A curated list of awesome Go frameworks, libraries and software

🤖 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…

☁️ Live reload for Go apps

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

An open-source, cross-platform terminal for seamless workflows

Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

An image resizing server written in Go

FIDO2 Conformant WebAuthn and Passkey backend library for golang

Cross Platform tool to validate configuration files

Dare-DB is a lightweight in-memory database written in Go, featuring Redis-inspired hashtables and HTTP/HTTPS endpoints for seamless data storage and retrieval, with Docker support for easy deployment

golang simple & quickly JSON mock server

Multi-process Websocket broadcasting with Fiber and RabbitMQ