Awesome Go

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A curated list of awesome Go frameworks, libraries, and software. Inspired by awesome-python.

Contributing:

Please take a quick gander at the contribution guidelines first. Thanks to all contributors; you rock!

If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file. Thank you!

Contents

Actor Model

Libraries for building actor-based programs.

• asyncmachine-go/pkg/machine - Graph control flow library (AOP, actor, state-machine).
• Ergo - An actor-based Framework with network transparency for creating event-driven architecture in Golang. Inspired by Erlang.
• Goakt - Fast and Distributed Actor framework using protocol buffers as message for Golang.
• Hollywood - Blazingly fast and light-weight Actor engine written in Golang.
• ProtoActor - Distributed actors for Go, C#, and Java/Kotlin.

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Artificial Intelligence

Libraries for building programs that leverage AI.

• AegisFlow - AI gateway for routing, securing, and monitoring LLM traffic across 10+ providers. OpenAI-compatible API, WASM policy plugins, canary rollouts, real-time dashboard.
• Aetheris - AI Agent execution runtime with event sourcing, checkpoint recovery, and At-Most-Once execution guarantee. Written in Go.
• agent-sdk-go - Framework for building stateful AI agents in Go.
• agy-mcp - Model Context Protocol (MCP) server wrapping the Antigravity CLI to run prompts and peer reviews.
• ai - A Go toolkit for building AI agents and applications across multiple providers with unified LLM, embeddings, tool calling, and MCP integration.
• ai-gateway - OpenAI-compatible LLM gateway that routes requests across 30 providers with fallback, rate limiting, budgets, guardrails, and observabil