Useful links

Useful OpenSource Links

Home Brew - package manager for OSX
Scout2 - AWS auditing tool by NCC
Restic Backup - Go based backup solution for S3 + Others
Let's Encrypt - Open Certificate Authority for SSL Certs (not OpenSource, but Open!)
Cloud Custodian - Rules Engine for AWS Fleet Management
fswatch - file system change monitor
Google's OpenSource Project List
Exercism.io - crowd sourced code mentorship

Tech articles

DevOps

Twelve Factor App
SRE Book
John Allspaw and 10+ Deploys a day (slides)
Twitter and John Adams
Facebook and Engineering Management
John Rauser - Look at Your Data
TechOps Interview Questions - Allspaw

News and Blogs

Hacker News - tech news from Y Combinator
Simon Willison's Weblog

Other

Books (Tech)

How The World Was One

The Internet

InterTubes: A Study of the US Long-haul Fiber-optic Infrastructure