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

🏡 Open source home automation that puts local control and privacy first.

The lean application framework for Python. Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and a web browser.

Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.

The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/free-netbox-cloud/

Universal Command Line Interface for Amazon Web Services

The Rogue Access Point Framework

A curated list of awesome Amazon Web Services (AWS) libraries, open source repos, guides, blogs, and other resources. Featuring the Fiery Meter of AWSome.

Nginx configuration static analyzer

abusing github commit history for the lulz

The source code that powers readthedocs.org

Easy & Flexible Alerting With ElasticSearch

Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images). Please post prob…

A template for PostgreSQL High Availability with Etcd, Consul, ZooKeeper, or Kubernetes

A minimal init system for Linux containers

A Python library for the Docker Engine API

Real-time metrics for nginx server

A utility for arming (creating) many bees (micro EC2 instances) to attack (load test) targets (web applications).

Deis v1, the CoreOS and Docker PaaS: Your PaaS. Your Rules.

PathPicker accepts a wide range of input -- output from git commands, grep results, searches -- pretty much anything. After parsing the input, PathPicker presents you with a nice UI to select which…

Parse Redis dump.rdb files, Analyze Memory, and Export Data to JSON

Security Monkey monitors AWS, GCP, OpenStack, and GitHub orgs for assets and their changes over time.

Molecule aids in the development and testing of Ansible content: collections, playbooks and roles

A statuspage generator that lets you host your statuspage for free on Github.

Smart DNS proxy to watch Netflix

The Pants Build System

Machine Learning meets ketosis: how to effectively lose weight

Tools for managing DNS across multiple providers

A Central Control Plane for AWS Permissions and Access

Errbot is a chatbot, a daemon that connects to your favorite chat service and bring your tools and some fun into the conversation.