msgpack-lite
Fast Pure JavaScript MessagePack Encoder and Decoder
Fast Pure JavaScript MessagePack Encoder and Decoder
fluent-logger implementation for Node.js inspired by [fluent-logger-python].
access logger middleware using fluentd for express.js
Bunyan Transport for GKE (Google Kubernetes Engine) using Stackdriver
Centralized logger for 17.Media Node.JS projects
Custom appender for log4js based on fluent-logger
A simple and lightweight logger
Sentire logging library - Fluentd transport
Send pino logs to Fluentd

Fluentd logging middleware for Avian, Scribe, and Express applications.
Preconfigured logger with regexp for fluentd
[](https://www.npmjs.com/package/bunyan-gelf-formatter)
A log aggregating/filtering/redirecting service
A mocha reporter that outputs single-line JSON, allows fluentd parsing
A mocha reporter that outputs single-line JSON, allows fluentd parsing. It also only includes stats and information about failures, so that the line is shorter.
Fluentd logger for Pip.Services in Node.js
Simplified logging through Docker for your application
Fluentd logger for Pip.Services in Node.js
Fast Pure JavaScript MessagePack Encoder and Decoder