Relicx - Relicx enables developers to debug front-end issues fast with session replay, auto-generate end-to-end tests based on real user flows, and release faster by measuring CX risk in your CI/CD pipeline.
Adrenaline - A debugger powered by the OpenAI Codex.
DebugBear - Track site speed and Core Web Vitals
Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Zipy - Zipy is a debugging and prioritization platform that provides user session replay, frontend and network monitoring in one.
Evidently AI - Open-source monitoring for machine learning models