A JavaScript implementation of Serilog's hybrid text/structured logging

🌲 Great Node/JS logging made easy

A structured logging framework for JavaScript, inspired by Serilog.

A modern logging library for Javascript / Typescript that routes logs to various logging libraries, cloud providers, files, StatsD, and OpenTelemetry while providing a fluent API for specifying log messages, metadata and errors.

Universal structured event-oriented logging for libraries & applications

Assistants-shaped API façade built on the OpenAI Responses API. Fastify + TypeScript, Redis persistence, clean architecture, Docker-ready.

Structured logging library for Roblox

Lightweight web viewer for structured logs

Stoat is a simple and modular logging framework with support for multiple transports.

A collection of high-quality **NestJS** utilities, modules, and tooling — crafted to make building backend applications faster, cleaner, and more maintainable.

Minimalistic structured logger with metadata support (file, function, context) powered by Winston

By using a monorepo structure, the project can manage these interconnected services efficiently, allowing for easier collaboration and consistency across the system.

A lightweight structured logging tool for Node.js without any dependencies.

A structured logging library for Node.js applications inspired by Go's log/slog.

TypeScript/JavaScript Logger Library

A web application to explore structured log files using object-centric process mining techniques.

Pragmatic JSON line logging for humans and Elasticsearch.

JSON Log viewer

Visual Studio Code extension for Serilog syntax highlighting, brace matching, navigation, and property-argument connections

A composable structured logging framework.