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Discover developer tools to boost your workflow.
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Testing

HTTP Toolkit

Beautiful & open-source tools to debug, test and develop with HTTP(S).

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Freemium (?)

Testing

Karate

Karate is the only open-source tool to combine API test-automation, mocks, performance-testing and even UI automation into a single, unified framework.

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Free (?)

Testing

Emtrey

Emtrey automates visual testing for web applications. Every time you push a change to a web app, Emtrey checks it for any impact that change might have had visually.

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Free (?)

Testing

UITest.com

A web-based check to facilitate testing a website in more than 80 other tools.

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Free (?)

Testing

httpstatus.io

httpstatus.io is a popular HTTP status checker, redirect checker and header checker. You can use this tool to easily check HTTP status codes, status messages, response headers, and redirect chains.

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Free (?)