Linear shipped Diffs on May 28, bringing pull request reviews into the same workspace as issues, projects, and customer signals. Available on every Linear plan from day one, the feature targets a specific bottleneck: engineering teams pairing with AI agents are generating PRs faster than humans can review them.
Try it: Wire Diffs into your repo today
If your team already uses Linear for issue tracking, the integration takes a few clicks. Connect your GitHub or GitLab account in the workspace settings, open any pending PR from the new Diffs tab, and the diff renders alongside the originating Linear issue, the parent project, and any related customer tickets. The Guided Reviews mode chunks a 2,000-line PR into ordered chapters that follow the work's reasoning, while Structural Diff Highlighting strips formatting-only edits so reviewers see logic changes first. Both modes were the focus of the launch demo and are documented in the Linear changelog.
Why It Matters
Linear is reframing code review as a workflow problem, not a tooling problem. Their argument: agents like Claude Opus 4.8 already handle most line-by-line correctness, so the review bottleneck has shifted to architectural fit and product context. Pulling review into the same surface as the issue and customer signal removes the tab-switching tax that GitHub-only reviewers pay on every PR. For teams running Claude Code, Codex, or Cursor agents at volume, that tax compounds across dozens of PRs per day.
Key Details
Diffs ships with three design pillars: fast (reviews open near-instantly), focused (noise stripped), and in context (issue plus project plus customer signal in one pane). PR reviews now appear alongside other work items on assignee timelines, so blocking relationships and urgency surface without separate dashboards. The feature is included in all plans (Free, Standard, Plus, Enterprise) at no extra cost. Setup instructions and a short walkthrough video sit in the changelog post linked above.
What to Do Next
Open Linear, navigate to Settings, Integrations, then connect your GitHub or GitLab org. Pick one in-flight PR and open it through the new Diffs tab to compare the Guided Reviews chapter view against your usual GitHub flow. Teams that already use Linear for triage will get the largest workflow gain since the issue, the PR, and the rollout customer thread now live in one URL. If you also run AI code review locally, our Claude Code 2.1.152 walkthrough covers the agent side of the same pipeline.
