JavaScript Logging

Open-source JavaScript projects categorized as Logging

Top 23 JavaScript Logging Projects

  1. debug

    A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

    Project mention: Show HN: I've made an easy to extend and flexible JavaScript logger | news.ycombinator.com | 2025-08-19

    It would be great to have debug-like namespacing / filtering, combined with log levels.

    https://www.npmjs.com/package/debug

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

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  3. signale

    Highly configurable logging utility

  4. Bunyan

    a simple and fast JSON logging module for node.js services

    Project mention: How we built a Node.js Middleware to Log HTTP API Requests and Responses | dev.to | 2025-03-27

    Bunyan

  5. log4js-node

    A port of log4js to node.js

    Project mention: How we built a Node.js Middleware to Log HTTP API Requests and Responses | dev.to | 2025-03-27

    Log4js

  6. loglevel

    :ledger: Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods

  7. electron-log

    Simple logging module Electron/Node.js/NW.js application. No dependencies. No complicated configuration.

  8. logtrail

    Kibana plugin to view, search & live tail log events

  9. Sevalla

    Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!

    Sevalla logo
  10. DraftLog

    šŸ“œ Create mutable log lines into the terminal, and give life to your logs!

  11. tracer for node.js

    A powerful and customizable logging library for node.js

  12. screenlog.js

    Bring console.log on the screen

  13. storyboard

    End-to-end, hierarchical, real-time, colorful logs and stories

  14. log-process-errors

    Show some ā¤ļø to Node.js process errors

  15. intel

    I need more intel!

  16. ptkdev-logger

    šŸ¦’ Beautiful Logger for Node.js: the best alternative to the console.log statement

  17. SAML-tracer

    Browser extension for examining SAML messages

  18. console-log-level

    The most simple logger imaginable

  19. logpipe

    Inspect your logs

  20. browser-bunyan

    An adaptation of, the Node logging library, Bunyan specifically for the browser.

  21. moesif-nodejs

    Moesif Node.js middleware (formerly Moesif-Express), for API Monitoring, Analytics, and Monetization.

    Project mention: API Pricing Strategies: Segmentation and Personalized Models | dev.to | 2025-04-09

    Moesif: Offers dedicated API analytics with user segmentation and revenue metrics

  22. treblle-node

    The all-in-one Treblle JavaScript SDK with support for Express, NestJS, Koa, Hono, Cloudflare Workers and Strapi

  23. contextual-logging-nodejs

    Contextual logging in Node.js with Pino and AsyncLocalStorage

  24. loggin-js

    šŸ“ Customizable and expandable logger for Node.js

  25. frugal

    āš”ļø Transform AI/ML operations: Transparency, Control and Cost Optimization. āš”ļø (by NumexaHQ)

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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JavaScript Logging related posts

  • Show HN: I've made an easy to extend and flexible JavaScript logger

    3 projects | news.ycombinator.com | 19 Aug 2025
  • How I’d Learn React, TypeScript & Tailwind in 2025 — and Build a Job-Ready Portfolio

    2 projects | dev.to | 13 Aug 2025
  • debug-logger.ts in Flyde codebase.

    1 project | dev.to | 9 Aug 2025
  • If you're building a JavaScript library and need logging, you would love LogTape

    2 projects | news.ycombinator.com | 23 Jun 2025
  • Most Effective Approaches for Debugging Applications

    15 projects | dev.to | 27 Apr 2025
  • OSF API: The Complete Guide

    6 projects | dev.to | 22 Apr 2025
  • Using Test-Driven Development to Get Better AI-Generated Code

    3 projects | dev.to | 21 Apr 2025
  • A note from our sponsor - Sevalla
    sevalla.com | 1 Sep 2025
    Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more! Learn more →

Index

What are some of the best open-source Logging projects in JavaScript? This list will help you:

# Project Stars
1 debug 11,314
2 signale 8,988
3 Bunyan 7,203
4 log4js-node 5,835
5 loglevel 2,706
6 electron-log 1,424
7 logtrail 1,394
8 DraftLog 1,251
9 tracer for node.js 1,154
10 screenlog.js 856
11 storyboard 759
12 log-process-errors 467
13 intel 201
14 ptkdev-logger 183
15 SAML-tracer 164
16 console-log-level 112
17 logpipe 94
18 browser-bunyan 93
19 moesif-nodejs 43
20 treblle-node 37
21 contextual-logging-nodejs 24
22 loggin-js 22
23 frugal 22

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