Category
Best Utilities tools
Small practical utilities for common web tasks.
5 tools
release-gate
· UtilitiesPredeployment checks for AI agents
Freemiumpredeploymentai
Todoi
· UtilitiesEasily make to-do lists, without the extra stuff
@todoiapp
X communityFreetodo
Coolors
· UtilitiesColor palette generator for designers
Freemiumcolor-pickercolor-palette
validate.email
· UtilitiesVerify whether an email address is real, reachable, and deliverable.
X communityFreeemailvalidation
Have I Been Pwned
· UtilitiesCheck whether your email or phone number appeared in a data breach.
Freesecurityemail