<!-- Add the related story/sub-task/bug number, like Resolves #123, or remove if NA --> **Related issue:** Resolves #40410 Follow-up to #48854, which added on-blur validation to the software vulnerability automations webhook. QA found three more forms with inconsistent validation, in two flavors: - **Validated only on save** (no on-blur feedback): Policies > Manage automations > Other workflows > Destination URL. - **Errored before any input** (validation fired on mount/enable): Settings > Users > Add/edit user > Email, and the host status webhook Destination URL (both global and fleet settings). This makes them consistent with the rest of the app: no error on open/enable → validate on blur → clear the field's error as the user edits → validate on submit. - `OtherWorkflowsModal` — added an on-blur handler for the Destination URL (guarded by the field's disabled condition). - `UserForm` — on-blur now validates only the blurred field (so blurring the autofocused Name no longer flags the empty Email/Password); submit validates all fields. - `GlobalHostStatusWebhook` — removed the `useEffect` that validated the moment the webhook was enabled; validation now runs on blur and submit. - `TeamSettings` (fleet host status webhook) — the Destination URL error is no longer surfaced on change/enable; it validates on blur and submit. # Checklist for submitter - [x] Changes file added for user-visible changes in `changes/`. See [Changes files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files) for more information. - [x] Input data is properly validated (URL and email fields validate on blur and on submit; no errors are shown before the user interacts). ## Testing - [x] Added/updated automated tests - [x] QA'd all new/changed functionality manually <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Bug Fixes** * Improved webhook destination URL validation across integrations, team settings, and workflow automation forms. * Validation messages now appear after leaving the URL field, rather than prematurely while enabling or editing. * Prevented saving or submitting forms with missing or invalid destination URLs. * Correctly clears validation errors once a valid URL is entered. * Improved user form validation so field-specific errors appear only for the field being reviewed, while submit continues to validate the full form. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Open-source platform for IT and security teams with thousands of computers. Designed for APIs, GitOps, webhooks, YAML, and humans.
What's it for?
Fleet gives you a single system to secure and maintain all your computing devices over the air. You can do MDM, patch stuff, deploy software, and verify anything, all from one place, across every OS your organization uses.
Fleet works directly with data and events from the native operating system, down to the bare metal. Strong diagnostics let you investigate errors on end-user devices and collect accurate audit evidence in minutes.
Get started
You can try Fleet out for yourself, or grab time with one of the maintainers to chat.
Is it any good?
Fleet is used in production by IT and security teams managing thousands of devices. Many deployments support tens of thousands of hosts, and a few large organizations manage 400,000 or more.
Supported platforms
- Linux (all distros)
- macOS
- Windows
- Chromebooks
- iOS and Android (BYOD or corporate-owned)
- Amazon Web Services (AWS)
- Google Cloud (GCP)
- Azure (Microsoft cloud)
- Data centers
- Containers (kube, etc)
- Linux-based IoT devices
Infrastructure as code
Manage your fleet with GitOps, or use the GUI, REST API, webhook events, and the fleetctl command-line tool.
Linux support
First-class support for all major distros. Linux gets the same attention and visibility as macOS and Windows.
Visibility and compliance
Fleet can report on hundreds of attributes across your devices and ships with CIS benchmarks for macOS and Windows and comprehensive operating system, hardware, and software data. Check out the table reference documentation to see what's available.
Open by design
Fleet is open source and transparent about what it can and can't see. End users can verify exactly how the agent works and what data their company collects. Fleet collects only the data needed to manage and secure devices, not private activity like keystrokes, emails, or webcams.
Good neighbors
Ready-to-use, enterprise-friendly integrations exist for Snowflake, Splunk, GitHub Actions, Vanta, Elastic Jira, Zendesk, and more. Fleet also works with tools such as Munki, Chef, Puppet, Ansible, CrowdStrike, and SentinelOne.
Lighter than air
Fleet is lightweight and modular. You can use it for MDM without using it for security, and vice versa. You can turn off features you are not using.
Free as in free
The free version of Fleet will always be free. Fleet is independently backed and actively maintained with the help of many amazing contributors.
Longevity
The company behind Fleet is founded (and majority-owned) by true believers in open source. The company's business model is influenced by GitLab (NYSE: GTLB), with great investors, happy customers, and the capacity to become profitable at any time.
Fleet Device Management's company handbook is public and open source. You can read about the history of Fleet and our commitment to improving the product.
Chat
The Fleet community is full of kind and helpful people. Whether or not you are a paying customer, if you need help, just reach out.
Contributing
Contributions are welcome, whether you answer questions on Slack / GitHub / LinkedIn, improve the documentation or website, write a tutorial, give a talk at a conference or local meetup, give an interview on a podcast, troubleshoot reported issues, or submit a patch. The Fleet code of conduct is on GitHub.
License
The free version of Fleet is available under the MIT license. The commercial license is also designed to allow contributions to paid features for users whose employment agreements allow them to contribute to open source projects. (See LICENSE.md for details.)
Fleet is built on osquery, nanoMDM, Nudge, and swiftDialog.