A comprehensive toolkit of Go utilities and helpers designed to simplify common tasks in Go applications.
ExoPulse Go-Kit is a collection of lightweight, reusable Go packages that provide solutions for common programming tasks. The toolkit is designed with simplicity, performance, and modern Go practices in mind.
- Environment Configuration (
envconf): Parse environment variables into Go structs with extended boolean flag support and custom formats. - Host Utilities (
hostutil): Tools for working with host-related functionality. - HTTP Server (
httpd): Utilities for HTTP server implementation. - REST Helpers (
rest):reqlog: Request logging middleware and utilities for Gin frameworkrouter: Simplified router implementation for Gin-based applications
- Structured Logging (
slog): Zerolog-based structured logging with context support. - String Utilities (
strutil): Helper functions for string manipulation. - Time Extensions (
timex): Extended time functionality and duration parsing.
go get github.com/exopulse/go-kitpackage main
import (
"fmt"
"github.com/exopulse/go-kit/envconf"
"github.com/exopulse/go-kit/timex"
)
type Config struct {
Debug bool `env:"DEBUG"`
Timeout timex.Duration `env:"TIMEOUT"`
LogLevel string `env:"LOG_LEVEL" envDefault:"info"`
}
func main() {
var cfg Config
if err := envconf.Parse(&cfg); err != nil {
panic(err)
}
fmt.Printf("Config: %+v\n", cfg)
}package main
import (
"github.com/exopulse/go-kit/rest/reqlog"
"github.com/exopulse/go-kit/slog"
"github.com/gin-gonic/gin"
)
func main() {
r := gin.New()
// Add request logger middleware
r.Use(func(c *gin.Context) {
logger := slog.Global
reqlog.SetLogger(c, logger)
c.Next()
})
r.GET("/example", func(c *gin.Context) {
// Get logger from context
logger := reqlog.RequestLogger(c)
logger.Info().Msg("Processing request")
c.JSON(200, gin.H{"status": "ok"})
})
r.Run(":8080")
}- Go 1.24 or higher
This project is licensed under the MIT License - see the LICENSE file for details.