- Error tracking
- Performance monitoring
Linear integration
If you use Linear to track issues in your app, you can connect Flare to Linear.
Our integration allows you to:
- Create a Linear issue directly on a Flare error.
- Automatically resolve / unresolve an error on Flare when you close / reopen the Linear issue.
- Automatically close / reopen a Linear issue when you resolve / unresolve an error in Flare.
Getting started
Go to the Integrations page within the team settings. Click on "New Integration" and select Linear.

Flare will ask read and write access to your issues and comments on your Linear account.

After authorizing Linear, you can connect Flare projects with Linear teams. Go to the Integrations page in your Flare project settings.

After linking the team you're able to configure how Flare interacts with the Linear team.

You can turn each of these settings on or off:
- Automatically link Linear issues to errors: link the error to the issue when the issue contains the Flare error URL.
- Complete issue when resolved: complete the Linear issue when you resolve the error in Flare.
- Reopen when unresolved: move the Linear issue back to started when you unresolve the error in Flare.
- Resolve error when issue is completed: resolve the error in Flare when you complete the Linear issue.
- Unresolve error when issue is uncompleted: unresolve the error in Flare when you uncomplete the Linear issue.
All of these settings are on by default.
Under "New issue defaults", you can also choose a default assignee, default labels and a default project for issues that you create from Flare.
Associating Flare errors with Linear issues
After you've connected a Linear team to a Flare project, you'll see an extra button "Create issue" on each error in Flare.

By pressing this button you can create a Linear issue from Flare.

The form lets you choose one assignee, multiple labels and a project. Assignees and labels come from your Linear workspace; project choices belong to the linked Linear team. The form starts with your saved "New issue defaults", and you can override them before creating the issue.
Use "Prefill with AI" to fill the Title and Description from the error, then review and edit the text. This button is hidden when your team has disabled AI features. If your team's included AI usage is exhausted or generation fails, Flare fills in the error details instead and shows a notice. You can also write the fields yourself.
This error is now associated. When you click that link, you'll see a card that contains a link to the issue, and you can optionally couple the same error to another issue.

You can also link an existing issue by clicking the "Link issue" button on the issues overview of an error. Here, you can paste the URL of the Linear issue. The issue must belong to the Linear team that you linked to the project.