App Tracker

Application logging and monitoring for browser and Node.js applications, with dashboards, healthchecks, alerts and sensitive-data redaction.

Official links

Install: npm install app-tracker. Languages: TypeScript, JavaScript. Runtimes: Modern browsers; Node.js 16 or newer.

Log levels: debug, info, log, warn, error, critical.

Six log levels, messages, structured parameters and nested-object inspection.

Log counts, severity breakdowns, activity charts and calendar views filtered by application and date.

Text, severity, time-range and custom-property filters, saved searches, browser correlation IDs and JSON/XML exports.

Scheduled URL healthchecks and notification profiles with recipients, log levels and message conditions.

Company workspaces, application management, team roles and two-factor authentication.

Plan usage, storage consumption, retention policies and billing history.

Package-side sanitization before sending, backend sanitization before storage and encrypted log storage.

Redaction recognizes specific sensitive keys and text patterns; it does not guarantee removal of all personal or confidential data.
Browser correlation IDs are in-memory and last for a page lifetime; they are not cross-device or persistent user identities. Node.js batches do not include browser correlation IDs.
Storage capacity, retention and limits depend on the selected plan. No fixed prices or entitlements are stated here.
Log-level filtering determines which levels are sent. Critical events bypass the configured log-level filter. Immediate sending does not guarantee successful network delivery.
flush() attempts to send queued logs. Exhausted retries can leave logs queued for a later attempt; resolving flush() is not a delivery guarantee.
The landing page does not run the logging SDK or use visitor tracking. Hosting infrastructure may still process technical connection data.
This file is descriptive product metadata, not an executable agent API or an OpenAPI specification.

Wigtertainment Ltd