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Signale is a highly configurable logging library for Node.js applications and packages. It is designed for logging, status reporting, and output rendering in command-line tools and developer workflows. The library provides many default logger types so teams can express states like success, warning, pending, debug, fatal, and completion without building their own formatters. It is also deeply customizable, allowing custom logger types, scopes, streams, labels, badges, colors, and log levels. Signale includes practical features such as timers, sensitive information filtering, string interpolation, TypeScript support, and package-level configuration. Its main value is making terminal output cleaner, more structured, and easier to adapt to different projects.
Features
- Includes 19 out-of-the-box logger types
- Supports custom pluggable loggers with labels, badges, colors, and levels
- Provides scoped loggers and scoped timers
- Filters secrets and sensitive information from log output
- Supports TypeScript, string interpolation, and interactive modes
- Allows global and local configuration through package settings or instances
Project Samples
