Find, verify, and analyze leaked credentials

Reproducing images with geometric primitives.

Let's Encrypt/ACME client and library written in Go

Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)

A ssh server that knows who you are. $ ssh whoami.filippo.io

A command-line reference-implementation client for SSL Labs APIs, designed for automated and/or bulk testing.

A CLI for Rackspace (unmaintained)

Simple SFTP deployment tool for static websites (e.g. created by Hugo) with optional minification