Useful, Everyday Tools Built By Linchpin
Browse our toolbox for useful tools such as IP and whois lookups, one-time-use secrets, deployment tools through Github actions, and links to many of our open source projects.
Informational Tools

What’s my IP?
Get your IP address and other helpful information with a simple click.

Share a Secret
Have information to share with your team? Use our psst! service to share a password protected, one-time-use message.
Have a suggestion for a useful tool? Reach out — we’d love to help!