Introducing Bea Logger: A colorful and customizable logging library for Node.js

Henrick Ferreira Saraiva — Sun, 26 Oct 2025 02:14:28 +0000

Hello everyone!

I'd like to share a project I recently developed: Bea Logger 🌸

It's a logging library for Node.js written in TypeScript, created with a focus on providing colorful and highly customizable outputs for applications.

Main features:

Colorful outputs with ANSI color support
Highly customizable (colors, formats, and styles)
Multiple logging levels (Error, Success, Info, Trace, Debug, Fatal)
Optional timestamps with ISO formatting
Complete TypeScript typing
Simple and intuitive API

Quick example:

import Logger from '@rickferrdev/bea-logger';

const logger = new Logger();
logger.info('Informational message');
logger.success('Operation completed successfully');
logger.error('Error during execution');

Output:

[INFO] (2023-10-05T14:30:00.000Z) Informational message
[SUCCESS] (2023-10-05T14:30:00.001Z) Operation completed successfully
[ERROR] (2023-10-05T14:30:00.002Z) Execution error

About development:
This project was created primarily for educational and study purposes, but it is fully functional and ready to use. It was a very enriching journey to deepen my knowledge of TypeScript, library development, and publishing on npm.

Links:

npm: https://www.npmjs.com/package/@rickferrdev/bea-logger
GitHub: https://github.com/rickferrdev/bea-logger
Documentation in Portuguese: available in the repository

Feel free to test, give feedback, or contribute! Any suggestions or constructive criticism are very welcome.

Thank you! 😊

Forem: Henrick Ferreira Saraiva

Introducing Bea Logger: A colorful and customizable logging library for Node.js