Notepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.
GumHub - Sell access to your GitHub repos with Gumroad
Snappify - snappify is a great tool to create and adjust beautiful code snippets easily.
Gumroad Memberships - Earn your audience's ongoing support
Boostnote - Boostnote is an open-source note-taking app.
Sup! Standup Bot - The complete stand-up and follow-up bot