Packages

Logging Packages

Structured and leveled logging libraries for capturing, formatting, and shipping application logs to observability pipelines (Winston, Pino, Loguru).

85 packages

Packages in Logging

50Health
Library npm

debug

A tiny, zero-config JavaScript debugging utility with namespaced, color-coded output for Node.js and the browser.

11,456
MIT
Used by 32
71Health
Library PyPI

loguru

A drop-in replacement for Python's standard logging module that makes logging enjoyable, with almost no setup required.

24,134
MIT
Used by 21
60Health
Library npm

electron-log

Zero-dependency logging for Electron, Node.js, and NW.js apps with file, console, and remote transports.

1,475
MIT
Used by 20
74Health
Library npm

morgan

Battle-tested HTTP request logger middleware for Node.js and Express.

8,204
MIT
Used by 18
85Health
Library Cargo

env_logger

Environment-variable-configured logging backend for Rust's log crate

1,064
Other
Used by 16
76Health
Library PyPI

structlog

Structured, typed logging for Python built on plain functions and dictionaries instead of a bespoke logging DSL.

4,965
Other
Used by 14
87Health
Library Composer

Monolog

The PSR-3 logging library that sends PHP logs to files, sockets, databases, and dozens of web services

21,402
MIT
Used by 7
44Health
Library Composer

psr/log

The PSR-3 common logger interface that lets PHP libraries accept any logger without depending on a specific implementation.

10,415
MIT
Used by 6
84Health
SDK npm

axiom-js

Official TypeScript/JavaScript client for ingesting and querying data with the Axiom observability platform.

147
MIT
Used by 5
76Health
Framework Composer

MonologBundle

Configure Monolog logging handlers and channels declaratively in Symfony

2,912
MIT
Used by 4
71Health
Library npm

LogTape

Zero-dependency, library-first structured logging for JavaScript and TypeScript across Deno, Node.js, Bun, browsers, and edge functions.

2,004
MIT
Used by 4
57Health
Library Go

slog-multi

Compose Go's log/slog handlers into fanout, routing, failover, and load-balancing pipelines.

638
MIT
Used by 4
43Health
Library npm

node-bunyan

A simple and fast JSON logging library for Node.js services, paired with a CLI for pretty-printing structured logs.

7,207
MIT
Used by 3
46Health
Library npm

loglevel

Minimal, dependency-free logging for JavaScript that wraps console methods with reliable level filtering.

2,748
MIT
Used by 3
44Health
Library npm

express-winston

Express.js middleware for request and error logging with Winston

792
MIT
Used by 3
49Health
Library npm

rotating-file-stream

Opens a Node.js stream.Writable to a log file that rotates by size or time interval, with gzip compression and retention limits.

314
MIT
Used by 3
79Health
Library Composer

Laravel Activitylog

Records and queries a full audit trail of activity inside your Laravel application

5,902
MIT
Used by 2
47Health
Library Cargo

slog

The core crate of a structured, contextual, composable logging ecosystem for Rust.

1,708
Apache 2.0
Used by 2
41Health
Library npm

koa-logger

Development-style request logging middleware for Koa, printing colorized method, status, timing, and size for every HTTP request.

560
MIT
Used by 2
36Health
Library Cargo

pretty-env-logger

A colored, aligned formatting wrapper around env_logger for readable Rust console logs.

510
Other
Used by 2
24Health
Library Cargo

file-rotate

A lightweight Rust file writer that rotates and compresses log files by line, byte, or age limits.

41
MIT
Used by 2
29Health
Library Cargo

slog-stdlog

Two-way bridge between Rust's log crate and slog for unified structured logging.

12
Apache 2.0
Used by 2
69Health
Library Composer

Laravel Auditing

Records the change history of Eloquent models in Laravel via a simple trait.

3,465
MIT
Used by 1
57Health
Tool Composer

Laravel Log Viewer

A lightweight Laravel and Lumen package that reads your log files and displays them in a clean, filterable web interface.

3,192
MIT
Used by 1

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