Best open source Go repositories on GitHub

golang/go

Go

The Go programming language

multica-ai/multica

Go

Assign issues to Claude Code, Codex, Cursor, and 17 more coding agents like teammates — open-source and self-hostable.

istio/istio

Go

Connect, secure, control, and observe services.

mudler/LocalAI

Go

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

helm/helm

Go

The Kubernetes Package Manager

hashicorp/vault

Go

A tool for secrets management, encryption as a service, and privileged access management

tailscale/tailscale

Go

The easiest, most secure way to use WireGuard and 2FA.

grafana/loki

Go

Like Prometheus, but for logs.

esengine/DeepSeek-Reasonix

Go

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

grpc/grpc-go

Go

The Go language implementation of gRPC. HTTP/2 based RPC

jaegertracing/jaeger

Go

CNCF Jaeger, a Distributed Tracing Platform

influxdata/telegraf

Go

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

opentofu/opentofu

Go

OpenTofu lets you declaratively manage your cloud infrastructure.

gastownhall/beads

Go

Beads - A memory upgrade for your coding agent

temporalio/temporal

Go

Temporal service

hashicorp/terraform-provider-aws

Go

The AWS Provider enables Terraform to manage AWS resources.

microsoft/typescript-go

Go

Staging repo for development of native port of TypeScript

google/gvisor

Go

Application Kernel for Containers

golangci/golangci-lint

Go

Fast linters runner for Go

pion/webrtc

Go

Pure Go implementation of the WebRTC API