checklist.day

Find a Port

JSON →
library 1.0.1 ·ruby
✓ verified Jun 18, 2026
networkingutility

Uses a TCPServer hack to find an open TCP port.

Resources

docswww.rubydoc.info/gems/find_a_port/ ↗
githubgithub.com/jwilger/find_a_port ↗

API endpoints

full doc /v1/registry/find-a-port
install /v1/registry/find-a-port/install