* [xrDebug v3.0.3](https://github.com/xrdebug/xrdebug) – Fast, lightweight, portable real-time web-based debugging server with message filtering, end-to-end encryption, and collaborative tools.

* [Spotlight @spotlightjs/spotlig...](https://github.com/getsentry/spotlight) – Sentry-backed development observability tool providing real-time errors, traces, logs, and performance telemetry for local apps.