Postman - The Collaboration Platform for API Development
2015 Design Tools - Results from survey of 4,000+ designers on their fave tools.
DreamFactory - DreamFactory is an API management platform used to generate, secure, document, and extend APIs.
Visage - Visage is a new platform that enables non-designers to easily create beautiful, on-brand visual content such as data visualization, reports & much more
AWS CloudTrail - AWS CloudTrail is a web service that records AWS API calls for your account and delivers log files to you.
FeaturePeek - Collaborate on in-progress website implementations. FeaturePeek allows your team to collect feedback on your front-end during the implementation phase of development.