GitHub username checker
Checks the GitHub users API. A token is optional but helps avoid anonymous rate limits.
Status
Active check
Reliability
official api
Validation
1-39 characters. Letters, numbers, and internal hyphens.
Check a username
Checks the GitHub users API. A token is optional but helps avoid anonymous rate limits.
Active check
official api
1-39 characters. Letters, numbers, and internal hyphens.