gocast is a tool that does BGP route advertisements from a host. This enables the use of virtual IPs (VIPs) in distributed platforms such as nomad or anything that can talk to consul.

gopkg is a Caddy plugin which simplifies vanity gopkg/go module names when using Caddy to serve a website.

acme-dns is a simplified DNS server with a RESTful HTTP API to provide a simple way to automate ACME DNS challenges.

coyote is a reduced feature-set ACME client.