Here is a list of some projects I've undertaken that I think might be useful.
Gitignore ModifierGitignore Modifier allows adding templates of files to ignore in a
.gitignorefile (for Git). The main purpose is to quickly and correctly create this file for any new project.
Notes-to-textNotes-to-text is an appplication that converts iPhone (iOS 9) Notes documents to text. It allows users to "AirDrop" a document on their computer and then use its text without opening the Notes app.