesis built on LevelDB

Faro transport which converts the Faro data model to the Otlp data model.

Production process manager for Node.JS applications with a built-in load balancer.

Manage logging from Architect-provisioned cloud functions

A beautiful angular based analytics tool to visually check and fix protractor tests results.

Add many useful events to your discord.js client!

Insert JSON from stdin into MongoDB

LogDNA's Node.js logging module with support for Bunyan

Logging library

Stream Android and iOS logs without Android Studio or Console.app, with programmatic Node.js API for log analysis.

Add simple access logs to any http or https server

List of sensitive fields that should be masked, obfuscated, or purged for security purposes

Loki pattern in JavaScript

Zowe SDK to interact with the z/OS logs

Cabin is the best self-hosted JavaScript and Node.js logging service.

CloudWatch Logs transport for pino

This is a workers compatable package of @opentelemetry/exporter-logs-otlp-http

Loki GRPC client for Node.js

Production process manager for Node.JS applications with a built-in load balancer.

Writable stream to write bunyan logs to AWS CloudWatch

Will connect to **chrome** debugging protocol and redirect logs to node process

Tiny, zero-dependencies, package which tries to mask sensitive data in arbitrary collections, errors, objects and strings.

Show log messages on your terminal with style :-) . Use debugging levels to enable or disable log messages.

Provides tools for asserting browser logs inside protractor tests

Logger for node.js

log4js aws cloudwatch appender

A powerful and easy-to-use logging and debugging package for TypeScript utilizing decorators and reflection API for automatically capturing context and debugging information.

Utilities for emitting logs.

Node.js implementation of the lumberjack protocol.

Listens for new messages over TCP and broadcasts to browsers via socket.io

Send winston logs to Datadog via the browser logs SDK.

Simple, dynamic, blazing fast serverless logging

DataFlux RUM Web 端数据指标监控

Collect all the logs from all docker containers

A simple wrapper around winston which logs to console as well as multiple files, with child namespaces.

Parse raw conventional commits

Log text to file (with timestamp)

Forked Pino CloudWatch Logs transport with a pino v7+ transport wrapper

Dash0's Web SDK to collect telemetry from end-users' web browsers

Provides a NestJS LoggerModule and decorators for use with @elunic/logger.

A Winston logger transport for VS Code extension development

Decode/encode a docker raw stream

Simple NodeJs implementation of tail command

A stream implementation of Amazon's Kinesis

SQLite storage plugin for Errsole

Serverless plugin to enable infrequent access CloudWatch log groups.

Collect, Store, and Visualize Logs with a Single Module

redirect console methods to streams

Faro XHR auto-instrumentation package

An easy-to-use and lightweight logger for Node.js with colours, timestamps, and files.

like the http module, except with stats

HEP3 Library for Node.JS

A Papertrail transport for winston. Fork of http://github.com/kenperkins/winston-papertrail.git

Faro instrumentation to capture Browser Performance Timeline data.

Send bunyan logs to logstash using the lumberjack protocol.

A simple library to draw option menu, text popup or other widgets and layout on a Node.js console.

A pretty (!), powerful and customizable logging library for Node.js.

🧾 Designed for 0x integrators: This library parses 0x transactions on EVM blockchains into a format that is both user-friendly and easy to understand.

React Slack Notification is a lightweight package, Send messages to a Slack channel directly from your react app

Faro fetch auto-instrumentation package

JavaScript client for [Apex Logs](https://apex.sh/logs/) with support for Node.js, Deno, and the browser.

Node.js SDK to send your logs to Coralogix

MCP server for SolarWinds Observability logs

Tailpipe MCP server to query cloud and security logs using AI.

DataFlux RUM Web 端数据指标监控

Grab your json logs and convert them to GELF format

Express middleware to help tracing correlation IDs

Lightweight NodeJS logger bus

Xcraft logger

Simple logger used in 5app microservices

Convert Pino logs to Elastic Common Schema

Dash0's Web SDK to collect telemetry from end-users' web browsers

Rivia Logs library

A Papertrail transport for winston 3

Xcraft journal

Color-logs works as console.log logger on Node.js but with extra data and colors to make easier find the lines on your log files.

浏览器端日志采集与上报工具，支持多种日志服务后端，包括阿里云日志服务(SLS)和Grafana Loki

Xcraft client bus logger

A Serverless plugin to transport logs to ElasticSearch

让AI助手直接分析你的Grafana监控数据 - A Model Context Protocol server for Grafana data analysis

Middleware for logging request/responses in Express apps

**smart-logs** is used to create multiple files based on label, base of this package is [winston](https://www.npmjs.com/package/winston)

Streams is an intuitive and performant logger for Node.js _and_ TypeScript applications.

Package to better manage errors, logs, and its notifications

- A [Bunyan](https://github.com/trentm/node-bunyan) stream for saving logs into Elasticsearch. - Saves logs in memory instead of sending them to the Elasticsearch server one by one. - The logs are accumulated in memory until a certain number of logs reach

Cordova Bugfender Plugin

CLI for filtering USER_DEBUG output from Salesforce Anonymous Apex execution logs

MCP server for querying Coralogix logs and managing alerts using Lucene or DataPrime syntax

Modular logging utility

A stream implementation of Amazon's Kinesis forked from mhart/heroku/kinesis

Multi pod and container logs for Lens

Human friendly logs for your APIs & projects.

writes winston logs in csv format

A configurable React dashboard component for analytics with graphs, tables, and logs views

Send logs to logs.so from any Node.js project.

Basic logs package

Another logger for JS. This one offers a console.log-like API, with plugin-based extensibility, all that with 0 dependencies.

AwesomeLog is a Log System for enterprise nodejs applications. It provides a basic out of the box logging solution that is ready to go with zero configuration but also gives you a highly configurable logging solution that with the power to do your logging

Writes log files for nodejs modules/applications

MongoDB storage plugin for Errsole

Model Context Protocol server for SigNoz observability platform

A Syslog-compatible, small, and simple logger for Typescript/Javascript projects. Sponsored by https://aeroview.io

Writable stream to publish logs to AWS CloudWatch Logs

Conceptual types and structures for the Livy logger

<a href="https://travis-ci.org/nodulusteam/logelas"> <img src="./logelas.png" alt="Drawing" style="max-width: 150px!important;"/> </a>

Powerful logger for Node.js

Lambda log monitoring and streaming to external services.

Pacote para utilização de apm do reportfy.com.br

LogQL API with Clickhouse Backend

Writable stream for AWS CloudWatch Logs

Node.js module for Graylog2 API

Logging tool for sending app logs and events to Juicy Logs from JavaScript

Common utilities for the Livy logger

Bunyan logging with namespaces and log filtering using the DEBUG environment variable

A Monolog-inspired logging library for Node.js

A portable library to log via the journald socket

Versatile log wrapper for javascript projects

Lib for generating logs in the Superlógica RFC format

Serverless plugin for setting log retention and deleting API Gateway execution logs during stack update/removal

PostgreSQL storage plugin for Errsole

A Journald transport for Winston 3.0

A simple logger facade for node.

log inbound/outbound HTTP traffic

just some super simple and pretty logs

a simple and opinionated logging library. plays well with aws lambda + cloudwatch.

ps-logger is a production grade logger, basically it is used for logging info,warning,error,silly,verbose and debug statements

This library was generated with [Nx](https://nx.dev).

Winston transport for sending logs to OpenTelemetry log collector 🪵

JavasScript Libraries based on ES6+

Parseable Winston transport

Description of console-formatter

Production process manager for Node.JS applications with a built-in load balancer.

This package list out all the routes in the express.js application

A simple too to receive srcds logs

A Winston implementation for React

Logs, metrics and instrumentation

Errsole transport plugin for Winston

A http client for grafana loki.

Create custom, chainable logging methods that emit log events when called.

Parse a referral url into useful information

Give meaning to your logs

A set of constants commonly used across many projects, relating to e.g. date, time, ports, logging, and math

Generate history logs operations mongoose (delete, update, create).

Node.js module for express, main purpose of that module is make easy access to winston logs

Writes Livy log records to a file

Fyipe is a JS package that tracks error event and send logs from your applications to your fyipe dashboard.

Pragmas and console statements remover

Tiny logging utility with events and streams

Balena device status interpreter

Stores Livy log records in rotating files

LLMTail core: server, piping and log writing

A script for formatting and displaying logs from AWS SAM.

Middleware for common log format access logs

This module can help you build error tracking & crash reporting system for your React application.

Library and utility for tailing AWS CloudWatch Logs.

TypeScript/JavaScript SDK for AppLogs - A powerful logging management solution

A customizable logger that can be used with NodeJS application for terminal logging purposes

A package developed for better console writings.

add timespamp to output

Watches files on disk and sends new messages to the server

Log request method, path, status, time spent and body

Add correlation id to your functions context

LLMTail CLI: wrapper around @llmtail/core, running the server and writing the logs

A tool class to wrap your jobs/scripts and easily get logs and reports like 👇

All you need to debug, log & analyze.

Formats Livy log records as single lines

Module to rotate logs of every pm2 application and also upload to s3

Dump log files for Koishi

@tsdi/logs is logger for boot application, Ioc container, via typescript decorator

service logs, base on AOP, Ioc container, via @tsdi

An attestate crawler strategy to download and transform Ethereum block event logs

This module cleans the docker headers from the log stream from a container. I never found them very useful, so I wrote this to clean them up either in bulk, or in between a piping. It's not as simple as just removing the first 8 bytes on every message

Yet another simple logging utility.

Detailed logging structure for mongo-morgan

Serverless Framework plugin to generate CloudWatch Logs Insights queries for all Lambda Functions

Send SMS(s), query their delivery reports and sending history in nodejs using infobip JSON API

Open source Winston setup wrapper library for easier logging with less code.

TCP transport for Winston

Formats Livy log records as single lines with terminal highlighting

Ethereum event log parser

LLMTail browser functionality

Parse logs using just NodeJS

Signs and prepares requests using AWS Signature Version 4 in React Native Apps

Datadog SDK for Roku

Polyglot Observability Stack with ClickHouse storage

A simple parser for Ethereum event logs.

fast and simplistic logger.

Writes Livy log records to the terminal

EmailEngine raw log viewer

Easy and customizable logging for your apps.

This plugin will add Axiom layer to your lambda functions

Lumberjack is a minimal, configurable Console with utilities.

A universal customizable logger

A fyipe JS package that send logs from your applications to your fyipe dashboard.

Stream CloudWatch Logs in (near) real-time with beautiful formatting

Forge beautiful changelog automatically.

logrus style log formatter. Takes in ndjson and makes it pretty.

CodeMash tools for Node and javascript developers. Access codemash.io tools from npm

A robust, scalable event aggregation and throttling engine for Node.js.