James
Surge for Mac
Weer
Charles Proxy
HTTP Headers
Cellist
mitmproxy
HTTP Analyzer
Chef
Ansible
Jenkins
Puppet Enterprise
Travis CI
CircleCI
Codeship
Salt
JamesSurge for Mac - Advanced Web Debugging Proxy for Mac & iOS
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Weer - A HTTP protocol debugger with Chrome DevTools frontend interface
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Charles Proxy - HTTP proxy / HTTP monitor / Reverse Proxy
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.