Claude

Claude · Launch Video Breakdown: Hook, Pacing & Motion Design

Claude Code adds Code Review: when a pull request opens, a team of agents hunts for bugs in the change.

Developer ToolsLaunchMarch 9, 2026@claudeai
0:00 · The Hook · Introducing Code Review
0:00 / 0:00

Scene-by-scene timeline & spoken transcript

  1. The Hook

    Introducing Code Review

    “(No spoken dialogue — A high-energy electronic riser leads into a driving beat with glitchy percussion and prominent sub-bass.)”

    On screen
    Introducing Code Review
    Camera
    Static wide shot of a UI element, then a quick zoom out to reveal a pixel art character, followed by a full screen text reveal.
    Motion
    UI element interaction, pixel art character animation, text reveal with subtle bounce.
  2. Product Reveal

    Claude Code in Action: Bug Hunting

    “(No spoken dialogue — The driving electronic beat continues with glitchy percussive elements.)”

    On screen
    Filter out sessions that start with "API Error" from the /resume command results. Users shouldn't see or try to resume failed API error sessions. * Starting Claude Code acme/saas-app Create PR VS Code CLI Ready to code... Fix: filter out API Error sessions from /resume command #6654 Open acme-user wants to merge 3 commits into main from fix-resume-api Conversation 4 Commits 3 Checks 17 Files changed 3 acme-user commented 30 minutes ago Summary Filter out sessions that start with "API Error" from the /resume command results Prevents users from seeing and attempting to resume failed API error sessions Claude bot reviewed 2 mins ago src/api/sessions.ts return res.json({ id: session.id, userId: session.userId, email: session.userEmail, accessToken: session.accessToken, refreshToken: session.refreshToken, metadata: session.metadata, Claude bot Just now This endpoint returns session data including accessToken and refreshToken without verifying that the requesting user owns this session. Any authenticated user can access any other user's tokens by guessing or enumerating session IDs. Add an ownership check before returning sensitive data: This endpoint should verify req.auth.userId matches session.userId before returning any data. Strip accessToken and refreshToken from the response entirely - they should never be sent to the client. Extended reasoning... Concrete proof: the snapshot User A calls GET /api/sessions/sess_b_0042 with their own valid JWT: User A now holds live, usable credentials for User B's account. Impact and fix Impact: Full account takeover for any user. IDOR / CVSS 9.1 Critical. Fix: Add an ownership guard and strip tokens from the response shape: Update To do Add an ownership guard and strip tokens from the response shape: * Doing hard yakka acme/saas-app Create PR VS Code CLI Ready to code... Unresolve converstation claude[bot] marked this conversation as resolved fix: add session ownership check to prevent unauthorized token access Verified d4f8a2c
    Camera
    Dynamic panning and zooming across UI elements, simulating user interaction and code review flow.
    Motion
    Seamless UI navigation, text highlighting, and simulated typing/bot responses.
  3. Feature Teaser

    Problem Solved: Debug and Destress

    “(No spoken dialogue — The driving electronic beat continues, building intensity with the glitchy percussion. A significant sub-bass drop/impact occurs at 0:39.)”

    On screen
    Debug and destress Introducing Code Introducing Code Review * Claude Code
    Camera
    Quick cuts between full-screen text reveals and pixel art character animations, emphasizing key benefits.
    Motion
    Text reveals with character animation, rapid scene transitions, and a final brand logo reveal.
  4. Call to Action

    Claude Code: The Future of Code Review

    “(No spoken dialogue — The music resolves with a final sub-bass impact and fades out.)”

    On screen
    * Claude Code
    Camera
    Static shot of the brand logo, then a subtle zoom out.
    Motion
    Brand logo reveal with a subtle, confident hold.

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