Codex desktop app Plugins and Skills pages are severely clipped on Intel Mac

Open 💬 1 comment Opened May 27, 2026 by zwenyuan1

What version of the Codex App are you using (From “About Codex” dialog)?

Codex desktop app: 26.519.41501 (build 3044)

What subscription do you have?

plus

What platform is your computer?

  • macOS: 14.8.3 (23J220) - Mac: MacBook Pro (MacBookPro16,1) - CPU: Intel Core i7 - Memory: 16 GB - Graphics: Intel UHD Graphics 630 / AMD Radeon Pro 5300M - Architecture: x86_64

What issue are you seeing?

In the Codex desktop app, both the Plugins tab and the Skills tab render only fragments of their content. Large areas of the main content panel are blank or clipped, making both pages unusable.

What steps can reproduce the bug?

  1. Launch the Codex desktop app.
  2. Open Plugins from the left sidebar.
  3. View the Plugins tab.
  4. Switch to the Skills tab.

What is the expected behavior?

Plugin and skill cards, labels, descriptions, and controls should render fully.

Additional information

Actual Behavior

Both tabs show severe clipping in the main content area. Only fragments of text, partial cards, and add/check icons are visible.

Troubleshooting Attempted

  • Verified that the desktop app is on the latest available Intel build.
  • Restarted Codex and restarted macOS.
  • Cleared Codex cache and GPU cache.
  • Cleared saved application/window state and preferences.
  • Launched Codex once with GPU disabled.
  • Completely uninstalled Codex desktop and its local state.
  • Reinstalled from the official notarized Intel installer.
  • The issue still reproduces after clean reinstall.

Diagnostic Clue

A Codex session log contains this error:

ResizeObserver loop completed with undelivered notifications.

Full logs are not included because they may contain local file paths.

Screenshots

Attached screenshots show:

  • Broken rendering in the Plugins tab.
  • Broken rendering in the Skills tab.

Please investigate whether this is a rendering or layout compatibility issue in the Intel macOS desktop build.

<img width="1392" height="932" alt="Image" src="https://github.com/user-attachments/assets/62902379-161b-494e-9188-1b448ac86559" />
<img width="1392" height="932" alt="Image" src="https://github.com/user-attachments/assets/575eb904-8b05-4817-9475-b373eea752b8" />

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