A new VSCode extension called norrin is tackling one of the most frustrating realities of coding with AI assistants: you ship fast, but reviewing what got shipped takes forever. The tool surfaces every change Claude Code makes directly in your editor buffer as red/green diffs — accept or reject each hunk before it ever touches disk.

The Core Problem With AI Pair Programming

Claude writes code faster than any human can read it. That's not a feature — it's a liability when you're responsible for what ends up in production. Traditional workflows let the AI hammer out dozens of files, then dump hours of review work on you at pull request time. norrin freezes that firehose into actionable decisions happening in real-time, right inside your actual codebase. The extension marks every pending change with inline accept/reject controls — no separate diff viewer, no context switching to a web UI. You see exactly what Claude touched in checkout.ts while you're still thinking about the cart logic. If something looks wrong, you nuke it before Claude builds on top of the mistake in its next prompt.

Device Management and Team Plans

Beyond solo use, norrin includes multi-device support so developers can connect every machine they code on and manage them from a single dashboard. The status bar displays pending change counts across all files, letting you jump straight to unreviewed edits or bulk-accept everything if you're confident. This is particularly useful for developers who pair programming sessions across different workstations.

Pricing Tiers

The tool launches with three tiers: Standard at $5/month (1 device), Pro for small teams ($15/month, 3 devices), and Max for larger dev organizations (unlimited devices). All plans include full inline review functionality — the only difference is how many machines you can connect. Billing runs through Stripe with no lock-in commitments.

Key Takeaways

  • Inline red/green diffs appear directly in VSCode buffers as Claude Code edits files
  • Rejecting a hunk restores the original line immediately, preventing bug propagation
  • Status bar tracks pending changes across all modified files
  • Three pricing tiers from $5/month solo to unlimited devices for teams

The Bottom Line

This is exactly the kind of friction that makes AI coding tools actually usable in professional environments. norrin doesn't slow you down — it makes every decision explicit before consequences compound. If you're using Claude Code seriously, this isn't optional; it's the difference between shipping fast and shipping regret.