Steve Coffman

Add slack or smtp alerts to prometheus operator

JIRA CLI

Receive batched log messages (from fluent-bit) and ship them to AWS S3 and Apache Kafka.

Drop in replacement for errgroup that converts panics to errors

Your Knowledge Portfolio

Two-factor authentication on the command line using the OS keychain

Orchestructure Workshop - Automated Infrastructure on AWS using Kubernetes (EKS)

Github CLI extension to manipulate JIRA issues

Convert from JIRA text formatting to GitHub Flavored MarkDown

Minikube with AWS mock EC2 metadata service

Github Action to Automate Hugo for an Organization Github Page

Containerizing a static application for Kubernetes

Example AWS Lambda to interact with AWS EKS kubernetes cluster

Mirror of https://[email protected]:datwood/hugo-svelte

Go errors with stacktraces made simpler.

Welcome to my $HOME

Summary of #NoEstimates

Internal Khan Plugins that may be useful to others for gqlgen

Simple Express server reverse proxy, using url routing to stitch together mock responses and several backends into one localhost port

Benchmark 5 ways to write GitHub Action in Go

Real Time Collaboration Game(s)... with gRPC and HTTP2+

Example of Fluent-bit as a sidecar to tail and forward transient log files

Command line tools I use day to day

📦 Repomix is a tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

🗜️ Codedigest is your AI-friendly codebase packer and analyzer. Features 60+ coding prompts and generates structured overviews with metrics. Ideal for feeding projects to LLMs like GPT-4, Claude, PaLM, and Gemini for code analysis and understanding.

Restore original modification time of files based on the date of the most recent commit that modified them

Compare error stacktrace output of different libraries

Modify a contributor's pull request's branch's commits and push them back — without leaving the terminal.

Github Action to Install docker-credential-gcr

golangci-lint-action, but reimplemented in Go

Helper for golangci-lint

Homoglyphs are fun

Mango (man page generator) integration for peterbourgon/ff/v4 Flags-first applications

Publish Go binaries to PyPI

Local DNS Proxy for HTTP3 Local development

A tool to help skaffold and maintain a Go CLI program

Simple Kubernetes Flask application

No description.

10gen's MongoDB University M101JS course

JIRA / Gitflow Tool to checkout a new branch from the current branch (feature/NAME) and start story in JIRA

No description.

Some random golang testing notes, mostly cribbed from other places

A little golang tool that helps you keep your photos and videos organized. 🗂️

Roadmap to becoming a Go developer in 2022

Roadmap to becoming a developer in 2022

Skeleton project for an Agile Training course in Java

Example of clever API client generated from spec file

Developer Skill Tree

Demonstration in Golang of how to use GCP Pub/Sub for testing

Stackdriver formatter for logrus and go-kit log

Fast linters Runner for Go

A single page printable calendar

A simple GraphQL Federation Gateway

Apollo GraphQL Client Generator that De-Federates to avoid a gateway

No description.

Skills curated from my knowledgebase

An experimental graphql federation planner and router

Format Go templates.

No description.

Claude Code skill for generating production-grade D2 architecture diagrams with sketch mode, vendor icons, and professional styling

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

A Go test harness that starts an ephemeral PostgreSQL server with pgx

Using ASTs and CUE to describe multi-language linters and fixers

This repository holds experimental and deprecated tooling

把一本书蒸馏成一组可执行的 Agent Skills

A quirky code syncing utility

Book knowledge distilled into AI agent skills — Clean Code, DDD, Effective Kotlin, and more

gta: do transitive analysis to find packages whose dependencies have changed

Hunspell dictionaries in UTF-8

Google SRE Book Generator (EPUB/MOBI/PDF).

No description.

A swiss army knife for some stuff

Production-grade engineering skills for AI coding agents.

mango is a man-page generator for the Go flag, pflag, cobra, coral, and kong packages

An attempt to distill the best advice from the Go community

A GitHub Action to track code coverage in your pull requests, with a beautiful HTML preview, for free.

A simple errors package for Go

Example Command Pattern for Go

Automated deep code-review with LLMs.

A library for generating the repository pattern.

GitHub Action for Mage

Another experimental all purpose error abstraction

A library for implementing Kubernetes liveness and readiness probe handlers in your Go application.

a simple tool to check changes between git commits for go source files. it will resolve package dependencies. this is helpful in large projects ci, you will only need to run tests on changed/related files.

Useful set of tools which helps to manage git tags

CLI tool to Decode a QRCode

Create your own Awesome List by GitHub stars!

pgx mock driver for golang to test database interactions

No description.

GSM - Manage Google Workspace resources using a developer-friendly CLI written in Go.

match command-line arguments to their help text

Setup alexellis/run-job in a Github Action!

GCP Pubsub Emulator

SSH for Go on steroids

A structured error handling library for Go with attributes, error codes, and stack traces

🧪[experimental]☢️ a local k8s apiserver to make Cloud Run API work with kubectl (don't use this)

OpenTelemetry (OTel) metrics registrar inspired by "promauto"

Hierarchical timing Wheel For Go, Manage Millions of timers with O(1), Operations.

A port of the parser from graphql-js into golang

Binary gofencefmt reformats Go code that appears in Markdown code fences.

Error helpers for Go

'go test' runner with output optimized for humans, JUnit XML for CI integration, and a summary of the test results.

A CLI tool based for Multi-Account Git Setup with SSH and Commit Signing, written in Go.

Version library extracted from sigs.k8s.io/release-utils

Note for self hosting Octo STS

A MVP of a platform for delivering reliable applications on Google Cloud

The source for the CLI and web app at gcping.com

We like to have fun here.

A Go package for comparing struct instances and applying detected changes.

Codespaces with LLM pre-configured using GitHub models

A library for diffing golang structures

Go compare library

An opnionated collection of helper packages for making Go development easier

No description.

A tiny DNS server to serve ACME DNS-01 challenges

Google Cloud logs and tracing auto-configuration and experiments

Quick UI for managing Pull Requests

Wait for something to happen on GitHub.

Golang port of https://github.com/GoogleCloudPlatform/kubernetes-engine-samples/tree/main/quickstarts/whereami

Go errors with error traces made simpler.

An alternative to stack traces for your Go errors

Reads a event schema from GCS

an online morse code chat

Github Teams Helper WebApp

A generic tool that can parse logs and turn them into otel spans

A tool to verify that your files are in harmony with your .editorconfig

Run pgmodeler-cli without building or installing.

A set of Github actions for generating a monthly build of pgModeler for both Linux and Windows.

A go package for generating static websites from Go web apps.

canonicallog using log/slog

HTTP Kit for Go Backend Engineers

No description.

Sync your markdown files with Confluence pages.

OpenTelemetry Wide Events for Go

BYO ResponseWriter

Building event-driven applications the easy way in Go.

EditorConfig Core written in Go

A distribution of protovalidate-es that can be used with go run

No description.

Example small webserver in a small docker container

A Go test harness that starts an ephemeral PostgreSQL server

go generate based graphql server library

A comparison of YAML formatting tools

No description.

Check Version

Docker images and github action for generating protocol buffer definitions

Docker image with support for Protobuf, gRPC, and Connect code generation for multiple languages.

Code samples from my blog

The code for https://entgo.io/docs/tutorial-setup

A collection of extensions and tools for ent

[mirror] internal made external for the database client and tools for the Go vulnerability database

Visualize call graph of a Go program using Graphviz

No description.

A web tool to explore the ASTs generated by various parsers.

No description.

A federated api gateway for graphql services. https://gateway.nautilus.dev/

Deploy gRPC server streaming service on GKE using the Gateway API

An example of using gRPC over HTTP/3 with connect-go

No description.

No description.

An example repo of how I like to use postgres with gRPC

Incremental export from PostgreSQL to BigQuery

Demo of pgx, sqlc, and pgxmock

No description.

Collection of materials for my Youtube Channel about Go

Sign-in with Google Identity Service (GIS) OIDC

An example of using grpc Server side streaming

No description.

Generate Go client and server boilerplate from OpenAPI 3 specifications

Testing package init order

Caching middleware for database/sql

Run a Kubernetes Job and get the logs when it's done 🏃‍♂️

gRPC load-balancing on GKE using Envoy

Transform regular expressions into finite state machines and output Go source code. This repository has migrated to https://gitlab.com/opennota/re2dfa

Clean up completed Kubernetes Jobs

A tool to analyze and troubleshoot a Go binary size.

A small go tool to download wallpapers from wallhaven.cc and set them at runtime in swaywm 1.x

Docs for nektos/act

Generate type-safe code from SQL

A curated list of awesome frameworks, libraries and software using gqlgen library.

PostgreSQL GraphQL Todo example

Khan Sentinel ErrorKinds with wrapping, fields for logging, and stacktraces

slog handler with opentelemetry tracing support

Go error library with error portability over the network

React + Material Design + Styled Components

Make magic item cards easily.

a truly type-safe Go GraphQL client

No description.

Execute with PATH priority to oldest version of Go runtime available.

Execute with PATH priority to latest version of Go runtime available.

Prints the local host's IP address(es)

A repo to test subgraph libraries compatibility with the Apollo Federation Specification

No description.

Collections of Go patterns based on tmrts/go-patterns, But merged with other awesome forks and more improvoments.

Google Cloud Storage emulator & testing library.

Wrap contains a method for wrapping one Go error with another.

Simple clock in system tray with timezone selector.

Beautiful, lightweight errors with stacktraces

Commands for refactoring Go programs.

Apply Lint Suggested Fixes