Postman - The Collaboration Platform for API Development
Sublime Web Inspector - Sublime Web Inspector enables users to debug Javascript right in the Sublime Text editor.
DreamFactory - DreamFactory is an API management platform used to generate, secure, document, and extend APIs.
Error Prone - Error Prone is a bug detection tool for Java code, integrated into the Java compiler.
AWS CloudTrail - AWS CloudTrail is a web service that records AWS API calls for your account and delivers log files to you.
FusionDebug - FusionDebug an interactive step debugger for ColdFusion Markup Language.