🚀 logify-cli

🎨 A colorful, zero-dependency CLI logger for Node.js — with timestamps, log levels, and custom styling built-in.

✨ Features

• ✅ Color-coded log levels (info, warn, error, success)
• 🕒 Optional timestamps
• 🎯 Prefix support for contextual logging
• 🧩 Log level filtering (log only what you need)
• 🔇 Silent mode for clean production runs
• ⚡ Tiny & dependency-free

📦 Installation

npm install logify-cli

or with Yarn:

yarn add logify-cli

🚀 Quick Start

✨ Basic Usage

import logger from 'logify-cli';

logger.success('Server started successfully!');
logger.info('Connecting to database...');
logger.warn('Low memory warning');
logger.error('Failed to fetch user data');

🧠 Output Example

[ SUCCESS ] [2025-07-12T13:45:20.512Z] Server started successfully!
[ INFO    ] [2025-07-12T13:45:20.533Z] Connecting to database...
[ WARN    ] [2025-07-12T13:45:20.545Z] Low memory warning
[ ERROR   ] [2025-07-12T13:45:20.567Z] Failed to fetch user data

⚙️ Custom Logger (Advanced Usage)

import { Logger } from 'logify-cli';

const appLogger = new Logger({
  showTimestamp: true,
  enabledLevels: ['error', 'warn', 'success'], // omit 'info'
  prefix: 'MyApp',
  silent: false,
});

appLogger.success('Operation complete!');
appLogger.info('This will not be shown'); // info is disabled
appLogger.error('Something failed');

🧩 Logger Options

| Option | Type | Description | Default | |-----------------|----------------|---------------------------------------------------------|-------------| | showTimestamp | boolean | Display ISO timestamps before messages | true | | enabledLevels | ('info' \| 'warn' \| 'error' \| 'success')[] | Restrict to selected log levels | All levels | | prefix | string | Prefix log messages (e.g., filename or service name) | '' | | silent | boolean | Completely mute all logs | false |

🛠 Example: Real-World Project Logging

const apiLogger = new Logger({ prefix: 'API', enabledLevels: ['error', 'info'] });

apiLogger.info('GET /users request received');
apiLogger.error('Database connection failed');

🔒 TypeScript Support

• ✅ Fully typed with exported interfaces
• ✅ IntelliSense for method options
• ✅ .d.ts declarations included automatically

📜 License

MIT © 2025 Shrinivas

💡 Want More?

Logify is just getting started. Planned features:

• File logging support
• CLI formatter plugin
• Express middleware logger
• Custom themes

⭐ Star the repo and stay tuned!