Review Agent Diffs from Your Phone During Meetings
By MobileVibe Team · August 3, 2026 · 12 min read
Review Agent Diffs from Your Phone During Meetings
Quick answer
MobileVibe lets you review code diffs mobile by connecting your phone to AI agents running on your real desktop—no SSH, no remote desktop, no cramped mobile IDE. You see the full diff context in a conversation view, approve or block changes with a tap, and keep agents unblocked while you’re in meetings or away from your desk.
Key takeaways
- Agent diffs appear in MobileVibe’s conversation view with full context, file paths, and change summaries—readable on a phone screen
- Approval happens in-conversation: tap to accept, reject, or ask the agent to revise without switching apps
- Auto-approve rules let low-risk changes (tests, docs, formatting) proceed without manual triage
- Push and email notifications alert you when an agent needs diff approval, so you can triage from anywhere
- Multi-agent workstreams show which diffs belong to which folder/lane, preventing cross-contamination
- Your desktop stays in control: agents run on your own machine with your filesystem, tools, and credentials
Why Agent Diffs Need Mobile Review
When you direct AI coding agents—Claude, Codex, Cursor, or Windsurf—they propose changes and wait for approval before writing to disk. That approval step is where work stalls if you’re away from your desk. A meeting runs long, you’re commuting, or you’re triaging from a coffee shop, and the agent sits idle because it can’t proceed without your sign-off.
Traditional code review on phone workflows assume you’re reviewing a pull request in GitHub or GitLab—static diffs with comments and CI checks. Agent diffs are different: they’re live proposals from a running session that needs an answer now. The agent is blocked, the conversation is open, and the next step depends on whether you approve, reject, or ask for changes. Mobile diff review in this context means keeping agents productive without forcing you back to a desktop.
MobileVibe solves this by making your desktop’s agent sessions reachable from your phone. The agent runs on your real machine—macOS Apple Silicon or Windows 10+—with access to your filesystem, terminal, and local tools. MobileVibe’s lightweight Desktop Connector pairs your machine and exposes it through a private, per-desktop tunnel secured by a short-lived connect token. Your phone reaches the desktop through that tunnel, sees the conversation history, reads the proposed diff, and sends your approval or rejection back to the agent. No cloud sandbox, no remote-desktop stream, no VS Code Tunnels—just a mobile-friendly UI for the agent sessions already running on your computer.
The workflow is conversation-first: each agent chat is a “conversation” tied to a folder, an agent, and a surface (CLI or IDE). Your dashboard becomes an inbox of what needs attention—what’s blocked waiting for approval, what’s still working, what changed, and what can be safely resumed from a phone. The object you care about is the conversation, not a detached diff viewer.
Setting Up Your Desktop for Remote Diff Approval
Before you can review code diffs mobile, your desktop needs to be paired and your agent sessions need to be reachable. Here’s the setup:
- Install the Desktop Connector: download the native tray/menu-bar app from mobilevibe.com/download. It’s a small binary that runs in the background and handles the tunnel.
- Sign in and pair your desktop: open the Connector, sign in with your MobileVibe account, and generate a connect token. The token is short-lived and ties your phone to this specific desktop.
- Start an agent session: open Claude, Codex, Cursor, or Windsurf on your desktop and begin a conversation in a project folder. MobileVibe detects the session and makes it available in your mobile dashboard.
- Configure approval mode: in the agent’s settings or in MobileVibe’s conversation view, choose whether the agent should wait for manual approval on every diff, use auto-approve rules, or proceed freely. For mobile diff review, “wait for approval” is the default.
Once paired, your phone sees the desktop as an available target. When you open the MobileVibe app (PWA, native wrapper, or browser), your dashboard lists active conversations. Each conversation shows its folder, agent, surface, and status: “needs approval,” “running,” “blocked,” or “done.”
The Desktop Connector stays running in the background. It doesn’t stream your screen or mirror your IDE—it just routes messages between your phone and the agent’s process. Agent history and local project files stay on your computer unless you deliberately send content to the agent/provider. MobileVibe’s cloud stores desktop routing and session metadata, not raw conversation history or local directories.
Reading Diffs in MobileVibe’s Conversation View
When an agent proposes changes, the diff appears in the conversation view as a structured message. You see:
- File paths and change summaries (e.g., “Modified
src/auth.ts: added token refresh logic”) - Diff hunks with added/removed lines, syntax-highlighted and formatted for a phone screen
- Context lines around each change, so you understand what the agent touched
- Agent reasoning: the agent’s explanation of why it made these changes, often in the same message
The conversation view is designed to be skimmable. You don’t need to scroll through a raw git diff output or squint at a desktop-sized code viewer. MobileVibe reformats the diff for mobile: collapsible file sections, tap-to-expand hunks, and inline comments if the agent provided them. You can swipe between files, zoom in on a specific hunk, or jump back to the conversation history to see what the agent was asked to do.
For agents that support it (Claude CLI and IDE, Codex CLI), the diff is presented as a “pending change” with an approval button. For agents where MobileVibe drives the host app (Cursor, Windsurf), the diff may appear as a conversation message with a link to the host app’s native diff viewer—you can still approve or reject from MobileVibe, but the full diff context lives in the host app’s UI.
The key is that you’re not reviewing a detached pull request—you’re reviewing the agent’s next step in an ongoing conversation. The diff is part of the session, not a separate artifact. If you reject it, the agent can revise and propose a new diff in the same conversation. If you approve it, the agent writes the changes and continues.
Approving or Blocking Changes Without Leaving the Meeting
The moment you’re in a meeting and your phone buzzes with “Claude needs approval,” you have three options:
- Approve: tap the green checkmark. The agent writes the changes to disk and continues. The conversation updates with “Changes applied” and the next step.
- Reject: tap the red X. The agent discards the proposed diff and waits for your next instruction. You can type a follow-up message (“try again without the logger changes”) or leave it blocked until you’re back at your desk.
- Ask for changes: type a reply in the conversation view (“looks good but move the validation to a separate function”). The agent revises the diff and proposes a new version.
All three actions happen in-conversation, without switching apps or opening a desktop IDE. The meeting continues, you glance at your phone, make a decision, and the agent unblocks. The diff approval flow is fast because MobileVibe treats it as a conversation turn, not a separate review workflow.
For agents that support native approval (Claude, Codex), the approval is instant—MobileVibe sends the command to the agent’s process, and the agent proceeds. For agents where MobileVibe drives the host app, the approval may trigger a host-app action (e.g., accepting a Cursor suggestion), and the timing depends on the host app’s responsiveness. In practice, most approvals complete within a second or two.
If the agent is still running when you approve, it queues the approval and applies it as soon as the current step finishes. You don’t need to wait for the agent to be idle—just approve when you’re ready, and the agent will catch up.
Using Auto-Approve Rules for Low-Risk Changes
Not every diff needs manual review. Tests, documentation, formatting, and dependency updates are often safe to auto-approve, especially if you trust the agent and the folder is low-risk. MobileVibe lets you define auto-approve rules per conversation or per folder:
- File patterns: auto-approve changes to
*.test.ts,README.md, or.prettierrc - Change types: auto-approve formatting-only diffs (no logic changes)
- Agent confidence: auto-approve if the agent marks the change as “low-risk” or “refactor-only”
- Folder scope: auto-approve everything in a sandbox worktree, but require manual review in
main
Auto-approve rules are configured in the conversation settings or in MobileVibe’s desktop dashboard. Once enabled, the agent applies matching diffs without waiting for your tap. You still see the diff in the conversation history, and you can revert it if needed, but the agent doesn’t block.
This is especially useful for multi-agent workstreams where one agent is writing tests while another refactors logic. The test agent can auto-approve its own diffs, while the refactor agent waits for manual review. You triage the high-risk changes from your phone and let the low-risk changes proceed automatically.
Auto-approve rules are scoped to the conversation, not global. If you start a new conversation in the same folder, you’ll need to re-enable auto-approve or set folder-level defaults. This prevents accidental auto-approval in sensitive projects.
Handling Merge Conflicts and Multi-Agent Workstreams
When you run multiple agents in parallel—often in separate git worktrees or clones—each agent proposes diffs in its own folder. MobileVibe’s dashboard shows each conversation as a separate lane, so you can see which diffs belong to which agent and which folder. This prevents cross-contamination: approving a diff in feature-A doesn’t affect the agent working in feature-B.
Merge conflicts happen when two agents touch the same file or when you manually edit a file while an agent is proposing changes. MobileVibe doesn’t resolve conflicts automatically—it surfaces them in the conversation view and lets you decide:
- Approve one agent’s diff and reject the other: the first agent writes its changes, the second agent sees a conflict and waits for your instruction
- Manually resolve on desktop: open the file in your IDE, resolve the conflict, and tell both agents to continue
- Ask one agent to rebase: type “rebase on main and retry” in the conversation, and the agent pulls the latest changes before proposing a new diff
For agents that support it (Claude, Codex), MobileVibe can show the conflict inline—you see both agents’ proposed changes and choose which to keep. For agents where MobileVibe drives the host app, you’ll need to resolve the conflict in the host app’s UI and then approve the final diff from your phone.
Multi-agent workstreams are a core MobileVibe use case. You might have one agent writing tests, another refactoring a module, and a third updating documentation—all in the same project but in separate worktrees. Your phone’s dashboard shows all three conversations, and you triage diffs as they come in. Push notifications alert you when an agent needs approval, and you can approve or reject from the notification without opening the app.
Push Notifications and Email Loops for Diff Triage
MobileVibe sends push notifications when an agent needs your attention: “Claude needs approval in auth-refactor,” “Codex hit a quota,” or “Cursor finished the migration.” You tap the notification, see the diff, and approve or reject. The notification includes a snippet of the agent’s reasoning, so you can decide whether to open the full conversation or defer until later.
Email loops are another triage path. If you’re away from your phone or prefer email, MobileVibe can send you a message with the diff summary and a link to the conversation. You reply to the email with “approve” or “reject,” and MobileVibe forwards your response to the agent. This is useful for long meetings or when you’re in a no-phone zone—you check email during a break, triage the diff, and the agent unblocks.
The email loop workflow is: “Email this conversation” continues the current conversation; “Email this project” starts a new conversation in that folder. Never send secrets or passwords through email—MobileVibe’s email loop is for approvals and instructions, not credentials.
Push notifications and email loops are configured per conversation or globally in your MobileVibe settings. You can choose which events trigger notifications (approval needed, quota hit, error, done) and whether to receive them as push, email, or both.
FAQ
Can I see the full diff context on a phone screen, or just a summary?
You see the full diff with context lines, file paths, and syntax highlighting. MobileVibe reformats the diff for mobile—collapsible file sections, tap-to-expand hunks—but the content is complete. If the diff is very large (hundreds of files), MobileVibe may paginate or summarize, but you can always expand to see the full context. For agents where MobileVibe drives the host app, you may see a summary in the conversation view and a link to the host app’s native diff viewer for full details.
What happens if I approve a diff from my phone but the agent is still running?
The agent queues your approval and applies it as soon as the current step finishes. You don’t need to wait for the agent to be idle—just approve when you’re ready. The conversation updates with “Approval queued” and then “Changes applied” once the agent catches up. If the agent encounters an error before applying the diff, it will surface the error and wait for your next instruction.
How do I know which diffs are safe to auto-approve and which need manual review?
Start with file patterns: tests, docs, and formatting are usually safe. Avoid auto-approving logic changes, security-sensitive files, or anything in production branches. MobileVibe’s auto-approve rules let you define patterns per conversation or folder. You can also rely on the agent’s confidence markers—if the agent marks a change as “low-risk” or “refactor-only,” it’s often safe to auto-approve. Review the conversation history to see what the agent was asked to do; if the task is well-scoped and the diff matches the task, auto-approve is reasonable.
Can I reject a diff from my phone and have the agent retry?
Yes. Tap the red X to reject, then type a follow-up message in the conversation view: “try again without the logger changes” or “move the validation to a separate function.” The agent revises the diff and proposes a new version. You can iterate as many times as needed—reject, refine, approve—all from your phone. The conversation history shows each iteration, so you can see how the diff evolved.
Do I need to be on the same network as my desktop to review diffs on mobile?
No. MobileVibe uses a per-desktop tunnel secured by a short-lived connect token, so your phone can reach your desktop from anywhere—home, office, coffee shop, or another country. You don’t need VPN, port forwarding, or same-network access. The Desktop Connector handles the tunnel, and your phone connects through MobileVibe’s cloud routing. Agent history and local files stay on your desktop; only session metadata and routing info pass through the cloud.
How do I review diffs across multiple agents running in parallel?
MobileVibe’s dashboard shows each conversation as a separate lane. You see which diffs belong to which agent and which folder. Tap a conversation to see its diff, approve or reject, then swipe back to the dashboard to triage the next one. Push notifications alert you when any agent needs approval, and you can prioritize by folder or agent. Auto-approve rules help: let the test agent auto-approve its diffs while you manually review the refactor agent’s changes. The dashboard is your inbox—what’s blocked, what’s running, what’s done.
When you’re stuck in a meeting and your agent is stuck waiting for a diff approval, you don’t need to cut the meeting short or let the agent sit idle. Open MobileVibe on your phone, read the diff, and approve or reject with a tap. The agent unblocks, the work continues, and you stay in the meeting. Try MobileVibe free at mobilevibe.com and start reviewing code diffs mobile today.
