Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

JavaScript API for Chrome and Firefox

from vibe coding to agentic engineering - practice makes claude perfect

Skills for Real Engineers. Straight from my .claude directory.

Python best practices guidebook, written for humans.

Web and API based SMTP testing

Kubernetes community content

A few starter examples of ansible playbooks, to show features and how they work together. See http://galaxy.ansible.com for example roles from the Ansible community for deploying many popular appli…

Serverless Examples – A collection of boilerplates and examples of serverless architectures built with the Serverless Framework on AWS Lambda, Microsoft Azure, Google Cloud Functions, and more.

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors

A Go port of Ruby's dotenv library (Loads environment variables from .env files)

Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.

Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes

Select, put and delete data from JSON, TOML, YAML, XML, INI, HCL and CSV files with a single tool. Also available as a go mod.

Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.

Add-on agent to generate and expose cluster-level metrics.

Prometheus community Helm charts

Example projects using the AWS CDK

Managing windows size and position in OSX

Descheduler for Kubernetes

Slack API in Go

Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth.

CONTRIBUTIONS ONLY: A Go (golang) command line and flag parser

Kubectl plugin to ease sniffing on kubernetes pods using tcpdump and wireshark

A flexible commandline tool for template rendering. Supports lots of local and remote datasources.

Easiest way to add multi-environment yaml settings to Rails, Sinatra, Padrino and other Ruby projects.

Dockerfiles for various common implementations

Ansible playbooks to deploy Ceph, the distributed filesystem.

watcher is a Go package for watching for files or directory changes without using filesystem events.

Builders and buildpacks designed to run on Google Cloud's container platforms