Sarama is a Go library for Apache Kafka.

https://github.com/IBM/sarama

Paul Thorpe's exploration of "cursed Go" features uncovers unconventional or surprising behaviors in the language, from oddities in type inference to unexpected quirks in the standard library. This review encourages readers to approach Go's edge cases with curiosity and a sense of humor.

https://pthorpe92.dev/cursed-go/

Batteries-included graph control flow library (AOP, actor model, state-machine)

https://github.com/pancsta/asyncmachine-go

Compile shell noscripts to static binaries.

https://github.com/yassinebenaid/bunster

Go 1.24 introduces a powerful new go tool command and a tool directive in go.mod, making it easier than ever to manage project-specific tools directly within your Go codebase. In this article, Jamie Tanna shares why these changes are among the most significant improvements to the Go ecosystem in recent years.

https://www.jvt.me/posts/2025/01/27/go-tools-124/

✉️ Composable all-in-one mail server.

https://github.com/foxcpp/maddy

View HTTP/HTTPS requests made by any Linux program

https://github.com/monasticacademy/httptap

Go 1.24 introduces a Swiss Table-based map implementation, delivering significant performance improvements to map operations in the language. This blogpost explains how the Swiss Table design-originally developed by Google-enables faster lookups, better memory usage, and improved efficiency for densely populated maps, all while maintaining full backward compatibility for Go developers.

https://www.bytesizego.com/blog/go-124-swiss-table-maps

parse and generate XML easily in go

https://github.com/beevik/etree

A caching library with advanced concurrency features designed to make I/O heavy applications robust and highly performant

https://github.com/viccon/sturdyc

Developing Kubernetes controllers is deceptively easy to start, but fraught with pitfalls that can lead to unreliable, unscalable, or hard-to-maintain systems. In this guide, Ahmet Alp Balkan outlines common mistakes and best practices for designing idiomatic APIs and robust controllers, drawing from real-world experience at large companies and lessons learned from the broader Kubernetes ecosystem.

https://ahmet.im/blog/controller-pitfalls/

A pure go General-purpose Task-parallel Programming Framework with integrated visualizer and profiler

https://github.com/noneback/go-taskflow

Minecraft clone from scratch with only OpenGL

https://github.com/GianlucaP106/minecraft

This article explains how the Red Hat Go Toolset enables applications to use OpenSSL as a cryptographic backend, allowing Go programs to operate in FIPS mode for compliance with federal security standards. It outlines the steps required to build and validate FIPS-capable Go applications on Red Hat Enterprise Linux, highlighting key configuration requirements and runtime checks for secure deployment.

https://developers.redhat.com/articles/2025/01/23/fips-mode-red-hat-go-toolset

Native webp encoder for Go

https://github.com/HugoSmits86/nativewebp

Generate HTML on the server side with TSX/JSX templates in Go

https://github.com/michal-laskowski/wax

This blog post details how the author created native Go bindings for Apache OpenDAL-a Rust-based unified data access layer-without relying on CGo, by combining the purego library and libffi. The solution enables Go programs to call Rust (via C) functions directly, overcoming previous integration hurdles, simplifying cross-compilation, reducing binary sizes, and achieving better performance compared to traditional CGo-based bindings.

https://www.yuchanns.xyz/posts/bridging-rust-and-native-go/

Fuzzy search Go packages/symbols and view docs from within Neovim

https://github.com/fredrikaverpil/godoc.nvim

A simple tool to stream your media to android TV or chromecast device

https://github.com/vjerci/gochromecast

This guide demonstrates how to deploy a server written in Go using GitLab CI/CD pipelines and Google Cloud, streamlining the process from code integration to scalable cloud deployment. By following the article, developers can automate building, containerizing, and launching Go applications on Google Cloud, leveraging modern DevOps practices for efficient and reliable releases.

https://about.gitlab.com/blog/2025/01/28/deploy-a-server-using-go-with-gitlab-google-cloud/

Yet another Go REPL that works nicely. Featured with line editing, code completion, and more.

https://github.com/x-motemen/gore