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Codex Image Gallery

Spins up (or reuses) a self-contained local web gallery for browsing images generated by Codex.

UtilitiesBeginner★ 1,348⑂ 215AI score 7/10Last updated: Aug 24, 2026

What it does

  • Serves a local browser gallery over your Codex image folder, defaulting to ~/.codex/generated_images.
  • Probes http://127.0.0.1:8765/api/images first and reuses an already-running server instead of spawning duplicates.
  • Handles port collisions: the server auto-increments ports and the skill reports the real URL.
  • Supports any folder via GALLERY_ROOT=/path/to/images.
  • Ships its own server (scripts/server.mjs) and UI (assets/index.html), plus a validation checklist (node --check, API and image-route checks).

Who it's for

  • Codex users iterating on image generation who want to compare outputs fast.
  • Anyone who prefers a browser thumbnail grid over opening files one by one.
  • Terminal-centric workflows where switching to a file manager breaks focus.

Examples

  1. "Open my Codex image gallery" → the skill checks for a live server, starts one if needed, and opens the browser.
  2. "Just give me the URL" → it verifies the API and returns the exact host/port in use, even if it moved off 8765.
  3. "Browse /Users/me/renders instead" → runs GALLERY_ROOT=/Users/me/renders node scripts/server.mjs.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/daymade/claude-code-skills/HEAD/codex-image-gallery/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the codex-image-gallery folder from the GitHub repo daymade/claude-code-skills into my ~/.claude/skills/codex-image-gallery/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/daymade/claude-code-skills.git /tmp/ccs && mkdir -p ~/.claude/skills && cp -r /tmp/ccs/codex-image-gallery ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Confirm Node.js is installed: run node -v (v18+ recommended, since the workflow uses global fetch).
  2. Clone the repo: git clone https://github.com/daymade/claude-code-skills.git
  3. Create the skills folder: mkdir -p ~/.claude/skills
  4. Copy this skill: cp -r claude-code-skills/codex-image-gallery ~/.claude/skills/
  5. Verify bundled files: ls ~/.claude/skills/codex-image-gallery/scripts/server.mjs
  6. Restart Claude Code, then ask: "browse my Codex generated images".
  7. To run manually: cd ~/.claude/skills/codex-image-gallery && node scripts/server.mjs and open the printed URL (on Linux use xdg-open instead of open).
View source on GitHub ↗License: MIT