ArticleAugust 3, 2026Free to read

Two Small Tools to Improve Agent Efficiency

I recommend two small Mac tools that make using agents much smoother.

Originally published . English translation: . Read the Chinese original.

Original video in Chinese.

Key Takeaway

  • Vibe Island: turn the Mac notch into an agent control console. It supports mainstream agents like Codex and OpenCode, shows task progress, subscription limits, permission approvals in real time, and comes with sound alerts. It aggregates multiple agents’ status into the notch area and only alerts you when human intervention is needed, solving the problem of human attention not keeping up with multi-threading.
  • Code Awake: one-click anti-sleep. A minimalist menu bar tool that prevents your Mac from sleeping when idle or after the lid is closed, ensuring long-running agent tasks aren’t interrupted. Free and unobtrusive, it’s an essential foundation for letting agents truly run in the background.
  • In the agent era, the efficiency bottleneck has shifted to the work environment. Once the model is strong enough, what really creates the gap is the “status layer” and the “attention routing system.” Upgrading from “using one AI tool” to “managing a group of agents,” and stepping in only at key points, is what really turns AI into a leverageable asset.

Lately I’ve had a very strong feeling that in the agent era, the efficiency bottleneck is no longer just whether the model is strong enough. More often than not, what really holds us back is that the work environment hasn’t kept up.

For example, agents can run many tasks at the same time, but our human attention and memory simply can’t keep up with that many threads.

So today I’m recommending two small Mac tools. They may look tiny, but they solve a very big problem: how to make agents more manageable.

The first tool is called Vibe Island.

In one sentence: turn the MacBook notch into an agent control console.

Vibe Island is a native macOS app, and it’s under 50MB. It turns the MacBook notch area into a real-time monitoring and interaction panel.

I mainly value three things about it:

First, it supports mainstream agents on the market, such as overseas Codex and domestic Workbuddy, and so on. You can add more from the integrations page in settings. It even has IDE extensions.

Second, the information on the panel is very complete. For example, if I’m running Codex and OpenCode at the same time, the panel shows which step each agent’s task is on, how much of Codex’s subscription quota is left, how many days until reset, and more. Even permission approvals get pushed there.

Third, different agent states come with different sound effects during runtime. When you hear the prompt that a task is complete, you can click any item on the panel and it will automatically jump back to the corresponding window.

I believe anyone who uses agents enough will feel this: our brains’ context windows are already completely insufficient. Products like Vibe Island are built specifically to solve this problem.

It doesn’t try to enhance notifications; instead, it aggregates the real-time status of multiple agents into the notch area. It only expands reminders when human intervention is truly needed, and otherwise doesn’t disturb you at all. It really does make life much easier.

Vibe Island is paid, with a one-time purchase. If you want something free, there are also open-source projects on GitHub. Or you can just use AI to make one yourself.

Even though I’ve already paid for it, I may still build one myself lately. Because I have a hunch that in the agent era, we’re definitely going to need a better “status layer” and an “attention routing system.”

We shouldn’t act like supervisors; instead, we should manage them like a small team and step in only at key nodes.

The second tool is called Code Awake.

In one sentence: one-click anti-sleep.

Code Awake is a minimalist macOS menu bar tool whose core function is to prevent your Mac from sleeping due to inactivity, including when the lid is closed.

When you use Codex or Claude Code for long-running tasks, or when you need to keep working remotely on your Mac after closing the lid, just click it from the menu bar twice and you’re done. It’s very convenient.

If you want agents to truly work for you in the background, you first need to make sure they have a stable operating environment, such as not going to sleep automatically and interrupting tasks.

Code Awake is free. I recommend everyone install it. You won’t feel it at all during normal use. Just turn it on when you need it.

I think these two tools I recommended in this episode represent the same direction: we’re moving from “using one AI tool” to “managing a group of agents.”

At this stage, efficiency comes not only from the model itself, but also from how you design your work environment. Whether agents can keep running continuously and stably, whether you can know their status at low cost, and whether you only intervene when necessary—these things will all determine whether you’re really turning AI into leverage.

OK, that’s all for this episode. If you want to learn about AI, want to reclaim individual sovereignty, and want to find like-minded people, come join our newtype community. See you next time!