codex-dream-skin-studio

Install, customize, launch, verify, repair, update, or restore Codex Dream Skin Studio on macOS. Use when a user wants to turn a personal image into one continuous full-window Codex wallpaper with adaptive readability layers while preserving the native interface, or needs safe CDP theme troubleshooting and rollback.

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Repository: swording-k/codex-theme-creator
Last source activity: August 25, 2026 at 05:23
Detected SKILL.md language: English
Stars: 6
Forks: 1

Install options

The review-first prompt is selected by default. You can switch to a direct command or download a local copy.

Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.

A direct command skips the review prompt. Inspect the source before running it.

npx skills add https://github.com/swording-k/codex-theme-creator --skill codex-dream-skin-studio

The command stays on one line. Scroll horizontally to inspect it before copying.

Prefer a local copy? Download the files currently available to SkillsMP.

Review the source files

Read SKILL.md and any companion files shown by SkillsMP before deciding whether to install.

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77 files

SKILL.md

Source instructions · Read-only preview

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codex-theme-creator

Create, repair, install, verify, and package complete macOS and Windows Codex Desktop themes from a text idea, one or more reference images, or both. Use when a user asks to design a Codex skin, make the whole Codex interface match a visual style, improve readability, install or switch a generated theme, or export a shareable theme package.

2026-07-22

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Codex Dream Skin Studio

This file is an optional Codex capability entry. The delivery is a complete standalone project; users do not need to install it as a Skill.

Workflow

Run Install Codex Dream Skin.command from the complete project folder.

Run Customize Codex Dream Skin.command, choose an image in Finder, and enter a theme name.

Verify the live result with Verify Codex Dream Skin.command. A pass requires a visible native sidebar and composer, no horizontal overflow, non-interactive decoration, and—on the home route—a continuous wallpaper with live native heading, project controls, and any suggestion cards exposed by the current Codex version.

Restore the official appearance with Restore Codex Dream Skin.command.

Guardrails

Never modify the official .app, app.asar, or its code signature.

Use the official Codex app's signed Node.js runtime only after validating its signature, Team ID, architecture, and minimum version.

Bind CDP to loopback, verify that the listener belongs to Codex, and reject non-Codex renderer targets.

Preserve all native cards, navigation, project selectors, task content, composer controls, and keyboard focus.

Theme images must be UI-free wallpapers. Paint one 16:9 image continuously across the window; keep home expressive and task routes quieter. appearance: auto follows Codex/native or system appearance rather than image brightness.

Keep decoration at pointer-events: none.

Require explicit authorization before restarting an already-running Codex instance.

Stop an injector only when its recorded PID, executable, command line, and start time all match.

Key resources

README.md: user installation and customization guide.

scripts/injector.mjs: CDP connection, injection, removal, verification, and screenshots.

assets/dream-skin.css: live native interface styling.

assets/renderer-inject.js: idempotent DOM integration and cleanup.

scripts/doctor-macos.sh: signed-runtime, payload, and optional live-session self-check.

references/qa-inventory.md: release and visual acceptance criteria.