APIs & Dev Tools
Playwright enables reliable web automation for testing, scripting, and AI agents.
Reliable end-to-end testing for modern web apps.
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Write and deploy tiny JavaScript functions from the browser.
The complete DevOps platform in a single application.
Securely store, share and autofill passwords and secrets.
An opinionated code formatter for many languages.
Preview any URL or localhost on 123 real phone, tablet, laptop and monitor sizes.
The email API for developers, built on React Email.
Directory pairing popular paid software with its open-source alternatives.
Open-source feature flags and A/B testing.
Chrome extension for testing and previewing a website on more than 80 phone, tablet and desktop screens.
Overlay browser that floats any website on top of whatever app you are in.
Generate text, images and video from the command line.
Stateful API emulation so integrations can be tested in CI.
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