Top GOLANG GitHub Repositories & Tools (2026)

Automate Docker container image updates

Every API has a secret identity. This finds it, absorbs every feature from every competing tool, then builds the GOAT CLI — designed for AI agents first, with SQLite sync, offline search, and compound insight commands.

The open-source IT platform that comes with the workers. RMM + PSA in one system, with a governed AI operator built in.

Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

Self-hosted mail server for your own domain: SMTP/IMAP/POP3, CardDAV/CalDAV, React webmail and admin console, one-command Docker Compose.

A modern and intuitive terminal-based text editor

A blazingly fast Slack TUI

Easily sideload the IPA to AppleTV

A Matrix-WhatsApp puppeting bridge

Local Area Network discovery tool with an interactive Terminal User Interface (TUI) written in Go. Discover, explore, and understand your LAN in an intuitive way. Knock Knock.. who's there? 🚪

Donetick an open-source, user-friendly app for managing tasks and chores, featuring customizable options to help you and others stay organized

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

Simple DNS proxy with DoH, DoT, DoQ and DNSCrypt support

Golang client for NATS, the cloud native messaging system.

Pulumi - Infrastructure as Code in any programming language 🚀

The tiniest OpenID Certified™ authorization and authentication server you have ever seen.

End-to-end realtime stack for connecting humans and AI

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit

Easy and fast file sharing from the command-line.