CFSSL: Cloudflare's PKI and TLS toolkit

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

Security automation content in SCAP, Bash, Ansible, and other formats

Easily create a bootable USB installer for VMware ESXi / vSphere Hypervisor

openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

🍺 The missing package manager for macOS (or Linux)

A black hole for Internet advertisements

music library manager and MusicBrainz tagger