Building PromptDev (https://promptdev.site), a sandbox for developers to construct, stack, and benchmark system instructions, requires a solid error-monitoring system.
When users are testing complex system prompts in real-time, catching silent JavaScript exceptions before they break the user flow is critical.
Why We Added Sentry
In a developer tool, unhandled API rejections or UI state failures ruin the flow state. We integrated Sentry to:
Get Instant Alerts: Receive real-time notifications whenever a user encounters a breaking JS error.
