When it comes to Mac notch apps that monitor AI coding agents, developers have multiple choices. While some prefer heavy, feature-packed dashboards, others lean towards lightweight, playful utilities.
Notchi and OneNotch represent two different philosophies for keeping an eye on your AI coding agents. Here is how they compare, checked against each project's own pages on September 30, 2026.
Notchi: The Playful Lightweight
Notchi is an open-source Mac notch app that brings a bit of fun to agent monitoring. It is licensed under the GPL-3.0, installs with Homebrew, and watches Claude Code through shell hooks.
Key Strengths of Notchi
- Personality-First Design: Notchi uses animated pixel sprites in the notch to represent your active sessions, one per session. The sprite wanders when things are idle, gets excited while Claude is thinking, dozes off during a long pause, and gives you the side-eye when it is waiting for your approval.
- Mood and usage at a glance: It reads the sentiment of the conversation to change the sprite's mood and shows your API usage.
- Tiny Footprint: Being open-source and deliberately lightweight, Notchi acts as a simple companion rather than an overwhelming control surface.
The trade-offs: it needs macOS 15 and a MacBook with a physical notch, and it follows Claude Code only.
OneNotch: The Essential Utility Hub
OneNotch, on the other hand, is built on the idea that the notch should be a calm, consolidated hub for your most critical utilities, not just AI monitoring.
Key Strengths of OneNotch
- More Than Just AI: Instead of having one app for AI monitoring and another for your clipboard, OneNotch combines an advanced clipboard manager (preserving rich text and formatting), screenshots, file actions, media controls, and AI session tracking into a single drop-down.
- Two agents, with approvals: It follows Claude Code and Codex, lets you allow or deny permission requests and answer an agent's questions from the notch, and shows each session's model, current step, tools, working folder and Git branch.
- Usage and alerts: A usage page shows your 5-hour and weekly Claude quota, cost and tokens, and OneNotch can alert you when an agent finishes or a quota resets.
- Works without a notch: Pill mode gives Macs without a notch the same interface in the middle of the menu bar.
- Battery Focused: OneNotch is engineered for a modest idle cost (roughly 7–10% CPU and about 200MB of memory today), with published measurements, so your MacBook's battery isn't drained by constant polling or animations.
Notchi vs OneNotch at a glance
| Notchi | OneNotch | |
|---|---|---|
| Style | Pixel-art mascot per session | Native, calm dashboard |
| Agents | Claude Code | Claude Code and Codex |
| Beyond agents | No | Clipboard, screenshots, media, file actions |
| License and price | Open source (GPL-3.0), free | Free · Pro $9.99 lifetime, or $6.99 with code LAUNCH30 |
| Needs a physical notch | Yes | No, Pill mode on other Macs |
| Requires | macOS 15 or later | macOS 15 or later, Apple Silicon |
Which Should You Choose?
If you love open-source software, appreciate pixel-art aesthetics, use mostly Claude Code, and just want a fun, lightweight way to see when your agent is working, Notchi is a delightful choice.
However, if you want a professional-grade tool that declutters your menu bar by combining a premium clipboard manager with agent monitoring and approvals, all while protecting your battery life, OneNotch is the perfect fit.
