Modulis for Golang

Add production-grade observability to your Go applications. Monitor goroutines, trace HTTP handlers, and collect runtime metrics with idiomatic Go integration.

Get Started View Setup Guide

Get Started in Minutes

Add Modulis to your Golang project with just a few lines of code.

Install the module

go get github.com/modulis/modulis-go

Initialize Modulis in your main function

package main

import (
    "net/http"
    modulis "github.com/modulis/modulis-go"
)

func main() {
    // Initialize Modulis
    modulis.Init(modulis.Config{
        APIKey: "YOUR_API_KEY",
    })
    defer modulis.Shutdown()

    http.Handle("/", modulis.Handler(myHandler))
    http.ListenAndServe(":8080", nil)
}

Deploy and monitor

Deploy your application and start seeing real-time telemetry data in your Modulis dashboard within seconds.

Key Features for Golang

Purpose-built instrumentation designed for the Golang ecosystem.

Goroutine Tracking

Monitor goroutine count, lifecycle, and detect goroutine leaks before they cause issues.

HTTP Handler Tracing

Automatically trace net/http handlers and popular routers like chi, gin, and echo.

gRPC Monitoring

Full gRPC interceptor support for tracing unary and streaming RPCs with metadata.

Runtime Metrics

Collect Go runtime metrics including GC pauses, memory allocation, and scheduler latency.

Why Modulis + Golang?

Idiomatic Go API with minimal allocations

Context-based trace propagation

Support for popular Go frameworks and routers

OpenTelemetry-compatible span export