Claude Code Permission Prompts in the Mac Notch
Bring Claude Code and other coding-agent approvals into the Mac notch with Openbar. Review requests and diffs, then respond without hunting for terminals.
Stop Hunting for Agent Prompts: Bring Coding Approvals to the Mac Notch
Running a few AI coding agents at once creates a small but constant coordination problem: each one works in its own session, and any session can stop to ask for permission or clarification. If the terminal is hiding behind other windows, the agent just sits there while you assume it's still working. Notifications tell you something needs attention, but they don't always make the request easy to spot, understand, or answer.
Openbar takes a different approach. It puts coding-agent sessions - and the requests inside them - into an interactive panel that pops from the Mac notch. You can inspect a command or file diff, approve or deny a request, answer a question, and send a typed or spoken reply without hunting down the right terminal first. The goal isn't to make agents "autonomous." It's to make human checkpoints in an agent-heavy workflow more visible and easier to deal with.
This article looks at the bottleneck Openbar targets, how the session panel works, what changes in day-to-day use, and where the coverage and trade-offs actually matter. The same idea holds whether you use Claude Code, Codex, or something else: you're after a better control surface, not another dashboard to babysit.
Why coding-agent prompts become a bottleneck
A coding agent isn't really a "background job," at least not in the way people usually mean it. It can move through a task on its own for a while, then pause when it hits something that needs you - permission to run a command, a question about which implementation to pick, or a request for review before changing code. Until that decision arrives, it's basically stuck.
The trouble gets worse once you run multiple sessions. You might have two Claude Code sessions, a Codex session, and another process going in the background. Each one has its own context and its own terminal. The more concurrent work you start, the harder it gets to remember where each agent is - and whether it's waiting on you or just working quietly.
Notifications are not the same as a usable workflow
A notification can say, "Hey, you need to look at something," but it often leaves you doing the real work anyway. You still have to find the session, bring the right window forward, read the request, and reply in the right place. If the notification is easy to miss - or the terminal is buried under other windows - the "handoff" still costs time.
And it's not just the clicking. It's the interruption: you have to reconstruct what the agent was doing, decide whether the request is safe, then switch back to what you were doing. In real projects, those small context switches add up. A prompt that waits for minutes can stall useful momentum, and checking multiple terminals repeatedly creates a different kind of overhead.
The real issue is visibility, not agent speed
It's tempting to frame this as a model-performance problem. Faster models don't help much if they're waiting for a person to answer. The bottleneck is the control loop between agent and operator: the agent requests something, you inspect it, and you decide what happens next.
A good control surface should reduce the time to notice and understand a request - without burying the decision itself. Automatically accepting every request might feel smooth, but it also removes an important safety boundary. Showing the exact command or diff where you can reach it quickly hits the workflow problem while keeping judgment where it belongs: with you.
How Openbar brings requests into the notch
Openbar is a free, open-source Mac app that shows coding-agent sessions in an interactive panel opened from the notch. When a session asks for permission, the panel can show the request, including the command or file diff, and provide Allow, Deny, or Always actions. The intent is to help you make the decision near your work, instead of searching for the session first.
For supported approval actions, the keyboard shortcuts are ⌘Y to allow, ⌘N to deny, and ⌘T for Always. They work from any app, so you can respond without switching away from your editor. That's especially helpful when the request is straightforward and you already understand the relevant context. It doesn't mean everything should be approved quickly - it means the request is easier to inspect at the moment it interrupts you.
Questions and replies use the same surface
Not every agent pause is a permission prompt. An agent might ask you to pick from a set of options, choose multiple options, or provide a custom answer. Openbar shows those interactions in the same panel. You can also type or speak a reply, which gets sent to the session's terminal or editor. The app says speech recognition runs on the Mac.
Keeping approvals and replies together makes the interaction model more consistent. You don't have to remember one path for command approval and a different one for answering questions. The panel becomes the place to see which session needs you and what input to provide. That consistency matters more as you add more sessions.
A session view helps when a prompt needs context
Sometimes a compact prompt isn't enough. Openbar lets you enlarge a session to follow the conversation as it grows, along with details like tools, tasks, cost, and model. Subagents show up as separate rows, including background subagents. That makes it easier to move from a quick decision to a broader status check without treating every terminal like a separate destination.
There's also a small pixel character, Clawd, shown with each session in a random costume. It's a playful touch, not a functional requirement. The more important design choice is that sessions have a visible presence - so even a quiet panel can act like a lightweight signal that nothing is currently waiting on you.
What changes in a multi-agent workflow
The biggest change isn't that Openbar adds another notification. It changes where you look for agent activity. Instead of periodically checking multiple terminals "just in case," you can keep working and treat the notch as the shared place for requests. When it's quiet, you don't have a visible request to deal with. When something appears, you can inspect it and decide what to do.
That can eliminate one kind of waste: the repeated hunt for the right window. It also reduces the chance that an agent stays idle simply because its terminal got obscured. For someone coordinating several sessions, this is a practical improvement to the human side of agent orchestration - not a new capability inside the underlying model.
Focused review can improve attention
A command or diff shown in a small, focused card can be easier to read than output scrolling by in a busy terminal. This is especially helpful when the change is short and the context already makes sense. A visible diff can encourage a more deliberate decision than a generic notification that only says, "Approval needed."
There's a limit, though. A compact display doesn't magically make a big or high-impact change safe to approve. If the diff is long, touches sensitive files, or involves implications you don't understand, expand the session and review it in context. The panel should reduce the friction of reaching the work - not become a reason to skim past the parts that deserve real attention.
Think in terms of a control loop
A practical way to judge a tool like this is to map the agent interaction into four steps:
- Detect: Is there a request that needs a person?
- Identify: Which agent and task is waiting?
- Evaluate: What is being requested, and is it appropriate?
- Respond: Can you approve, deny, or answer in the right session?
A notification can help with detection. A shared session panel can help with identification and response, especially when it shows the request so you can evaluate it. None of these steps should disappear. In particular, making approvals faster only helps if the request stays understandable - and you're still the one making the decision.
Openbar's reported workflow is strongest when agents are waiting on discrete human input and the request can be judged quickly. It's not a substitute for project-level monitoring, code review, or a broader system for coordinating a team. It brings individual sessions closer together, but it doesn't decide what should be delegated - or whether the change is actually correct.
Which agents work, and what are the limits
Openbar's session list supports Claude Code, Codex, OpenCode, Gemini CLI, Copilot CLI, and Cursor. The available actions vary by agent, which matters because "seeing a session" is not the same as "controlling it." Claude Code, Codex, and OpenCode are listed with session visibility, approval in the island, and replies from the island. Gemini CLI and Copilot CLI are listed with visibility and replies, but approvals stay in their own interface. Cursor is listed, but approval happens inside Cursor, and replies from the island are limited to cursor-agent.
Sessions can show up even if you're not looking at the terminal where they're running. Replies are supported for Terminal, iTerm2, Ghostty, tmux, WezTerm, and kitty. That breadth helps if your setup spans several terminal apps - but it shouldn't be read as "identical integration for every agent and every terminal pairing."
Check the action you need, not just the agent name
Before you adopt a shared interface, compare it to your actual workflow. Ask three things:
- Can it find the sessions you use?
- Can it do the action you need from the panel?
- Does the reply go to the terminal or editor you actually use day to day?
These questions uncover mismatches that a simple "supported agents" list can hide. If your main goal is just to notice that a Cursor session is waiting, visibility might be enough even if approvals happen inside Cursor. But if your workflow depends on approving every request from the shared panel, you may find the integration isn't complete for what you do.
Keep the human approval boundary explicit
Centralizing requests can improve reachability, but it concentrates attention too. A keyboard shortcut is convenient - and it can also make routine approvals feel automatic. Teams should be clear about which requests are safe to approve quickly and which ones require inspecting the command, diff, or broader task context.
Openbar presents Allow, Deny, and Always for applicable requests. Treat Always as a broader permission decision than a one-time approval, and use it only if you understand what the agent's permission model covers. A convenient interface can't replace the policies you use to protect a codebase, credentials, or production systems.
Openbar runs natively on macOS 14 or later and is described as free software under GPL-3.0. A Windows 11 beta is also available, using the same sessions island described in the source. Since it's a beta, Windows users should verify behavior against their own setup rather than assume feature parity with the Mac version. Openbar started as a menu bar toolkit, and optional features include a volume mixer, system monitor, clipboard history, window layouts, keep-awake controls, and Now Playing. You can switch these on or off in a Features hub, so the extra utilities don't have to become part of your workflow.
Conclusion
When coding agents run concurrently, the overlooked bottleneck is often the human handoff: noticing a request, finding its session, and responding with enough context to make a good decision. Openbar puts that interaction into a shared Mac notch panel, making agent activity easier to see and handling some approvals or replies less painful.
The trade-off is straightforward. A central surface can reduce window hunting, but it can't replace careful review or fix integration gaps. If you regularly lose time to buried prompts, test it with your real agents and terminals. Keep the human decision intact, and judge the tool based on whether it removes friction without weakening how you review changes.