Fig - Fast, isolated development environments using Docker.
TempMail - Temp Mail is the provider of fake and temporary email ID.
Teleconsole - Teleconsole is a free service to share your terminal session with people you trust.
Mailinator - Any Inbox. Any Time.
Shell Notebook - MacOS Terminal, reimagined
10 Minute Mail - Temporary disposable e-mail service to beat spam. Avoid spam with a free secure e-mail address.