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

IP address lookup service

OnionScan is a free and open source tool for investigating the Dark Web.

'go test' runner with output optimized for humans, JUnit XML for CI integration, and a summary of the test results.

Pond

An XMPP client with OTR support

paxrat is a utility to set PaX flags on a set of binaries.