A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more.

An Open-Source Collection of Flash Cards to Help You Preparing Your Algorithms & Data Structures and System Design Interviews 💯

Test suites for Web platform specs — including WHATWG, W3C, and others

WebGazer.js: Scalable Webcam EyeTracking Using User Interactions

System font stack CSS organized by typeface classification for every modern operating system

Rhasspy voice assistant for offline home automation