Dashboard
Dashboard
The errorcore dashboard is a built-in web interface for browsing error packages stored in NDJSON files. It runs locally on your machine or on a server and gives you a searchable, filterable view of every captured incident without requiring an external service.
Launch it with the CLI:
npx errorcore uiThe dashboard opens at http://localhost:4400 and reads from the NDJSON file defined in your transport config or dead-letter path.
Setup
Configure and launch the dashboard with the right file path, port, and authentication.
Error Browser
Search, filter, and paginate through captured incidents.
Error Detail
Read the full incident: stack trace, IO timeline, request context, process state, and raw JSON.
Statistics
View error counts by type, top recurring errors, and hourly distribution.