ryancox

draino

Automatically cordon and drain Kubernetes nodes based on node conditions

flagr

Flagr is a feature flagging, A/B testing and dynamic configuration microservice

limiter

A goroutine limiter for Go

certmagic

Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal

ethr

Ethr is a Comprehensive Network Measurement Tool for TCP, UDP & ICMP.

mockery

A mock code autogenerator for Go

exa

A modern replacement for ‘ls’.

starlark-go

Starlark in Go: the Starlark configuration language, implemented in Go

httpsnoop

Package httpsnoop provides an easy way to capture http related metrics (i.e. response time, bytes written, and http status code) from your application's http.Handlers.

krew

📦 Find and install kubectl plugins

fastcache

Fast thread-safe inmemory cache for big number of entries in Go. Minimizes GC overhead

kubectl-trace

Schedule bpftrace programs on your kubernetes cluster using the kubectl

goawk

A POSIX-compliant AWK interpreter written in Go, with CSV support

kocircuit

Ko: A generic type-safe language for concurrent, stateful, deadlock-free systems and protocol manipulations

flipcounter

A counter data structure that knows when to start estimating to save space

go-commons-pool

a generic object pool for golang

renameio

Package renameio provides a way to atomically create or replace a file or symbolic link.

go-set

Type-safe, zero-allocation sets for Go

aws-env

Secure way to handle environment variables in Docker and envfile with AWS Parameter Store

gqlgen

go generate based graphql server library

kubebuilder

Kubebuilder - SDK for building Kubernetes APIs using CRDs

k6

A modern load testing tool, using Go and JavaScript - https://k6.io

gocov-xml

jaggr

JSON Aggregation CLI

on-lisp

A modernized and annotated code companion to Paul Graham's "On Lisp".

terraforming

Export existing AWS resources to Terraform style (tf, tfstate) / No longer actively maintained

terragrunt

Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

keel

Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates

gospal

Go static program analyser

envoy-microservices-patterns

Set of demos to demonstrate Envoy Proxy for resilient microservices patterns