A curated list of awesome Go frameworks, libraries and software

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 2, and other large language models.

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

Open Source Continuous File Synchronization

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

The Prometheus monitoring system and time series database.

A tool for exploring each layer in a docker image

Gogs is a painless self-hosted Git service

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared …

Open Source realtime backend in 1 file

AI-Powered Photos App for the Decentralized Web 🌈💎✨

⚡️ Express inspired web framework written in Go

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

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

🤖 The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transf…

Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.

Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens.

Create beautiful applications using Go

An open source, self-hosted implementation of the Tailscale control server

A realtime distributed messaging platform

An open source trusted cloud native registry project that stores, signs, and scans content.

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, cross-DC ac…

Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

The Single Sign-On Multi-Factor portal for web apps

Blazing fast, structured, leveled logging in Go.

Container runtimes on macOS (and Linux) with minimal setup