online
Track online user activity with redis
online-branch-exist
Check that given branch/tag/release exist in github repo, using `user/repo#branch` pattern.
env-paths
Get paths for storing things like data, config, cache, etc
external-editor
Edit a string with the users preferred text editor using $VISUAL or $ENVIRONMENT
expand-tilde
Bash-like tilde expansion for node.js. Expands a leading tilde in a file path to the user home directory, or `~+` to the cwd.