> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Skill Monitor

> Monitor system performance and skill activity in ABBYY Vantage using Skill Monitor — overview stats, transactions, errors, and subscription usage.

Administrators and processing supervisors use the Skill Monitor service to track system performance and individual skill activity, and to fine-tune document processing using the data it surfaces.

<CardGroup cols={2}>
  <Card title="Overview" icon="chart-column" href="/vantage/documentation/runtime/skill-monitor/overview">
    View statistics for all available skills.
  </Card>

  <Card title="Transactions" icon="arrow-right-arrow-left" href="/vantage/documentation/runtime/skill-monitor/transactions">
    Track system performance, active and completed transactions, and transaction stages per skill.
  </Card>

  <Card title="Error Log" icon="triangle-exclamation" href="/vantage/documentation/runtime/skill-monitor/error-log">
    Review recent system errors and warnings.
  </Card>

  <Card title="Subscription" icon="file-invoice" href="/vantage/documentation/runtime/skill-monitor/subscription">
    View subscription details, counters, and per-skill page allowances.
  </Card>
</CardGroup>

## Related topics

* [Skill Catalog](/vantage/documentation/skill-catalog/skill-catalog)
* [Manual Review Client](/vantage/documentation/runtime/manual-review/manual-review)
* [Online Learning](/vantage/documentation/runtime/online-learning/online-learning)