
Firefox Developer Tools
Chrome DevTools
Typescript
Fiddler
replit
SplineTech Javascript Debugger
Flow Type
Insomnia REST
Chef
Ansible
Jenkins
Puppet Enterprise
Travis CI
CircleCI
Codeship
Salt
Chrome DevTools - Get started with Google Chrome's built-in web developer tools.
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Typescript - TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Fiddler - Fiddler is a debugging program for websites.
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.