1. File get contentsSecure wrapper for accessing HTTPS resources with file_get_contents() for PHP 5.3+.
2. HumbugHumbug is a Mutation Testing framework for PHP to measure the real effectiveness of your test suites and assist in their improvement. It eats Code Coverage for breakfast.
3. Php Scoper🔨 Prefixes all PHP namespaces in a file/directory to isolate the code bundled in PHARs.