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Fleet is the most widely used open source osquery manager. Deploying osquery with Fleet enables programmable live queries, streaming logs, and effective management of osquery across 50,000+ servers, containers, and laptops. It's especially useful for talking to multiple devices at the same time.

Try Fleet

With Node.js and Docker installed:

# Install the Fleet command-line tool
sudo npm install -g fleetctl
# Run a local demo of the Fleet server
sudo fleetctl preview

The Fleet UI is now available at http://localhost:1337.

Your first query

Ready to run your first query? Target some of your sample hosts and try it out: Screenshot of query editor

Using real devices

For convenience, the demo includes a few simulated Linux hosts. To query a real device, install the osquery agent.


Fleet is independently backed and actively maintained with the help of many amazing contributors.

🎉 Announcing the transition of Fleet to a new independent entity 🎉

Please check out the blog post to understand what is happening with Fleet and our commitment to improving the product. To upgrade from Fleet ≤3.2.0, just grab the latest release from this repository (it'll work out of the box).


Documentation for Fleet can be found here on GitHub.



Please join us in the #fleet channel on osquery Slack.


Contributions are welcome, whether you answer questions on Slack/GitHub/StackOverflow/Twitter, improve the documentation or website, write a tutorial, give a talk, start a local osquery meetup, troubleshoot reported issues, or submit a patch. The Fleet code of conduct is on GitHub.

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