danetlsProgram to test DANE enabled TLS Services
AMChoiceRadio Button and check box for iOS
python-valid8Yet another validation lib ;). Provides tools for general-purpose variable validation, function inputs/outputs validation as well as class fields validation. All entry points raise consistent ValidationError including all contextual details, with dynamic inheritance of ValueError/TypeError as appropriate.
gramatika.appWebsite of Gramatika check spelling and typo tools in Bahasa Indonesia
findlargedirfind all "blackhole" directories with a huge amount of filesystem entries in a flat structure
system-checks⚙ Checks and shows Linux system info - Distro name, IP, running processes and etc. Official site - system-checks.org
website-checkscheck your website for issues with multiple tools and get PDF reports of the results
wrapcheckA Go linter to check that errors from external packages are wrapped
PreconditionsPreconditions.NET provides convenience static methods to help check that a method or a constructor is invoked with proper parameter or not.
check-sslCheck the expiration date of your ssl-cert with bash (implemented for Nagios/Icinga)
can-npm-publishA command line tool that check to see if `npm publish` is possible.
has-valueReturns true if a value exists, false if empty. Works with deeply nested values using object paths.
ultimateMICR-SDKBank check information extraction/OCR from Magnetic Ink Character Recognition [MICR] (E-13B & CMC-7) using deep learning