Codex works. You keep watching.

Your agent
comes to you.

Keep your video or current app open. Cocodeck appears when a task needs you, lets you reply in the same task, then disappears after you press Enter.

A nature video keeps playing while Codex works, with no Cocodeck widget on screen. At the exact moment a task completes, the current Cocodeck deck appears at the screen edge with a green completion light. The completed key then presses itself, the real task window opens, and a follow-up is typed and sent into the same task while the video keeps playing.

Waiting to begin.

Your current app stays open underneath. Watch Cocodeck open the result, type and send the next prompt, then disappear.

macOS preview · available now

Take the deck.
Keep work moving.

Download the signed Apple silicon preview directly. Use the DMG for normal installation, or the ZIP when you need the app bundle without a disk image.

Detected: macOS
Download DMG Version 0.1.0 · Apple silicon Prefer a ZIP? Download the signed app bundle
MACOS PREVIEWAVAILABLE · SIGNED BUILD
Already testing Cocodeck? Open the installed app

Before launch

Useful details,
without the fine-print fog.

01 What exactly is Cocodeck?

Cocodeck is an independent desktop companion for Codex. It shows live task state, completed results, approval attention, Usage, managed accounts, and reusable workflows in a compact native control surface.

02 Is this an official OpenAI product?

No. Cocodeck is an independent product and is not affiliated with or endorsed by OpenAI.

03 Does it replace the Codex app or CLI?

No. It complements them. Cocodeck keeps task state and frequent controls close, then hands off to the exact Codex task or CLI when the full workspace is the better tool.

04 Which platforms are available?

The signed preview is available for Apple silicon Macs. Windows visitors are detected automatically and can request the Windows preview while its installer is being prepared.

05 How will Cocodeck be distributed?

Cocodeck is distributed as a direct DMG or ZIP download rather than through the App Store.

06 Does Cocodeck store my Codex credentials?

The product is designed so account secrets stay with Codex. Managed profiles are isolated and unsupported or unverifiable controls fail closed.

07 What do I need to use it?

You need Codex CLI 0.144.4 or 0.144.6. If Cocodeck cannot verify the executable, version, account, or expected data shape, it reports that surface as unavailable instead of substituting demo data.

Talk to the builder

Questions, edge cases,
or a workflow worth sharing?

Send a note. Product questions, direct-build issues, and thoughtful feedback all land in the same place.

contact@byjm.dev