preconditions topic
framework
Design by Contract framework for PHP
http-status-codes
List of HTTP status codes and description for each of them, with reference when have.
kotlin-extensions
Utility extensions to boost your programming with Kotlin.
qti-sdk
A QTI (Question & Test Interoperability) Software Development Kit for PHP
Light.GuardClauses
A lightweight .NET library for expressive Guard Clauses.
quid-pro-quo
A contract programming library for Common Lisp in the style of Eiffel’s Design by Contract ™.
kotlin-preconditions
Precondition error checking for Kotlin
Preconditions
Preconditions.NET provides convenience static methods to help check that a method or a constructor is invoked with proper parameter or not.
requirements.java
Fluent Design Contracts for Java Projects