Linear and Sentry Integration Guide

Overview

Linear and Sentry are both critical tools for modern development teams, but they serve different purposes. Sentry monitors your applications in production, catching errors and performance issues in real time. Linear is your team’s issue tracker and project management system. When these two tools connect, error detection becomes incident management—automatically.

The integration bridges the gap between error detection and task assignment. Instead of manually logging into Sentry, reading error details, and then creating a Linear issue, the workflow happens automatically. Your team gets notified of problems faster, and nothing falls through the cracks.

How the Integration Works

• Alert Routing: When Sentry detects an error or performance issue that meets your alert thresholds, it can trigger a webhook to Linear. You configure which types of errors or severity levels should create issues.
• Automatic Issue Creation: Linear receives the alert and automatically creates a new issue with the error details pre-populated—including stack traces, affected users, and environment information from Sentry.
• Issue Metadata: The Linear issue includes a direct link back to the Sentry error page, so developers can jump straight to the full error context without hunting for it.
• Team Assignment: You can configure Linear projects and assignees so that issues land in the right team’s backlog automatically, based on error type or affected service.
• Status Synchronization: Some configurations allow you to update Sentry’s issue status from Linear, creating a two-way feedback loop so that when a developer resolves the issue in Linear, Sentry knows it’s been addressed.

Key Features & Capabilities

• Reduce Manual Triage Work: Stop copying error details from Sentry into Linear. The integration handles data transfer, saving your team 10–15 minutes per incident.
• Faster Time to Resolution (MTTR): Issues appear in Linear immediately, so developers see problems as soon as they occur rather than waiting for a manual report or daily standup.
• Rich Error Context in Issues: Linear issues created from Sentry errors include stack traces, affected releases, user session data, and breadcrumbs—everything a developer needs to start debugging.
• Intelligent Alert Filtering: Configure Sentry alert rules to only create Linear issues for critical errors or specific services, preventing noise and keeping your backlog focused.
• Centralized Error Tracking: Your entire team sees errors and their status in one place (Linear), rather than some team members checking Sentry and others checking Linear.
• Audit Trail: Every error that triggers an issue is logged, giving you visibility into which problems were caught and when they were resolved.

Setup Difficulty: Medium

Setting up the Linear–Sentry integration requires about 20–30 minutes and some basic configuration, but no code. Here’s what you’ll do:

1. In Sentry, navigate to your project settings and find the Integrations section.
2. Search for Linear and authorize the connection by logging into your Linear workspace.
3. In Linear, create or select the project where error issues should land.
4. Configure alert rules in Sentry to specify which errors trigger Linear issues (e.g., “errors with severity ≥ error” or “errors in production environment only”).
5. Test by triggering a test error in Sentry and verifying that a Linear issue appears in your project.

The main complexity is deciding on your alert rules. If you’re too permissive, you’ll flood Linear with issues. If you’re too strict, you’ll miss real problems. Most teams refine their rules over the first week or two based on what they see.

Alternatives & Workarounds

If the native Linear–Sentry integration doesn’t meet your needs, you have other options:

• Zapier or Make (formerly Integromat): Both platforms offer pre-built connectors for Sentry and Linear. This approach gives you more flexibility in filtering and transforming data, though it introduces a third-party dependency and may have latency (typically a few seconds).
• Custom Webhook: If you have engineering resources, you can build a lightweight webhook receiver that listens to Sentry alerts and posts directly to Linear’s API. This is the fastest and most reliable option but requires development time.
• Slack Bridge: Route Sentry alerts to a Slack channel and use Slack’s Linear integration to create issues from messages. This is slower and more manual but works if your team is already heavy Slack users.

Frequently Asked Questions

Does the integration sync existing Sentry issues to Linear?

No, the integration only creates new Linear issues going forward. It does not backfill historical errors from Sentry. If you need to track past errors, you’ll need to manually create those issues or export Sentry data separately.

Can I prevent duplicate issues if the same error occurs multiple times?

Yes. Sentry groups similar errors together and can be configured to only trigger a Linear issue the first time an error is seen, or when it reoccurs after being resolved. You control this behavior in your Sentry alert rules.

What happens if an error is resolved in Sentry but the Linear issue is still open?

The integration does not automatically close Linear issues when Sentry errors are resolved. You’ll need to manually close the Linear issue or set up a separate workflow to sync status changes back to Sentry. Some teams use a custom webhook for this.

Is there a cost for using this integration?

The integration itself is free if both Sentry and Linear are already in your stack. However, both Sentry and Linear have their own pricing models based on usage (error events for Sentry, team members and storage for Linear). The integration does not add additional charges beyond your existing subscriptions.

Disclaimer

Integration features and availability may change as Sentry and Linear release updates. This guide reflects the integration as of the publication date. Always verify current capabilities and setup instructions on the official Sentry and Linear integration documentation pages before implementing.