gelato

README

Gelato 🍦

A Comprehensive Go Utilities Library for Modern Development

Gelato is a carefully crafted Go utilities library designed to accelerate backend development by providing robust, production-ready components for configuration management, ID generation, logging, cryptography, string manipulation, and more. Built with simplicity and performance in mind, Gelato helps developers focus on core business logic while maintaining clean, maintainable codebases.

Features

🛠️ Core Modules

• ​Config: Dynamic configuration loader supporting JSON, YAML, and environment variables
• ​ID: High-performance unique ID generation (Snowflake, ULID, and custom KSUID implementations)
• ​Log: Structured logging with zap-like API and multiple output formats
• ​Crypt: Secure cryptography utilities (Argon2, HMAC, JWT, and AES-GCM)
• ​Str: Extended string manipulation toolkit (sanitization, formatting, validation)
• ​Concurrent: Enhanced synchronization primitives and worker pools

Installation

go get github.com/hootuu/gelato@latest