Salesforce is already your single source of truth and Reports allow you to access data in the most intelligible way.
Attentive allows you to list and open your Salesforce Reports directly from Slack:
1. On Slack, go to the Attentive bot.
2. Type /att-reports and press Enter.
3. All your reports are listed. Click the Report name to open it on Salesforce.
Here are a few useful Salesforce articles to help you with Reports: