Uptime Kuma is an easy-to-use self-hosted monitoring tool.

Sonic is a platform that integrates remote control debugging and automated testing of mobile devices, and strives to create a better user experience for global developers and test engineers.

Vigil is an open-source Status Page you can host on your infrastructure, used to monitor all your servers and apps, and visible to your users.

Mock and modify HTTP request for exploratory testing.

Supercharge team collaboration by sharing screen capture, logs, and debugging information from local development.

Real API Design-first Development Platform Design. Debug. Test. Document. Mock. Build APIs Faster & Together.